rpmt 30.5.2014, session ii · 2014-06-02 · the intermetallic compound liag crystallizes in cubic...

RPMT 30.5.2014, Session II

chemistry

Q. No. 1

0016001In which condition, density of Neon gas is the maximum?

Hindi Question

Option 1 STP

Hindi Option 1

Option 2 0oC, 2 atm

Hindi Option 2 0oC, 2 atm

Option 3 273oC, 1 atm

Hindi Option 3 273oC, 1 atm

Option 4 273oC , 2 atm

Hindi Option 4 273oC , 2 atm

Correct Option 2

Q. No. 2

0016002Which orbital diagram violates Aufbau, Pauli and Hund?s rule?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

of 153

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 4

Q. No. 3

0016003

In a mixture of two volatileliquids compounds (Rount rule) show negative deviation

as____________.

Hindi Question

Option 1 Vmix > 0

Hindi Option 1 Vmix > 0

Option 2 Hmix < 0

Hindi Option 2 Hmix < 0

Option 3 A-B interaction is weaker than A-A and B-B interaction

Hindi Option 3

Option 4 None of the above reason is correct

Hindi Option 4

Correct Option 2

Q. No. 4

0016004Which among the following groupings represents the collection of isoelectronic species?

Hindi Question

of 153

Option 1 NO+,C22-,O2

-,CO

Hindi Option 1 NO+,C22-,O2

-,CO

Option 2 N2, CN-, CO, NO

Hindi Option 2 N2, CN-, CO, NO

Option 3 CO, NO+, CN-, C22-

Hindi Option 3 CO, NO+, CN-, C22-

Option 4 NO, CN-, N2, O2-

Hindi Option 4 NO, CN-, N2, O

2-

Correct Option 3

Q. No. 5

0016005

A cell is constituted as follows:

Pt | H2 (1atm)| HCl (1) || HCl (2) |H2 (1atm)| Pt

The pH of two acids solutions HCl (1) and HCl (2) are 5 and 3 respectively.

What will be the emf of the cell?

Hindi Question

Option 1 0.059V

Hindi Option 1 0.059V

Option 2 0.0295V


Option 3 0.118V


Option 4 -0.118V

Hindi Option 4 -0.118V

of 153

Correct Option 3

Q. No. 6

0016006

What will be the number of gram ?equivalents of Cu deposited on the cathode, if 2.5 Faraday of

electricity is passed through a solution of CuSO4?

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 2

Hindi Option 2 2

Option 3 2.5

Hindi Option 3 2.5

Option 4 1.25

Hindi Option 4 1.25

Correct Option 3

Q. No. 7

0016007For which of the following process, S > 0 ?

Hindi Question

Option 1 MgCO3 (s) MgO(s) + CO2 (g)

Hindi Option 1 MgCO3 (s) MgO(s) + CO2 (g)

Option 2 2I (g) I2 (g)

Hindi Option 2 2I (g) I2 (g)

Option 3 Na+ (g) +Cl- (g) NaCI (s)

Hindi Option 3 Na+ (g) +Cl- (g) NaCI (s)

Option 4 H2O (l) H2O (s)

Hindi Option 4 H2O (l) H2O (s)

Correct Option 1

of 153

Q. No. 8

0016008At what temperature, the volume of given amount of a gas at 25oC becomes twice, when pressure is

kept constant?

Hindi Question

Option 1 273 K

Hindi Option 1 273 K

Option 2 596 K


Option 3 313 K


Option 4 289 K


Correct Option 2

Q. No. 9

0016009............ is the structure of 'Anglasite'

Hindi Question

Option 1 PbSO4

Hindi Option 1 PbSO4

Option 2 PbCO3

Hindi Option 2 PbCO3

Option 3 SnO2

Hindi Option 3 SnO2

Option 4 Pb3O4

Hindi Option 4 Pb3O4

Correct Option 1

Q. No. 10

0016010What is the oxidation number of V in HV

6O17

3-?

of 153

Hindi Question

Option 1 +3

Hindi Option 1 +3

Option 2 +30

Hindi Option 2 +30

Option 3 +5

Hindi Option 3 +5

Option 4 +6

Hindi Option 4 +6

Correct Option 3

Q. No. 11

0016011Which functional group has 'Tautomerism' isomerism?

Hindi Question

Option 1 R-O-R

Hindi Option 1 R-O-R

Option 2 R-CO-R

Hindi Option 2 R-CO-R

Option 3 R-NH-R

Hindi Option 3 R-NH-R

Option 4 R-COOH

Hindi Option 4 R-COOH

Correct Option 2

Q. No. 12

0016012Aniline is less basic than Aliphatic amine, because ________

Hindi Question

Option 1 the basicity of amine depends upon the availability of lone pairs on Nitrogen element

of 153

Hindi Option 1

Option 2 of presence of aromatic ring in aniline

Hindi Option 2

Option 3 aliphatic amines are acidic in nature

Hindi Option 3

Option 4 aniline is not aromatic amine

Hindi Option 4

Correct Option 1

Q. No. 13

0016013The volume of one molecule of H

2O is ______cm3.

Hindi Question

Option 1 3 x 10-23

Hindi Option 1 3 x 10-23

Option 2 5.5 x 10-23

Hindi Option 2 5.5 x 10-23

Option 3 9 x 10-23


Option 4 6.022 x 10-23


Correct Option 1

Q. No. 14

0016014Which of the following has least bond length?

Hindi Question

of 153

Option 1 O22-

Hindi Option 1 O22-

Option 2 NO-

Hindi Option 2 NO-

Option 3 N2-

Hindi Option 3 N2-

Option 4 O2-

Hindi Option 4 O2-

Correct Option 3

Q. No. 15

0016015

If a solution of sucrose (Molar mass = 342 g/mol) has been prepared by dissolving 68.5 g of

sucrose in 1000 g of water, what will be the freezing point of the solution obtained ? (Kf for water =

1.86 oC/molal)

Hindi Question

Option 1 -0.520oC

Hindi Option 1 -0.520oC

Option 2 +0.372oC

Hindi Option 2 +0.372oC

Option 3 -0.520o C

Hindi Option 3 -0.520o C

Option 4 -0.372oC

Hindi Option 4 -0.372oC

Correct Option 4

Q. No. 16

of 153

0016016 The correct order of relative strength of Lewis acids of Boron trihalides is ________ .

Hindi Question

Option 1 BF3< BBr3< BCl3< BI3

Hindi Option 1 BF3< BBr3< BCl3< BI3

Option 2 BF3< BCl3< BBr3< BI3

Hindi Option 2 BF3< BCl

3< BBr

3< BI

3

Option 3 BI3 < BBr3< BCl3< BF3

Hindi Option 3 BI3 < BBr

3< BCl

3< BF

3

Option 4 BI3< BF3< BCl3< BBr3

Hindi Option 4 BI3< BF3< BCl3< BBr3

Correct Option 1

Q. No. 17

0016017

Arrange the following aqueous solutions in the order of their increasing boiling points.

(i)10-4mNaCl (ii)10-4m Urea

(iii) 10-3mMgCl2 (iv) 10-2mNaCl

Hindi Question

Option 1 i, ii, iv, iii

Hindi Option 1 i, ii, iv, iii

Option 2 ii, i = iii, iv

Hindi Option 2 ii, i = iii, iv

Option 3 ii, i, iii, iv

Hindi Option 3 ii, i, iii, iv

Option 4 iv, iii, i = ii

Hindi Option 4 iv, iii, i = ii

of 153

Correct Option 3

Q. No. 18

0016018

For the reaction, A + B C, rate = k[A]m[B]n. If the concentration of A and B is increased by 9 times

and 64 times respectively and new rate of reaction is 12 times than that of first one, then what will be

the order of reaction respectively?

Hindi Question

Option 1 2, 3

Hindi Option 1 2, 3

Option 2 3, 2

Hindi Option 2 3, 2

Option 3 1/2, 1/3

Hindi Option 3 1/2, 1/3

Option 4 1/3, 1/2

Hindi Option 4 1/3, 1/2

Correct Option 3

Q. No. 19

0016019

The cell,Zn|Zn2+ (1 M) || Cu2+(1M)| Cu (Eocell = 1.10V), was allowed to be completely discharged

at 298 K. The relative concentration of Zn2+ to Cu2+, that is [Zn2+]/[Cu2+] is _________ .

Hindi Question

Option 1 9.65x104

Hindi Option 1 9.65x104

Option 2 Antilog (24.08)

Hindi Option 2 Antilog (24.08)

Option 3 37.3

Hindi Option 3 37.3

of 153

Option 4 (10)37.3

Hindi Option 4 (10)37.3

Correct Option 4

Q. No. 20

0016020Nessler's reagent is :

Hindi Question

Option 1 AgNO3 solution + NaOH solution + NH4OH

Hindi Option 1

Option 2 FeSO4 + H2O

Hindi Option 2 FeSO4 + H2O

Option 3 Alkaline solution of K2[HgI

4]

Hindi Option 3

Option 4 CuSO4 solution + sodium citrate + Na2CO3

Hindi Option 4

Correct Option 3

Q. No. 21

0016021

The van't Hoff factor for BaCl2 at 0.01 M Concentration is 1.98. What will be the percentage

dissociation of BaCl2 at this concentration?

Hindi Question

Option 1 49%

Hindi Option 1 49%

Option 2 69%

Hindi Option 2 69%

Option 3 89%

Hindi Option 3 89%

of 153

Option 4 none of the above

Hindi Option 4

Correct Option 1

Q. No. 22

0016022What is the fraction of total volume occupied by the atoms present in a simple cube?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 4

Q. No. 23

0016023

The intermetallic compound LiAg crystallizes in cubic lattice in which both lithium and silver have

coordination number of 8. What is the crystal class?

of 153

Hindi Question

Option 1 primitive cubic

Hindi Option 1

Option 2 body-centered cubic

Hindi Option 2

Option 3 face-centered cubic

Hindi Option 3

Option 4 hexagonal close packing

Hindi Option 4

Correct Option 2

Q. No. 24

0016024 Which process is indiacted in this reaction? ?

Hindi Question

Option 1 Calcination

Hindi Option 1

Option 2 Roasting

Hindi Option 2

Option 3 Smelting

Hindi Option 3

Option 4 Electrical Reduction

Hindi Option 4

Correct Option 2

of 153

Q. No. 25

0016025

The equivalent mass of K2Cr2O7 in acidic medium is: _______ .

(M is molecular mass of K2Cr

2O7)

Reaction : Cr2O72- + 14 H+ + 6e- 2Cr3+ + 7H2O.

Hindi Question

Option 1 M/6

Hindi Option 1 M/6

Option 2 M/12

Hindi Option 2 M/12

Option 3 M/8

Hindi Option 3 M/8

Option 4 M/2

Hindi Option 4 M/2

Correct Option 1

Q. No. 26

0016026Bromobenzene can be prepared by reacting aniline with ___________ .

Hindi Question

Option 1 HBr

Hindi Option 1 HBr

Option 2 Cu2Br2 + HBr

Hindi Option 2 Cu2Br2 + HBr

Option 3 Br2 water

Hindi Option 3 Br2 water

Option 4 nitrous acid followed by Cu2 Br2 + HBr

of 153

Hindi Option 4

Correct Option 4

Q. No. 27

0016027The number of tetrahedral and octahedral holes in afcc unit cell are _____________ respectively.

Hindi Question

Option 1 8,4

Hindi Option 1 8,4

Option 2 6,12

Hindi Option 2 6,12

Option 3 2,1

Hindi Option 3 2,1

Option 4 12,6

Hindi Option 4 12,6

Correct Option 1

Q. No. 28

0016028

What is the oxidation number of metal ion in given complex ion is :

[Co(gly) (ONO) Cl]1-

Hindi Question

Option 1 +3

Hindi Option 1 +3

Option 2 +4

Hindi Option 2 +4

Option 3 +2

Hindi Option 3 +2

Option 4 +1

Hindi Option 4 +1

of 153

Correct Option 3

Q. No. 29

0016029

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 4

Q. No. 30

0016030

of 153

Hindi Question

Option 1 3-Ethyl 7-methyl 3-tert. Butyl octane

Hindi Option 1


Hindi Option 2


Hindi Option 3


Hindi Option 4

Correct Option 3

Q. No. 31

0016031

Air contains 20% oxygen by volume. Calculate the theoretical volume of air which will be required

for burning 200m3 of acetylene gas completely. All volumes are measured under the same condition

of temperature and pressure.

Hindi Question

Option 1 1500m3

Hindi Option 1

Option 2 2500m3

Hindi Option 2

Option 3 3500m3

of 153

Hindi Option 3

Option 4 300 m3

Hindi Option 4

Correct Option 1

Q. No. 32

0016032

The density of one liquid is 1.2 g/ml. if volume of 50 drops of this liquid is 3ml then in 2 drop of this

liquid, how many molecules are present ? (Molar mass of liquid is 25 g/mol.)

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

of 153

Q. No.

33

0016033

Hindi

Question

Option 1 B

Hindi

Option 1B

Option 2 C

Hindi

Option 2C

Option 3 E

Hindi

Option 3E

Option 4 F

Hindi

Option 4F

Correct

Option4

Q. No. 34

0016034

What will be the organic structure for product expected when 2-Methyl propene is heated with

acetylchloride in the presence of anhydrous ZnCl2.

Hindi Question

of 153

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

of 153

Correct Option 1

Q. No. 35

0016035

Which molecular orbital of O2+ has paramagnetic characteristics in the presence of unpaired

electron ?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 4

Q. No. 36

0016036The general formula C

nH2nO

2 could be for open chain _________ .

Hindi Question

Option 1 Dialdehyde

Hindi Option 1

Option 2 Diketones

Hindi Option 2

Option 3 Carboxylic acids

Hindi Option 3

Option 4 Diols

of 153

Hindi Option 4

Correct Option 3

Q. No. 37

0016037Which of the following is not a antibiotic?

Hindi Question

Option 1 Chloramphenicol

Hindi Option 1

Option 2 Sulphadiazine

Hindi Option 2

Option 3 Penicillin

Hindi Option 3

Option 4 Morphine

Hindi Option 4

Correct Option 4

Q. No. 38

0016038Which of the following does not give addition reaction with aldehyde and ketone?

Hindi Question

Option 1 HCN

Hindi Option 1 HCN

Option 2 NaHSO3

Hindi Option 2 NaHSO3

Option 3 HCl(aq)

Hindi Option 3 HCl(aq)

Option 4 NH2-NH2 in acidic medium

Hindi Option 4

of 153

Correct Option 3

Q. No. 39

0016039

Hindi Question

Option 1 3/2

Hindi Option 1 3/2

Option 2 1/4

Hindi Option 2 1/4

Option 3 3

Hindi Option 3 3

Option 4 0

Hindi Option 4 0

Correct Option 3

Q. No. 40

0016040

When y gm of non volatile organic substance having M molecular weight is dissolved in 250 gm

benzene. What is the increase in boiling point of solution? (Molal elevation constant of benzene is

Kb)

Hindi Question

Option 1

Hindi Option 1

Option 2

of 153

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 41

0016041

Hindi Question

Option 1 y-2x

Hindi Option 1 y-2x

Option 2

Hindi Option 2

of 153

Option 3

Hindi Option 3

Option 4 2x-y

Hindi Option 4 2x-y

Correct Option 3

Q. No. 42

0016042Van Arkel process is used for the purification of ......... element.

Hindi Question

Option 1 Ti

Hindi Option 1 Ti

Option 2 Ge

Hindi Option 2 Ge

Option 3 Tl

Hindi Option 3 Tl

Option 4 Ga

Hindi Option 4 Ga

Correct Option 1

Q. No. 43

0016043Consider the reaction, 3O2 2O3 ; H = positive. What we can infer from the reaction?,

Hindi Question

Option 1 ozone is more stable than oxygen.

Hindi Option 1

Option 2 ozone is less stable than oxygen, and ozone decomposes forming oxygen readily.

of 153

Hindi Option 2

Option 3 oxygen is less stable than ozone, and oxygen decomposes forming ozone readily

Hindi Option 3

Option 4 none of these

Hindi Option 4

Correct Option 2

Q. No. 44

0016044

Suppose equal volumes of 1 M HCl and 1 M H2SO4 is neutralized by dilute NaOHsolutionand x kcal

and y kcal of heat are liberated respectively. Which of the following is true?

Hindi Question

Option 1 x = y

Hindi Option 1 x = y

Option 2 x = 0.5y

Hindi Option 2 x = 0.5y

Option 3 x=2y

Hindi Option 3 x=2y

Option 4 none of these

Hindi Option 4

Correct Option 2

Q. No. 45

0016045Which is negative catalyst for the decomposition of H2O2 ?

Hindi Question

of 153

Option 1 H2SO4

Hindi Option 1 H2SO4

Option 2 H3PO4

Hindi Option 2 H3PO4

Option 3 H3PO

3


Option 4 H3PO2


Correct Option 2

Q. No. 46

0016046Which of the following statements is true ?

Hindi Question

Option 1 Ordinary hydrogen is a mixture of 25% ortho - hydrogen and 75% para -hydrogen

Hindi Option 1

Option 2 Calgon is an industrial name given to sodium tri meta phosphate.

Hindi Option 2

Option 3 Ortho and para hydrogen differ in the nature of spins of protons

Hindi Option 3

Option 4 Molecular formula of sodium zeolite is : Na2Al2Si3O8

Hindi Option 4

Correct Option 3

Q. No. 47

0016047The oxidation number of nitrogen in 'azide' ion is ........ .

Hindi Question

of 153

Option 1 -1/3

Hindi Option 1 -1/3

Option 2 +1/3

Hindi Option 2 +1/3

Option 3 +1/2

Hindi Option 3 +1/2

Option 4 -1/3

Hindi Option 4 -1/3

Correct Option 1

Q. No. 48

0016048What is the correct order of reactivity of groups?

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 49

0016049Which of the following is the richest source of nitrogen on a mass percentage basis ?

Hindi Question

Option 1 NH4NO3

of 153

Hindi Option 1 NH4NO3

Option 2 NH2CONH2

Hindi Option 2 NH2CONH2

Option 3 NH3

Hindi Option 3 NH3

Option 4 HNC(NH2)2

Hindi Option 4 HNC(NH2)2

Correct Option 3

Q. No. 50

0016050For decolourisation of 1 mol of KMnO4 the number of moles of H2O2 used is ___________ .

Hindi Question

Option 1 1/2

Hindi Option 1 1/2

Option 2 3/2

Hindi Option 2 3/2

Option 3 5/2

Hindi Option 3 5/2

Option 4 7/2

Hindi Option 4 7/2

Correct Option 3

Biology

Q. No. 51

0036001Chloride shift is responsible for

Hindi Question

Option 1 Transport of oxygen

Hindi Option 1

Option 2 Transport of carbon dioxide

of 153

Hindi Option 2

Option 3 Carbonic anhydrase inhibition

Hindi Option 3

Option 4 Formation of ammonia

Hindi Option 4

Correct Option 2

Q. No. 52

0036002Which of the following is not a form of modified leaf?

Hindi Question

Option 1 Thorns

Hindi Option 1

Option 2 Prickle

Hindi Option 2

Option 3 Spine

Hindi Option 3

Option 4 Bract

Hindi Option 4

Correct Option 1

Q. No. 53

0036003The sequence of amino acids in a polypeptide is called the

Hindi Question

Option 1 primary structure

Hindi Option 1

Option 2 secondary structure

Hindi Option 2

Option 3 tertiary structure

of 153

Hindi Option 3

Option 4 quaternary structure

Hindi Option 4

Correct Option 1

Q. No. 54

0036004Where are rod cells and cone cells located?

Hindi Question

Option 1 Iris

Hindi Option 1

Option 2 Cornea

Hindi Option 2

Option 3 Retina

Hindi Option 3

Option 4 Pupil

Hindi Option 4

Correct Option 3

Q. No. 55

0036005Number of chromosomes in Down's syndrome is

Hindi Question

Option 1 44

Hindi Option 1 44

Option 2 45

Hindi Option 2 45

Option 3 46

Hindi Option 3 46

Option 4 47

Hindi Option 4 47

of 153

Correct Option 4

Q. No. 56

0036006In 70s ribosomes, what does S stands for?

Hindi Question

Option 1 Simple number 70

Hindi Option 1

Option 2 Solubility factor

Hindi Option 2

Option 3 SI unit

Hindi Option 3

Option 4 Svedberg?s unit

Hindi Option 4

Correct Option 4

Q. No. 57

0036007

Which of the following statements is true for microfossils found in rocks that date to be about 1.5

billion years old?

Hindi Question

Option 1 are larger organisms compared to earlier microfossils

Hindi Option 1

Option 2 are simple in structure with no internal membranes

Hindi Option 2

Option 3 look very similar to present day cyanobacteria

Hindi Option 3

Option 4 are believed to be fossils from Mars meteorites that fell to earth

Hindi Option 4

Correct Option 1

of 153

Q. No. 58

0036008In Mendel's F2 generation, one out of four plants had white flowers because

Hindi Question

Option 1 both parents were heterozygous purple

Hindi Option 1

Option 2 one parent was homozygous recessive

Hindi Option 2

Option 3 both parents were heterozygous white

Hindi Option 3

Option 4 the trait was sex-linked

Hindi Option 4

Correct Option 1

Q. No. 59

0036009Which of the following populations is most likely to go extinct?

Hindi Question

Option 1 A moderate-sized population of r strategists

Hindi Option 1

Option 2 Alarge population with lots of genetic variability

Hindi Option 2

Option 3 A very small population in an unstable environment

Hindi Option 3

Option 4 All would be equally likely to go extinct

Hindi Option 4

Correct Option 3

Q. No. 60

0036010Fungi have been incorrectly classified as plants because of their

of 153

Hindi Question

Option 1 immobility

Hindi Option 1

Option 2 gametes

Hindi Option 2

Option 3 cell wall composition

Hindi Option 3

Option 4 mitotic activity

Hindi Option 4

Correct Option 1

Q. No. 61

0036011Why animals cannot digest cellulose?

Hindi Question

Option 1 There are many hydrogen bonds holding the subunits together

Hindi Option 1

Option 2 The bonds holding cellulose subunits together are extremely strong

Hindi Option 2

Option 3 They do not have the proper enzyme to break the bonds between subunits

Hindi Option 3

Option 4 Cellulose is made up of indigestible chitin

Hindi Option 4

Correct Option 4

Q. No. 62

0036012Absorption of water occurs mainly from which part of the gastrointestinal tract?

Hindi Question

Option 1 Caecum

of 153

Hindi Option 1

Option 2 Large Intestine

Hindi Option 2

Option 3 Stomach

Hindi Option 3

Option 4 Small Intestine

Hindi Option 4

Correct Option 2

Q. No. 63

0036013What is an importance of micronutrient molybdenum?

Hindi Question

Option 1 It is important in carbohydrate transport

Hindi Option 1

Option 2 It is important in chlorophyll synthesis

Hindi Option 2

Option 3 It is important in osmosis and ionic balance

Hindi Option 3

Option 4 It is important in nitrogen fixation

Hindi Option 4

Correct Option 4

Q. No. 64

0036014In which part of lung does gaseous exchange occurs?

Hindi Question

Option 1 Bronchi

Hindi Option 1

of 153

Option 2 Alveoli

Hindi Option 2

Option 3 Bronchiole

Hindi Option 3

Option 4 Trachea

Hindi Option 4

Correct Option 2

Q. No. 65

0036015Which one of the following series represents the correct path of blood circulation?

Hindi Question

Option 1 Right atrium to left atrium to right ventricle to left ventricle

Hindi Option 1

Option 2 Right ventricle to Right atrium to left atrium to left ventricle

Hindi Option 2

Option 3 Right atrium to right ventricle to left atrium to left ventricle

Hindi Option 3

Option 4 Left atrium to right atrium to left ventricle to right ventricle

Hindi Option 4

Correct Option 3

Q. No. 66

0036016The onion is an example of a

Hindi Question

Option 1 bulb

Hindi Option 1

Option 2 tuber

Hindi Option 2

Option 3 rhizome

of 153

Hindi Option 3

Option 4 stolon

Hindi Option 4

Correct Option 1

Q. No. 67

0036017Which of the following environment is most vulnerable to pollution?

Hindi Question

Option 1 Soil

Hindi Option 1

Option 2 Aquatic

Hindi Option 2

Option 3 Forest

Hindi Option 3

Option 4 Grassland

Hindi Option 4

Correct Option 2

Q. No. 68

0036018Villi and microvilli are present in which of the following organs?

Hindi Question

Option 1 Esophagus

Hindi Option 1

Option 2 Stomach

Hindi Option 2

Option 3 Small intestine

Hindi Option 3

Option 4 Large intestine

of 153

Hindi Option 4

Correct Option 3

Q. No. 69

0036019Heredity or inheritance of specific traits became clearer due to

Hindi Question

Option 1 Darwinism

Hindi Option 1

Option 2 Neo-Darwinism

Hindi Option 2

Option 3 Mendel?s work on garden peas

Hindi Option 3

Option 4 Lamarck?s theory

Hindi Option 4

Correct Option 3

Q. No. 70

0036020Which of the following element is present in nucleic acids?

Hindi Question

Option 1 Sulfur

Hindi Option 1

Option 2 Phosphorus

Hindi Option 2

Option 3 Calcium

Hindi Option 3

Option 4 Manganese

Hindi Option 4

Correct Option 2

of 153

Q. No. 71

0036021Which of the following is called pink bread mould?

Hindi Question

Option 1 Penicillium

Hindi Option 1

Option 2 Claviceps

Hindi Option 2

Option 3 Aspergillus

Hindi Option 3

Option 4 Neurospora

Hindi Option 4

Correct Option 4

Q. No. 72

0036022The centers of vision are located in which lobe of the cerebral cortex?

Hindi Question

Option 1 Occipital lobe

Hindi Option 1

Option 2 Parietal lobe

Hindi Option 2

Option 3 Temporal lobe

Hindi Option 3

Option 4 Frontal lobe

Hindi Option 4

Correct Option 1

Q. No. 73

0036023The process of accumulating higher and higher doses through the food chain is called

of 153

Hindi Question

Option 1 in-place pollutants.

Hindi Option 1

Option 2 bioaccumulation.

Hindi Option 2

Option 3 biomagnification.

Hindi Option 3

Option 4 biofiltration.

Hindi Option 4

Correct Option 2

Q. No. 74

0036024The opening of the stomata is not effected by which of the following?

Hindi Question

Option 1 Oxygen concentration

Hindi Option 1

Option 2 Carbon dioxide concentration

Hindi Option 2

Option 3 Temperature

Hindi Option 3

Option 4 Light

Hindi Option 4

Correct Option 1

Q. No. 75

0036025Insulin and glucagon are produced in which of the following organs?

Hindi Question

Option 1 Anterior pituitary gland

of 153

Hindi Option 1

Option 2 Posterior pituitary gland

Hindi Option 2

Option 3 Liver

Hindi Option 3

Option 4 Pancreas

Hindi Option 4

Correct Option 4

Q. No. 76

0036026Which of the following light is least effective for photosynthesis?

Hindi Question

Option 1 Red light

Hindi Option 1

Option 2 Green light

Hindi Option 2

Option 3 Blue light

Hindi Option 3

Option 4 Sun light

Hindi Option 4

Correct Option 2

Q. No. 77

0036027Heparin is

Hindi Question

Option 1 serum

Hindi Option 1

Option 2 antiserum

of 153

Hindi Option 2

Option 3 coagulant

Hindi Option 3

Option 4 anti-coagulant

Hindi Option 4

Correct Option 4

Q. No. 78

0036028Which of the following are fruits derived from a single flower with more than one ovary?

Hindi Question

Option 1 Aggregate fruits

Hindi Option 1

Option 2 Drupes

Hindi Option 2

Option 3 True berries

Hindi Option 3

Option 4 Hesperidiums

Hindi Option 4

Correct Option 1

Q. No. 79

0036029Which of the following is not a unique feature of meiosis?

Hindi Question

Option 1 Diakinesis

Hindi Option 1

Option 2 Reduction division

Hindi Option 2

of 153

Option 3 Homologus recombination

Hindi Option 3

Option 4 Synapsis

Hindi Option 4

Correct Option 1

Q. No. 80

0036030Which of the following enzyme break up carbohydrates?

Hindi Question

Option 1 Lipases

Hindi Option 1

Option 2 Proteases

Hindi Option 2

Option 3 Cholecystokinin

Hindi Option 3

Option 4 Amylases

Hindi Option 4

Correct Option 4

Q. No. 81

0036031Which of these is homozygous recessive?

Hindi Question

Option 1 SS

Hindi Option 1 SS

Option 2 ss

Hindi Option 2 ss

Option 3 Ss

Hindi Option 3 Ss

Option 4 sS

of 153

Hindi Option 4 sS

Correct Option 2

Q. No. 82

0036032The site of life's origin is

Hindi Question

Option 1 unknown

Hindi Option 1

Option 2 ocean's edge

Hindi Option 2

Option 3 under frozen ocean

Hindi Option 3

Option 4 near deep sea vents

Hindi Option 4

Correct Option 1

Q. No. 83

0036033Which of the following is known as the powerhouse of the cell?

Hindi Question

Option 1 Lysosomes

Hindi Option 1

Option 2 Golgi bodies

Hindi Option 2

Option 3 Nucleus

Hindi Option 3

Option 4 Mitochondria

Hindi Option 4

Correct Option 4

of 153

Q. No. 84

0036034Cactus stems may be modified into photosynthetic

Hindi Question

Option 1 spines

Hindi Option 1

Option 2 stolons

Hindi Option 2

Option 3 rhizomes

Hindi Option 3

Option 4 cladophylls

Hindi Option 4

Correct Option 4

Q. No. 85

0036035

In which year did the multi-crore project about the Ganga Action Plan came? A 1945 B 1965 C 1985

D 2005

Hindi Question

Option 1 1945

Hindi Option 1 1945

Option 2 1965

Hindi Option 2 1965

Option 3 1985

Hindi Option 3 1985

Option 4 2005

Hindi Option 4 2005

Correct Option 3

Q. No. 86

0036036During nitrogen cycle, ammonia first converts into which of the following?

Hindi Question

of 153

Option 1 Nitrite

Hindi Option 1

Option 2 Urea

Hindi Option 2

Option 3 Protein

Hindi Option 3

Option 4 Amino acid

Hindi Option 4

Correct Option 1

Q. No. 87

0036037Which of the following produce oxytocin ?

Hindi Question

Option 1 Anterior pituitary gland

Hindi Option 1

Option 2 Hypothalamus

Hindi Option 2

Option 3 Postorior pitutarygland

Hindi Option 3

Option 4 Liver

Hindi Option 4

Correct Option 3

Q. No. 88

0036038Which base is not found in DNA?

Hindi Question

Option 1 Adenine

Hindi Option 1

of 153

Option 2 Guanine

Hindi Option 2

Option 3 Cytosine

Hindi Option 3

Option 4 Uracil

Hindi Option 4

Correct Option 4

Q. No. 89

0036039

Who of the following was a predecessor of Darwin and developed the theory of acquired

characteristics?

Hindi Question

Option 1 Lamarck

Hindi Option 1

Option 2 Mendel

Hindi Option 2

Option 3 Weismann

Hindi Option 3

Option 4 Malthus

Hindi Option 4

Correct Option 1

Q. No. 90

0036040Microtubules are involved in which of the following?

Hindi Question

Option 1 Contraction

Hindi Option 1

Option 2 Cell division

Hindi Option 2

of 153

Option 3 DNA recognition

Hindi Option 3

Option 4 Generation of ATP

Hindi Option 4

Correct Option 2

Q. No. 91

0036041

Which of the following compounds is responsible for coordinated regulation of glucose and glycogen

metabolism?

Hindi Question

Option 1 NAD+

Hindi Option 1 NAD+

Option 2 Fructose 2,6 bisphosphate

Hindi Option 2

Option 3 Acetyl-CoA

Hindi Option 3

Option 4 Fructose 1,6 bisphosphate

Hindi Option 4

Correct Option 2

Q. No. 92

0036042A gram-positive bacterium is stained into which colour by the gram stain?

Hindi Question

Option 1 Pink

Hindi Option 1

Option 2 Green

Hindi Option 2

Option 3 Red

Hindi Option 3

of 153

Option 4 Purple

Hindi Option 4

Correct Option 4

Q. No. 93

0036043Deficiency of which of the following vitamin leads to excessive bleeding tendancies?

Hindi Question

Option 1 Vitamin A

Hindi Option 1

Option 2 Vitamin C

Hindi Option 2

Option 3 Vitamin K

Hindi Option 3

Option 4 Vitamin D

Hindi Option 4

Correct Option 3

Q. No. 94

0036044Which of the following statements is false for DDT?

Hindi Question

Option 1 From the first use of DDT, ecologists warned of the environmental problems it would cause.

Hindi Option 1

Option 2 DDT saved millions of lives by controlling disease-causing insects.

Hindi Option 2

Option 3 DDT enabled inexpensive control of innumerable insect pests

Hindi Option 3

of 153

Option 4 DDT enabled a great increase in production of numerous crops

Hindi Option 4

Correct Option 1

Q. No. 95

0036045Which of the following is neurotransmitter of sympathetic nervous system?

Hindi Question

Option 1 Adrenaline

Hindi Option 1

Option 2 Noradrenaline

Hindi Option 2

Option 3 Histamine

Hindi Option 3

Option 4 Prostaglandins

Hindi Option 4

Correct Option 2

Q. No. 96

0036046Study of birds which are not classed as poultry is known as

Hindi Question

Option 1 Poultry Science

Hindi Option 1

Option 2 Bird Science

Hindi Option 2

Option 3 Ornithology

Hindi Option 3

Option 4 Poultry Production

of 153

Hindi Option 4

Correct Option 3

Q. No. 97

0036047Which of the following is male gametophyte of a flowering plant?

Hindi Question

Option 1 Pollen grain

Hindi Option 1

Option 2 Pollen sac

Hindi Option 2

Option 3 Microspore

Hindi Option 3

Option 4 Sperm cell

Hindi Option 4

Correct Option 2

Q. No. 98

0036048Which of the following is not a communicable disease?

Hindi Question

Option 1 Tuberculosis

Hindi Option 1

Option 2 Leprosy

Hindi Option 2

Option 3 AIDS

Hindi Option 3 AIDS

Option 4 Diabetes

Hindi Option 4

Correct Option 4

of 153

Q. No. 99

0036049Which enzyme converts angiotensin I to angiotensin II

Hindi Question

Option 1 Renin

Hindi Option 1

Option 2 Angiotensinogen

Hindi Option 2

Option 3 Angiotensin converting enzyme

Hindi Option 3

Option 4 Carbonic anhydrase

Hindi Option 4

Correct Option 3

Q. No. 100

0036050Which of the following feature is common in eukaryotes and prokaryotes?

Hindi Question

Option 1 Cell wall made up of cellulose

Hindi Option 1

Option 2 Ribosomes

Hindi Option 2

Option 3 Membrane bound nucleus

Hindi Option 3

Option 4 Linear chromosomes made of DNA

Hindi Option 4

Correct Option 2

Q. No. 101 Who were the first to give phylogenetic classification of plants?

of 153

0046001

Hindi Question

Option 1 Bentham and Hooker

Hindi Option 1

Option 2 Linnaeus

Hindi Option 2

Option 3 Engler and Prantl

Hindi Option 3

Option 4 Aristotle

Hindi Option 4

Correct Option 3

Q. No. 102

0046002Why viruses cannot be placed in kingdom of organism?

Hindi Question

Option 1 They are not organisms

Hindi Option 1

Option 2 They are too small

Hindi Option 2

Option 3 They are very poorly understood

Hindi Option 3

Option 4 Their genetics cannot be determined

Hindi Option 4

Correct Option 1

Q. No. 103

0046003Speciation is the evolutionary process by which ________ .

of 153

Hindi Question

Option 1 evolutionary paths of species converge

Hindi Option 1

Option 2 physical traits are differentiated

Hindi Option 2

Option 3 a new gene pool is formed

Hindi Option 3

Option 4 hybrids species are formed

Hindi Option 4

Correct Option 3

Q. No. 104

0046004During which phase of mitosis the chrome replicates to produce two sister chromatids?

Hindi Question

Option 1 Anaphase

Hindi Option 1

Option 2 Metaphase

Hindi Option 2

Option 3 Telophase

Hindi Option 3

Option 4 Interphase

Hindi Option 4

Correct Option 4

Q. No. 105

0046005

Which of the following is an example of food chain in which microorganisms breakdown the food

formed by primary producers?

Hindi Question

of 153

Option 1 Parasitic food chain

Hindi Option 1

Option 2 Predator food chain

Hindi Option 2

Option 3 Consumer food chain

Hindi Option 3

Option 4 Detritus food chain

Hindi Option 4

Correct Option 4

Q. No. 106

0046006In the breakdown of the ozone layer, the ozone (O3) directly reacts with which of the following?

Hindi Question

Option 1 Chlorine atoms

Hindi Option 1

Option 2 Oxygen atoms

Hindi Option 2

Option 3 CFC molecules

Hindi Option 3

Option 4 Ultraviolet light

Hindi Option 4

Correct Option 1

Q. No. 107

0046007What type of tissue is blood?

of 153

Hindi Question

Option 1 Epithelial tissue

Hindi Option 1

Option 2 Connective tissue

Hindi Option 2

Option 3 Muscular tissue

Hindi Option 3

Option 4 Nervous tissue

Hindi Option 4

Correct Option 2

Q. No. 108

0046008Phylogenetic classification is based on

Hindi Question

Option 1 Overall similarities

Hindi Option 1

Option 2 Common evolutionary descent

Hindi Option 2

Option 3 Habits

Hindi Option 3

Option 4 Utilitarian system

Hindi Option 4

Correct Option 2

Q. No. 109

0046009Which of the following statement is true for plant haploid cells?

Hindi Question

of 153

Option 1 They divide by mitosis

Hindi Option 1

Option 2 They divide by meiosis

Hindi Option 2

Option 3 They will cross over

Hindi Option 3

Option 4 They differentiate into somatic cells

Hindi Option 4

Correct Option 1

Q. No. 110

0046010Which of the following is the most muscular chamber in a mammal's heart?

Hindi Question

Option 1 Right atrium

Hindi Option 1

Option 2 Left atrium

Hindi Option 2

Option 3 Right ventricle

Hindi Option 3

Option 4 Left ventricle

Hindi Option 4

Correct Option 4

Q. No. 111

0046011In stomach pepsinogen is converted into

Hindi Question

Option 1 Bicarbonate

of 153

Hindi Option 1

Option 2 Gastrin

Hindi Option 2

Option 3 Pepsin

Hindi Option 3

Option 4 Glycogen

Hindi Option 4

Correct Option 3

Q. No. 112

0046012What are homologous chromosomes which are similar in both the sexes called?

Hindi Question

Option 1 Allosomes

Hindi Option 1

Option 2 Autosomes

Hindi Option 2

Option 3 Androsomes

Hindi Option 3

Option 4 Sex chromosomes

Hindi Option 4

Correct Option 2

Q. No. 113

0046013In the current taxonomic system, what are families are grouped into?

Hindi Question

Option 1 Orders

Hindi Option 1

of 153

Option 2 Classes

Hindi Option 2

Option 3 Divisions

Hindi Option 3

Option 4 Phylla

Hindi Option 4

Correct Option 1

Q. No. 114

0046014Which of the following is not a type of epithelial cell?

Hindi Question

Option 1 Squamous cell

Hindi Option 1

Option 2 Columnar cell

Hindi Option 2

Option 3 Cuboidal cell

Hindi Option 3

Option 4 Mast cell

Hindi Option 4

Correct Option 4

Q. No. 115

0046015What are the direct end products of the Citric Acid Cycle?

Hindi Question

Option 1 Citric acid

Hindi Option 1

Option 2 Carbon dioxide and water

Hindi Option 2

of 153

Option 3 ATP and acetyl co-enzyme A

Hindi Option 3

Option 4 ADP and heat

Hindi Option 4

Correct Option 2

Q. No. 116

0046016Which of the following is true for spongy bones?

Hindi Question

Option 1 They are transitional between the ends and long parts of bones

Hindi Option 1

Option 2 They are restricted to the short parts of bones

Hindi Option 2

Option 3 They are restricted to the long parts of bones

Hindi Option 3

Option 4 They are found in the interior of both the ends and long parts of bones

Hindi Option 4

Correct Option 4

Q. No. 117

0046017Which of the following is a diagnostic test for AIDS?

Hindi Question

Option 1 Southern blot

Hindi Option 1

Option 2 Western blot

Hindi Option 2

Option 3 Immunofluorescence

of 153

Hindi Option 3

Option 4 ELISA

Hindi Option 4

Correct Option 4

Q. No. 118

0046018In which type of heart is there mixing of oxygenated and deoxygenated blood?

Hindi Question

Option 1 Frog

Hindi Option 1

Option 2 Crocodile

Hindi Option 2

Option 3 Humans

Hindi Option 3

Option 4 Fish

Hindi Option 4

Correct Option 1

Q. No. 119

0046019First-generation pesticides refer to ________ .

Hindi Question

Option 1 pretreatment compounds applied to crops to enhance the effectiveness of later insecticide treatments.

Hindi Option 1

Option 2 chemicals used to control pests on children.

Hindi Option 2

Option 3 various inorganic chemicals, such as sulfur, cyanide, and heavy metals.

of 153

Hindi Option 3

Option 4 synthetic organic chemicals used for control of pests since World War II

Hindi Option 4

Correct Option 3

Q. No. 120

0046020What is the function of light during photosynthesis?

Hindi Question

Option 1 Produce ATP and a reducing substance

Hindi Option 1

Option 2 Split carbon dioxide

Hindi Option 2

Option 3 Combine water and carbon dioxide

Hindi Option 3

Option 4 Release energy

Hindi Option 4

Correct Option 1

Q. No. 121

0046021How many chromosomes will the somatic cells formed from a zygote having 4 chromosomes have?

Hindi Question

Option 1 2

Hindi Option 1 2

Option 2 4

Hindi Option 2 4

Option 3 8

Hindi Option 3 8

Option 4 16

of 153

Hindi Option 4 16

Correct Option 2

Q. No. 122

0046022Which one of the following is not a functional unit of an ecosystem?

Hindi Question

Option 1 Decomposition

Hindi Option 1

Option 2 Energy flow

Hindi Option 2

Option 3 Productivity

Hindi Option 3

Option 4 Stratification

Hindi Option 4

Correct Option 4

Q. No. 123

0046023Endometrium sheds blood during which of the following phase?

Hindi Question

Option 1 Proliferative phase

Hindi Option 1

Option 2 Menstrual phase

Hindi Option 2

Option 3 Secretive phase

Hindi Option 3

Option 4 Ovulation

Hindi Option 4

Correct Option 2

of 153

Q. No. 124

0046024Nodes of Ranvier are found in which of the following tissue?

Hindi Question

Option 1 Nervous tissue

Hindi Option 1

Option 2 Muscular tissue

Hindi Option 2

Option 3 Epithelial tissue

Hindi Option 3

Option 4 Cardiac tissue

Hindi Option 4

Correct Option 1

Q. No. 125

0046025What is the movement of pollen tube towards ovule known as?

Hindi Question

Option 1 Thigmotropism

Hindi Option 1

Option 2 Chemotropism

Hindi Option 2

Option 3 Hydrotropism

Hindi Option 3

Option 4 Geotropism

Hindi Option 4

Correct Option 2

Q. No. 126

0046026Which is the edible part of cabbage?

of 153

Hindi Question

Option 1 Stem

Hindi Option 1

Option 2 Flower

Hindi Option 2

Option 3 Inflorescence

Hindi Option 3

Option 4 Bud

Hindi Option 4

Correct Option 4

Q. No. 127

0046027Throughout the world, official animal species names are in which language?

Hindi Question

Option 1 English

Hindi Option 1

Option 2 Greek

Hindi Option 2

Option 3 Latin

Hindi Option 3

Option 4 French

Hindi Option 4

Correct Option 3

Q. No. 128

0046028Who gave a new five kingdom system of classification based on complexity of cell structure?

Hindi Question

Option 1 Charak

of 153

Hindi Option 1

Option 2 Carolus Linnaeus

Hindi Option 2

Option 3 Aristotle

Hindi Option 3

Option 4 R. H. Whitaker

Hindi Option 4

Correct Option 4

Q. No. 129

0046029Which of the following is true for bone development?

Hindi Question

Option 1 Osteoblast converts to osteocyte

Hindi Option 1

Option 2 Osteocyte converts to osteoblast

Hindi Option 2

Option 3 Osteoblast converts to lamellae

Hindi Option 3

Option 4 Osteocyte converts to lamellae

Hindi Option 4

Correct Option 1

Q. No. 130

0046030Bacteria protect themselves from viruses by fragmenting viral DNA upon entry with

Hindi Question

Option 1 Ligases

Hindi Option 1

of 153

Option 2 Vectors

Hindi Option 2

Option 3 Probes

Hindi Option 3

Option 4 Endonucleases

Hindi Option 4

Correct Option 4

Q. No. 131

0046031Which of the following element is least present in common living organism?

Hindi Question

Option 1 Oxygen

Hindi Option 1

Option 2 Carbon

Hindi Option 2

Option 3 Hydrogen

Hindi Option 3

Option 4 Sodium

Hindi Option 4

Correct Option 4

Q. No. 132

0046032Glucose is a

Hindi Question

Option 1 monosaccharide

Hindi Option 1

of 153

Option 2 disaccharide

Hindi Option 2

Option 3 lipid

Hindi Option 3

Option 4 protein

Hindi Option 4

Correct Option 1

Q. No. 133

0046033

In prokaryotes, just before the cell divides, the two daughter genomes are attached side by side to

the

Hindi Question

Option 1 kinetochore

Hindi Option 1

Option 2 centromeres

Hindi Option 2

Option 3 equatorial plate

Hindi Option 3

Option 4 cell membrane

Hindi Option 4

Correct Option 4

Q. No. 134

0046034What is the realized niche of an organism?

Hindi Question

Option 1 The habitat of a species within a community resulting from clumping

Hindi Option 1

Option 2 The area a species can occupy in the face of exploitive competition

of 153

Hindi Option 2

Option 3 The life pattern that the organism actually assumes

Hindi Option 3

Option 4 The habitat that exists in nature as opposed to the ideal

Hindi Option 4

Correct Option 3

Q. No. 135

0046035Counter current multiplier system exists in

Hindi Question

Option 1 Glomerulus

Hindi Option 1

Option 2 Loop of Henle

Hindi Option 2

Option 3 Proximal convoluted tubule

Hindi Option 3

Option 4 Distal convoluted tubule

Hindi Option 4

Correct Option 2

Q. No. 136

0046036Which of the following is not a form of asexual reproduction?

Hindi Question

Option 1 Budding

Hindi Option 1

Option 2 Fragmentation

Hindi Option 2

of 153

Option 3 Binary fission

Hindi Option 3

Option 4 Syngamy

Hindi Option 4

Correct Option 4

Q. No. 137

0046037Two amino acid subunits are joined by which of the following bond?

Hindi Question

Option 1 Ionic bond

Hindi Option 1

Option 2 Peptide bond

Hindi Option 2

Option 3 Hydrogen bond

Hindi Option 3

Option 4 Phosphodiester bond

Hindi Option 4

Correct Option 2

Q. No. 138

0046038Which of the following hormone is not secreted from anterior pituitary gland?

Hindi Question

Option 1 Vasopressin

Hindi Option 1

Option 2 Growth hormone

Hindi Option 2

Option 3 Adrenocorticotropic hormone

Hindi Option 3

of 153

Option 4 Thyroid stimulating hormone

Hindi Option 4

Correct Option 1

Q. No. 139

0046039Which of the following ultimately matures into a fruit?

Hindi Question

Option 1 Integument

Hindi Option 1

Option 2 Ovule

Hindi Option 2

Option 3 Carpel

Hindi Option 3

Option 4 Ovary

Hindi Option 4

Correct Option 4

Q. No. 140

0046040When "sticky ends" are paired, they can be joined by

Hindi Question

Option 1 DNA ligases

Hindi Option 1

Option 2 Restriction enzymes

Hindi Option 2

Option 3 Methylase

Hindi Option 3

of 153

Option 4 Gel

Hindi Option 4

Correct Option 1

Q. No. 141

0046041What are the products of the light reactions that are subsequently used by the Calvin cycle?

Hindi Question

Option 1 Oxygen and carbon dioxide

Hindi Option 1

Option 2 Water and carbon

Hindi Option 2

Option 3 ATP and NADPH

Hindi Option 3

Option 4 Electrons and photons

Hindi Option 4

Correct Option 3

Q. No. 142

0046042Freely movable joints are also called

Hindi Question

Option 1 sutures

Hindi Option 1

Option 2 sarcomeres

Hindi Option 2

Option 3 synovial joint

Hindi Option 3

Option 4 cartilaginous joint

Hindi Option 4

of 153

Correct Option 3

Q. No. 143

0046043Which the following component of chromosome controls heredity?

Hindi Question

Option 1 DNA

Hindi Option 1 DNA

Option 2 RNA

Hindi Option 2 RNA

Option 3 Histones

Hindi Option 3

Option 4 Proteins

Hindi Option 4

Correct Option 1

Q. No. 144

0046044Ergot is obtained from

Hindi Question

Option 1 claviceps

Hindi Option 1

Option 2 rhizopus

Hindi Option 2

Option 3 phytomonas

Hindi Option 3

Option 4 albugo

Hindi Option 4

Correct Option 1

Q. No. 145 Which of the following statement is incorrect for bile?

of 153

0046045

Hindi Question

Option 1 Bile is secreted from liver

Hindi Option 1

Option 2 Bile is stored in gall bladder

Hindi Option 2

Option 3 Bile activates enzyme lipase

Hindi Option 3

Option 4 Bile activates enzyme pepsin

Hindi Option 4

Correct Option 4

Q. No. 146

0046046In sponges, food is stored in which of the following?

Hindi Question

Option 1 Porocytes

Hindi Option 1

Option 2 Thesocytes

Hindi Option 2

Option 3 Amoebocytes

Hindi Option 3

Option 4 Choanocytes

Hindi Option 4

Correct Option 2

Q. No. 147

0046047A barnacle grows on a whale, doing it no harm. This is an example of

Hindi Question

of 153

Option 1 Commensalism

Hindi Option 1

Option 2 Parasitism

Hindi Option 2

Option 3 Mutualism

Hindi Option 3

Option 4 Vitalism

Hindi Option 4

Correct Option 1

Q. No. 148

0046048What are neurons that carry impulses away from the central nervous system called?

Hindi Question

Option 1 Afferent neurons

Hindi Option 1

Option 2 Efferent neurons

Hindi Option 2

Option 3 Sensory neurons

Hindi Option 3

Option 4 Interneurons

Hindi Option 4

Correct Option 2

Q. No. 149

0046049What characteristic is required for a flower to be pollinated by moths?

Hindi Question

of 153

Option 1 It should have a shape of a tulip

Hindi Option 1

Option 2 It should be bright colored

Hindi Option 2

Option 3 It should close in noon

Hindi Option 3

Option 4 It should be heavily scented

Hindi Option 4

Correct Option 4

Q. No. 150

0046050What are genetically identical organisms derived from a single genetic source called?

Hindi Question

Option 1 Populations

Hindi Option 1

Option 2 Clones

Hindi Option 2

Option 3 Varieties

Hindi Option 3

Option 4 Ecotypes

Hindi Option 4

Correct Option 2

Physics

Q. No. 151

0026001

If energy (E), momentum (P) and Force (F) were to be chosen as fundamental units, what would be

the dimensions of mass in the new system?

Hindi Question

of 153

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 152

0026002 If 1 g ms-1 = x Ns then x = ________ .

Hindi Question

Option 1 1 x 10-1


Option 2 3.6 x 10-3


Option 3 1 x 10-5


Option 4 6 x 10-4


Correct Option 3

Q. No. 153

0026003The position of an object moving in one dimension, is given by the formula

Calculate its instantaneous velocity at t = 3 sec.

Hindi Question

of 153

Option 1 2.52 ms-1

Hindi Option 1 2.52 ms-1

Option 2 25.2 ms-1


Option 3 252 ms-1

Hindi Option 3 252 ms-1

Option 4 2520 ms-1


Correct Option 2

Q. No. 154

0026004For moving particle, the relation between time and position is given by t = Ax2+Bx. Where A and B

are constants. Find out the acceleration of the particle as a function of velocity.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

of 153

Q. No. 155

0026005

What will be the ratio of the distances travelled in the fourth and the third second by particle,

moving over a straight path with constant acceleration?

Hindi Question

Option 1 7/5

Hindi Option 1 7/5

Option 2 5/7

Hindi Option 2 5/7

Option 3 7/3

Hindi Option 3 7/3

Option 4 3/7

Hindi Option 4 3/7

Correct Option 1

Q. No. 156

0026006What will be the kinetic energy at maximum height if an object is projected at angle of 450 , with

the horizontal, with kinetic energy K?

Hindi Question

Option 1 0

Hindi Option 1 0

Option 2 K/2

Hindi Option 2 K/2

Option 3 K/

Hindi Option 3 K/

Option 4 K

Hindi Option 4 K

Correct Option 2

Q. No. 157

0026007

A force acts on an object of mass 1.5 kg at rest for 0.5 s. After the force stops acting, the object

travels a distance of 5 m in 2 sec. What will be the magnitude of the force?

of 153

Hindi Question

Option 1 5N

Hindi Option 1 5N

Option 2 10 N

Hindi Option 2 10 N

Option 3 12.5 N

Hindi Option 3 12.5 N

Option 4 7.5 N

Hindi Option 4 7.5 N

Correct Option 4

Q. No. 158

0026008 angle between is ________ rad.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3 0

Hindi Option 3 0

Option 4

Hindi Option 4

Correct Option 1

Q. No. 159

0026009If linear momentum of a body is increased by 1%, its Kinetic energy increases by _____ %.

of 153

Hindi Question

Option 1 10%

Hindi Option 1 10%

Option 2 0%

Hindi Option 2 0%

Option 3 2%

Hindi Option 3 2%

Option 4 100%

Hindi Option 4 100%

Correct Option 3

Q. No. 160

0026010Which of following is closest to a black body?

Hindi Question

Option 1 Black board point

Hindi Option 1

Option 2 Lamp soot

Hindi Option 2

Option 3 Green leaves

Hindi Option 3

Option 4 Black hole

Hindi Option 4

Correct Option 3

Q. No. 161

0026011What is the 'degrees of freedom' of inert gases like Ar, Ne and He?

Hindi Question

Option 1 3

of 153

Hindi Option 1 3

Option 2 5

Hindi Option 2 5

Option 3 7

Hindi Option 3 7

Option 4 9

Hindi Option 4 9

Correct Option 1

Q. No. 162

0026012The mean free path in gases is of the order of _______.

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 10

Hindi Option 2 10

Option 3 103

Hindi Option 3 103

Option 4 105

Hindi Option 4 105

Correct Option 3

Q. No. 163

0026013At what temperature, is U

rms of molecules of a given gas double of the U

rms at 16oc ?

Hindi Question

Option 1 1156 K

of 153


Option 2 5611 K


Option 3 10000 K


Option 4 100 K


Correct Option 1

Q. No. 164

0026014

A square conducting coil of area 100 cm2 is placed normally inside a uniform magnetic field of 103

wb/m2 . The magnetic flux linked with the coil is ______ wb .

Hindi Question

Option 1 10

Hindi Option 1 10

Option 2 105

Hindi Option 2 105

Option 3 0

Hindi Option 3 0

Option 4 10-5

Hindi Option 4 10-5

Correct Option 1

Q. No. 165

0026015 What is the r.m.s. value of the current for A.C. current I = 100 Cos(200t + 450) A .

Hindi Question

of 153

Option 1 100 A

Hindi Option 1 100 A

Option 2 200 A


Option 3 100 A


Option 4 50 A

Hindi Option 4 50 A

Correct Option 4

Q. No. 166

0026016

The intensity of a plane electromagnetic wave with B0 = 1 x 10-4 T is _______ wm-2 .

Hindi Question

Option 1 2.38 x 106

Hindi Option 1 2.38 x 106

Option 2 1.19 x 106


Option 3 6 x 105

Hindi Option 3 6 x 105

Option 4 4.76 x 106


Correct Option 2

Q. No. 167

0026017Which light should be used to determine the position of a point like object precisely?

of 153

Hindi Question

Option 1 polarized

Hindi Option 1

Option 2 short wavelength

Hindi Option 2

Option 3 long wavelength

Hindi Option 3

Option 4 intense

Hindi Option 4

Correct Option 3

Q. No. 168

0026018

Hindi Question

Option 1 27/64

Hindi Option 1 27/64

Option 2 9/16

Hindi Option 2 9/16

Option 3 13/30


Option 4 3/4

Hindi Option 4 3/4

Correct Option 4

Q. No. 169 The approximate value of threshold voltage for Ge is = _______ V

of 153

0026019

Hindi Question

Option 1 0.8

Hindi Option 1 0.8

Option 2 0.2

Hindi Option 2 0.2

Option 3 0.7

Hindi Option 3 0.7

Option 4 0.3

Hindi Option 4 0.3

Correct Option 4

Q. No. 170

0026020Which type of semiconductor device does not need any bias voltage?

Hindi Question

Option 1 zenor diode

Hindi Option 1

Option 2 transistor

Hindi Option 2

Option 3 light emitting diode

Hindi Option 3

Option 4 solar cell

Hindi Option 4

Correct Option 4

Q. No. 171

0026021Which is the Boolean equation of NOT Gate

Hindi Question

of 153

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 172

0026022In LC oscillator the frequency of oscillation of current is _______.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

of 153

Hindi Option 4

Correct Option 2

Q. No. 173

0026023Which of the following is not a transmission channel?

Hindi Question

Option 1 Coaxial Cable

Hindi Option 1

Option 2 Free space

Hindi Option 2

Option 3 Optical fiber

Hindi Option 3

Option 4 Receivers

Hindi Option 4

Correct Option 4

Q. No. 174

0026024The bandwidth of an optical fiber communication system is approximately________.

Hindi Question

Option 1 10 GHz

Hindi Option 1 10 GHz

Option 2 1 THz

Hindi Option 2 1 THz

Option 3 1 GHz


Option 4 100 GHz


Correct Option 4

of 153

Q. No. 175

0026025

A TV transmitting antenna is 81 m tall. How much area can it cover to receive the programme of this

station?

Hindi Question

Option 1 35 km2

Hindi Option 1 35 km2

Option 2 3255.52 km2

Hindi Option 2 3255.52 km2

Option 3 1 km2


Option 4 3 km2


Correct Option 2

Q. No. 176

0026026Dimensional formula of stress is _______.

Hindi Question

Option 1 M1L-1T-2

Hindi Option 1 M1L-1T-2

Option 2 M0L-1T-2

Hindi Option 2 M0L-1T-2

Option 3 M0L0T0

Hindi Option 3 M0L0T0

Option 4 M1L1T-2

Hindi Option 4 M1L1T-2

Correct Option 1

Q. No. 177

of 153

0026027 What is the value of gas constant ________ J/mol k

Hindi Question

Option 1 3.82

Hindi Option 1 3.82

Option 2 8.31

Hindi Option 2 8.31

Option 3 4.831

Hindi Option 3 4.831

Option 4 4.186


Correct Option 2

Q. No. 178

0026028Latent Heat of fusion is ________ J/kg

Hindi Question

Option 1 3.33 X 105

Hindi Option 1 3.33 X 105

Option 2 3.33

Hindi Option 2 3.33

Option 3 3.3 X 109

Hindi Option 3 3.3 X 109

Option 4 zero

Hindi Option 4 zero

Correct Option 1

Q. No. 179

0026029Unit of Thermal conductivity

Hindi Question

Option 1 JS-1K-1

of 153

Hindi Option 1 JS-1K-1

Option 2 JSK-1

Hindi Option 2 JSK-1

Option 3 JK-1

Hindi Option 3 JK-1

Option 4 SK-1

Hindi Option 4 SK-1

Correct Option 1

Q. No. 180

0026030On an average a human heart is found to beat 75 times in a minute. Calculate its frequency.

Hindi Question

Option 1 12.5 Hz

Hindi Option 1 12.5 Hz

Option 2 1.25 Hz


Option 3 0.125 Hz


Option 4 1111 Hz

Hindi Option 4 1111 Hz

Correct Option 2

Q. No. 181

0026031A steel wire 0.72 m long has a mass of 5 X 10-3 kg . If the wire is under a tension of 60 N, _______

is the speed of transverse waves on the wire?

Hindi Question

Option 1 93 m/s

Hindi Option 1 93 m/s

Option 2 193 m/s

of 153


Option 3 39 m/s


Option 4 9 m/s


Correct Option 1

Q. No. 182

0026032What is the distance between 2 adjacent antinodes is ________.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 183

0026033

If position of the system of two particles is at the middle of the centre of both particles, then ratio

of both the masses is ________.

Hindi Question

Option 1 1 : 1

Hindi Option 1 1 : 1

of 153

Option 2 2: 1

Hindi Option 2 2: 1

Option 3 1 : 2


Option 4 3 : 1


Correct Option 1

Q. No. 184

0026034 The total linear momentum of the system of n particles is _________.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 185

0026035 For the body rotating on a circular path ar = 3 ms-2 and aT = 4 ms-2 . Then = _______.

Hindi Question

Option 1 4 ms-2


of 153

Option 2 3 ms-2


Option 3 5 ms-2


Option 4 1 ms-2


Correct Option 3

Q. No. 186

0026036 Moment of inertia of a solid sphere of unit mass and unit radius about any diameter is ______ JS2.

Hindi Question

Option 1 0.2

Hindi Option 1 0.2

Option 2 0.3

Hindi Option 2 0.3

Option 3 0.1

Hindi Option 3 0.1

Option 4 0.4

Hindi Option 4 0.4

Correct Option 4

Q. No. 187

0026037A slope makes an angle 30o with horizontal. A solid sphere rolling down this slope has a linear

acceleration of ________.

Hindi Question

Option 1 g

Hindi Option 1 g

of 153

Option 2 3g

Hindi Option 2 3g

Option 3 2g

Hindi Option 3 2g

Option 4 g/3

Hindi Option 4 g/3

Correct Option 4

Q. No. 188

0026038Kepler's third law is represented by _______.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 189

0026039What is the acceleration of gravity at the centre of earth?

Hindi Question

Option 1 Maximum

Hindi Option 1

Option 2 Minimum

of 153

Hindi Option 2

Option 3 Zero

Hindi Option 3

Option 4 9.8 ms-2


Correct Option 3

Q. No. 190

0026040

Volume of cube contracts uniformly. If side of cube decreases by 2%, what will be the volume

strain?

Hindi Question

Option 1 0.06

Hindi Option 1 0.06

Option 2 0.02

Hindi Option 2 0.02

Option 3 0.04

Hindi Option 3 0.04

Option 4 0.03

Hindi Option 4 0.03

Correct Option 1

Q. No. 191

0026041Value of Poisson's ratio cannot increase beyond ________.

Hindi Question

Option 1 zero

Hindi Option 1

Option 2 0.5

Hindi Option 2 0.5

of 153

Option 3 0.1

Hindi Option 3 0.1

Option 4 0.2

Hindi Option 4 0.2

Correct Option 2

Q. No. 192

0026042

An electron is moving toward X-axis. If an electric field is along Y-direction, what will be the path of

electron is ________.

Hindi Question

Option 1 Elliptical

Hindi Option 1

Option 2 Parabolic

Hindi Option 2

Option 3 Circular

Hindi Option 3

Option 4 Linear

Hindi Option 4

Correct Option 2

Q. No. 193

0026043 Considering the earth as a metallic sphere, its capacitance would be nearly ________ .

Hindi Question

Option 1 70

Hindi Option 1 70

Option 2 7 X 104

Hindi Option 2 7 X 104

of 153

Option 3 7 X 103


Option 4 700

Hindi Option 4 700

Correct Option 4

Q. No. 194

0026044A copper wire's resistance is 20 . It is stretched to make it 20% longer. Calculate the resistance

of this new stretched wire.

Hindi Question

Option 1 18

Hindi Option 1 18

Option 2 20.8

Hindi Option 2 20.8

Option 3 20

Hindi Option 3 20

Option 4 40

Hindi Option 4 40

Correct Option 2

Q. No. 195

0026045

The length of given cylindrical wire is increased by 50%. What will be the change in resistance of

the wire?

Hindi Question

Option 1 200%

Hindi Option 1 200%

Option 2 100%

Hindi Option 2 100%

Option 3 300%

Hindi Option 3 300%

of 153

Option 4 125%

Hindi Option 4 125%

Correct Option 4

Q. No. 196

0026046

In a moving coil galvanometer it the deflection of the coil is related to the electrical current I has

therelation________

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 197

0026047 Give the relation between geometric length of a bar magnet

Hindi Question

Option 1

Hindi Option 1

Option 2

of 153

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 198

0026048 If the critical angle for a medium is 45o , then its refractive index will be _______.

Hindi Question

Option 1

Hindi Option 1

Option 2 /2

Hindi Option 2 /2

Option 3 1/

Hindi Option 3 1/

Option 4 2

Hindi Option 4 2

Correct Option 1

Q. No. 199

0026049

If the distance of 100 w lamp is increased from a photocell, the saturation current I in the photocell

varies with distance d as______________.

Hindi Question

Option 1

of 153

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 200

0026050The best metal to be used for photo-emission is ________.

Hindi Question

Option 1 Potassium

Hindi Option 1

Option 2 Sodium

Hindi Option 2

Option 3 Cesium

Hindi Option 3

Option 4 Lithium

Hindi Option 4

Correct Option 3

Mathematics

of 153

Q. No. 201

0051001 If a * b = a2 + b2 on Z, then (2 * 3) *4 = ..........

Hindi Question

Option 1 13

Hindi Option 1 13

Option 2 16

Hindi Option 2 16

Option 3 185

Hindi Option 3 185

Option 4 19

Hindi Option 4 19

Correct Option 3

Q. No. 202

0051002The number of commutative binary operations on {1, 2,} is ..........

Hindi Question

Option 1 8

Hindi Option 1 8

Option 2 4

Hindi Option 2 4

Option 3 16

Hindi Option 3 16

Option 4 27

Hindi Option 4 27

Correct Option 1

Q. No. 203

0051003The number of binary operations on {1, 2, 3,....., n} is........

Hindi Question

of 153

Option 1 2n

Hindi Option 1 2n

Option 2 nn2

Hindi Option 2 nn2

Option 3 n3

Hindi Option 3 n3

Option 4 n2n

Hindi Option 4 n2n

Correct Option 2

Q. No. 204

0051004

Hindi Question

Option 1 f(x)=|x|

Hindi Option 1 f(x)=|x|

Option 2 f(x)=sinx

Hindi Option 2 f(x)=sinx

Option 3 f(x)=x2

Hindi Option 3 f(x)=x2

Option 4 f(x)=cosx

Hindi Option 4 f(x)=cosx

Correct Option 2

Q. No. 205

0051005 The range of tan-1 is ...........

Hindi Question

Option 1 (- , )

Hindi Option 1 (- , )

of 153

Option 2 R

Hindi Option 2 R

Option 3 (0, )

Hindi Option 3 (0, )

Option 4

Hindi Option 4

Correct Option 4

Q. No. 206

0051006

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

of 153

Q. No. 207

0051007 The value of sin[2sin-1(cosA)] is .........

Hindi Question

Option 1 sinA

Hindi Option 1 sinA

Option 2 cosA

Hindi Option 2 cosA

Option 3 cos2A

Hindi Option 3 cos2A

Option 4 sin2A

Hindi Option 4 sin2A

Correct Option 4

Q. No. 208

0051008

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

of 153

Option 4

Hindi Option 4

Correct Option 1

Q. No. 209

0051009...............

Hindi Question

Option 1 -1

Hindi Option 1 -1

Option 2 1

Hindi Option 2 1

Option 3 -2

Hindi Option 3 -2

Option 4 2

Hindi Option 4 2

Correct Option 3

Q. No. 210

0051010

Hindi Question

Option 1 x + y + z

Hindi Option 1 x + y + z

Option 2 (x + y) (y + z) (z + x)

Hindi Option 2 (x + y) (y + z) (z + x)

Option 3 3

of 153

Hindi Option 3 3

Option 4 0

Hindi Option 4 0

Correct Option 4

Q. No. 211

0051011

Hindi Question

Option 1 2

Hindi Option 1 2

Option 2 -2

Hindi Option 2 -2

Option 3 5

Hindi Option 3 5

Option 4 -5

Hindi Option 4 -5

Correct Option 1

Q. No. 212

0051012

Hindi Question

Option 1 (2, )


of 153

Option 2 (2, 4)

Hindi Option 2 (2, 4)

Option 3 [2,4]

Hindi Option 3 [2,4]

Option 4 [-2, 2]

Hindi Option 4 [-2, 2]

Correct Option 3

Q. No. 213

0051013If A is skew-symmetric 3 X 3 matrix, |A| =................

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 0

Hindi Option 2 0

Option 3 -1

Hindi Option 3 -1

Option 4 3

Hindi Option 4 3

Correct Option 2

Q. No. 214

0051014 A is 3 x 4 matris, if ATB and BAT are defined, then B is ........... matrix.

Hindi Question

Option 1 4 X 3


Option 2 3 X 3


Option 3 4 X 4


of 153

Option 4 3 X 4


Correct Option 4

Q. No. 215

0051015

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

of 153

Q. No. 216

0051016

Hindi Question

Option 1 3, 2

Hindi Option 1 3, 2

Option 2 3, -2

Hindi Option 2 3, -2

Option 3 -3, -2

Hindi Option 3 -3, -2

Option 4 -3, 2

Hindi Option 4 -3, 2

Correct Option 2

Q. No. 217

0051017

Hindi Question

Option 1 aa (1 + loga)

Hindi Option 1 aa (1 + loga)

Option 2 0

Hindi Option 2 0

Option 3 aa

Hindi Option 3 aa

Option 4 does not exist.

Hindi Option 4

Correct Option 2

Q. No. 218

of 153

0051018

Hindi Question

Option 1 3sin2x

Hindi Option 1 3sin2x

Option 2 3cos2x

Hindi Option 2 3cos2x

Option 3 3sin2x cosx

Hindi Option 3 3sin2x cosx

Option 4 -3cos2x sinx

Hindi Option 4 -3cos2x sinx

Correct Option 3

Q. No. 219

0051019

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

of 153

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 220

0051020

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 221

of 153

0051021

Hindi Question

Option 1 tanx + cotx

Hindi Option 1 tanx + cotx

Option 2 tanx - cotx

Hindi Option 2 tanx - cotx

Option 3 sec2x + cosec2x

Hindi Option 3 sec2x + cosec2x

Option 4 cotx - tanx

Hindi Option 4 cotx - tanx

Correct Option 2

Q. No. 222

0051022

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

of 153

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 4

Q. No. 225

0051025

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 226

0051026

of 153

Hindi Question

Option 1 0.375


Option 2 0.32

Hindi Option 2 0.32

Option 3 0.31

Hindi Option 3 0.31

Option 4 0.28

Hindi Option 4 0.28

Correct Option 1

Q. No. 227

0051027

A circular wheel with numbers 1 to 20 on its surface is rolled twice. What is the probability of

getting two 13's ?

Hindi Question

Option 1 1/20

Hindi Option 1 1/20

Option 2 1/40

Hindi Option 2 1/40

Option 3 1/400


Option 4 1/200


Correct Option 3

Q. No. 228

0051028Objective function of an LP problems is .......... .

Hindi Question

Option 1 a constant

of 153

Hindi Option 1

Option 2 a function to be optimized

Hindi Option 2

Option 3 an inequality

Hindi Option 3

Option 4 a quadratic equation

Hindi Option 4

Correct Option 2

Q. No. 229

0051029

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 230

0051030

of 153

Hindi Question

Option 1 p = q

Hindi Option 1 p = q

Option 2 p = 2q

Hindi Option 2 p = 2q

Option 3 q = 2p

Hindi Option 3 q = 2p

Option 4 q = 3p

Hindi Option 4 q = 3p

Correct Option 4

Q. No. 231

0051031

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

of 153

Option 4

Hindi Option 4

Correct Option 2

Q. No. 232

0051032

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4 None

Hindi Option 4

Correct Option 3

Q. No. 233

0051033

Hindi Question

of 153

Option 1 x = 2

Hindi Option 1 x = 2

Option 2 x = -2

Hindi Option 2 x = -2

Option 3 x = 0


Option 4 x = 1


Correct Option 1

Q. No. 234

0051034

Hindi Question

Option 1 a - b

Hindi Option 1 a - b

Option 2 a + b

Hindi Option 2 a + b

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

of 153

Q. No. 235

0051035

Hindi Question

Option 1 256

Hindi Option 1 256

Option 2 288

Hindi Option 2 288

Option 3 285

Hindi Option 3 285

Option 4 280

Hindi Option 4 280

Correct Option 2

Q. No. 236

0051036

Hindi Question

Option 1 1/3

Hindi Option 1 1/3

Option 2 1/6

Hindi Option 2 1/6

Option 3 -1/6

Hindi Option 3 -1/6

Option 4 -1/3

Hindi Option 4 -1/3

Correct Option 2

of 153

Q. No. 237

0051037

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 3

Q. No. 238

0051038

Hindi Question

Option 1 121/3


Option 2 211/3


Option 3 102/2


of 153

Option 4 112/3


Correct Option 4

Q. No. 239

0051039

Hindi Question

Option 1 0

Hindi Option 1 0

Option 2 2

Hindi Option 2 2

Option 3 -1

Hindi Option 3 -1

Option 4 4

Hindi Option 4 4

Correct Option 1

Q. No. 240

0051040

Hindi Question

Option 1 -a

Hindi Option 1 -a

Option 2 a

Hindi Option 2 a

Option 3 a/2

Hindi Option 3 a/2

of 153

Option 4 -a/2

Hindi Option 4 -a/2

Correct Option 2

Q. No. 241

0051041The area of region bounded by the curves y = tan , x = 0 and x = /4 is .......... .

Hindi Question

Option 1 log2

Hindi Option 1 log2

Option 2 2log2

Hindi Option 2 2log2

Option 3 1/2 log2

Hindi Option 3 1/2 log2

Option 4 log3

Hindi Option 4 log3

Correct Option 3

Q. No. 242

0051042

Hindi Question

Option 1 4 sq. unit

Hindi Option 1

Option 2 6 sq. unit

Hindi Option 2

Option 3 10 sq. unit

Hindi Option 3

Option 4 None of these

Hindi Option 4

of 153

Correct Option 1

Q. No. 243

0051043

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 2

Hindi Option 2 2

Option 3 not defined

Hindi Option 3

Option 4 -1

Hindi Option 4 -1

Correct Option 2

Q. No. 244

0051044

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

of 153

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 245

0051045

The number of arbitrary constants in the general solution of differential equation of second order

is .......... .

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 0

Hindi Option 2 0

Option 3 2

Hindi Option 3 2

Option 4 4

Hindi Option 4 4

Correct Option 3

Q. No. 246

0051046

Hindi Question

Option 1 ex + e-y = c

Hindi Option 1 ex + e-y = c

Option 2 ex + ey = c

Hindi Option 2 ex + ey = c

Option 3 e-x + ey = c

of 153

Hindi Option 3 e-x + ey = c

Option 4 e-x + e-y = c

Hindi Option 4 e-x + e-y = c

Correct Option 1

Q. No. 247

0051047

Hindi Question

Option 1 y = x2 + c1x + c

2

Hindi Option 1 y = x2 + c1x + c2

Option 2

Hindi Option 2

Option 3 y = x2 + cx

Hindi Option 3 y = x2 + cx

Option 4 y = 2x + c1

Hindi Option 4 y = 2x + c1

Correct Option 1

Q. No. 248

0051048

Hindi Question

Option 1 0

Hindi Option 1 0

Option 2 1

Hindi Option 2 1

of 153

Option 3 2

Hindi Option 3 2

Option 4 3

Hindi Option 4 3

Correct Option 1

Q. No. 249

0051049

Hindi Question

Option 1 8

Hindi Option 1 8

Option 2 4

Hindi Option 2 4

Option 31

8

Hindi Option 31

8

Option 41

4

Hindi Option 41

4

Correct Option 1

Q. No. 250

0051050

Hindi Question

Option 1 <

Hindi Option 1 <

Option 2 >

Hindi Option 2 >

of 153

Option 3 =

Hindi Option 3 =

Option 4 >

Hindi Option 4 >

Correct Option 1

Q. No. 251

0051051

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 2

Q. No. 252

0051052

Hindi Question

Option 1

Hindi Option 1

Option 2

of 153

Hindi Option 2

Option 3 1

Hindi Option 3 1

Option 4 does not exist

Hindi Option 4

Correct Option 1

Q. No. 253

0051053A normal to the plane x = 2 is .............

Hindi Question

Option 1 (0, 1, 1)

Hindi Option 1 (0, 1, 1)

Option 2 (2, 0, 2)


Option 3 (1, 0, 0)


Option 4 (0, 1, 0)


Correct Option 3

Q. No.

254

0051054

Hindi

Question

Option 1

Hindi

Option 1

Option 2

of 153

Hindi

Option 2

Option 3

Hindi

Option 3

Option 4

Hindi

Option 4

Correct

Option4

Q. No. 255

0051055Plane 2x + 3y + 6z - 15 = 0 makes angle of measure .......... with X-axis.

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

of 153

Option 4

Hindi Option 4

Correct Option 1

Q. No. 256

0051056

Hindi Question

Option 1 7

Hindi Option 1 7

Option 2 6

Hindi Option 2 6

Option 3 -7

Hindi Option 3 -7

Option 4 None of these

Hindi Option 4

Correct Option 1

Q. No. 257

0051057

Hindi Question

Option 1 Coplanar

Hindi Option 1

Option 2 Non-coplanar

Hindi Option 2

Option 3 Interesting

Hindi Option 3

of 153

Option 4 Co-incident

Hindi Option 4

Correct Option 2

Q. No. 258

0051058The tangent to (at2, 2at) is perpendicular to X-axis at .......... .

Hindi Question

Option 1 (4a, 4a)

Hindi Option 1 (4a, 4a)

Option 2 (a, 2a)

Hindi Option 2 (a, 2a)

Option 3 (0, 0)


Option 4 (a, -2a)

Hindi Option 4 (a, -2a)

Correct Option 3

Q. No. 259

0051059 f(x) = xx decreases in .......... .

Hindi Question

Option 1 (0, e)

Hindi Option 1 (0, e)

Option 2

Hindi Option 2

Option 3 (0, 1)


Option 4 (0, )


of 153

Correct Option 2

Q. No. 260

0051060 The approximate value of (0.007)1/3 = .......... .

Hindi Question

Option 1 0.1719


Option 2 0.1917


Option 3 0.7191


Option 4 0.1709


Correct Option 2

Q. No. 261

0051061~p => ~q is false, when

Hindi Question

Option 1 p and q are ture

Hindi Option 1

Option 2 p and q are false

Hindi Option 2

Option 3 p is true and q is false

Hindi Option 3

Option 4 p is false and q is true.

Hindi Option 4

Correct Option 4

Q. No. 262

0051062~(p or q) is .......... .

of 153

Hindi Question

Option 1 p and q

Hindi Option 1

Option 2 (~p) and ~q

Hindi Option 2

Option 3 (~p) or ~q

Hindi Option 3

Option 4 p or ~q

Hindi Option 4

Correct Option 2

Q. No. 263

0051063If which set, A = {1, 2, 3, 4}, B = {-1, 1, 0, -2, 2}, C = {1, 3, 4}; are sebsect ?

Hindi Question

Option 1 [1, 4]

Hindi Option 1 [1, 4]

Option 2 [-1, 4]


Option 3 [-2, 2]


Option 4 [-2, 4]


Correct Option 4

Q. No. 264

0051064 Taking = [1, 2], A = {x|x N, x2 + x - 2 = 0}, A' = .......... .

Hindi Question

Option 1 [1, 2]

of 153


Option 2 (1, 2]

Hindi Option 2 (1, 2]

Option 3 {1, 2}

Hindi Option 3 {1, 2}

Option 4 (1, 2)


Correct Option 2

Q. No. 265

0051065Range of relation S : A B is .......... .

Hindi Question

Option 1 always empty

Hindi Option 1

Option 2 a subsect of B

Hindi Option 2

Option 3 a subsect of A

Hindi Option 3

Option 4 A x B

Hindi Option 4 A x B

Correct Option 2

Q. No. 266

0051066 If f : R R, f(x) = x2 - 9, f(3) = .......... .

Hindi Question

Option 1 -6

Hindi Option 1 -6

Option 2 9

Hindi Option 2 9

of 153

Option 3 0

Hindi Option 3 0

Option 4 10

Hindi Option 4 10

Correct Option 3

Q. No. 267

0051067

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 64

Hindi Option 2 64

Option 3 2

Hindi Option 3 2

Option 4 16

Hindi Option 4 16

Correct Option 3

Q. No. 268

0051068 The value of the expression sin6 + cos6 + 3sin2 . cos2 is .......... .

Hindi Question

Option 1 0

Hindi Option 1 0

Option 2 1

Hindi Option 2 1

Option 3 2

Hindi Option 3 2

Option 4 greaeter than 3

Hindi Option 4

of 153

Correct Option 2

Q. No. 269

0051069

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 270

0051070

Hindi Question

Option 1 16

Hindi Option 1 16

Option 2 1

Hindi Option 2 1

of 153

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 271

0051071The perpendicular distance of the line 3x + 4y + 10 = 0 from the origin is .......... .

Hindi Question

Option 1 -2

Hindi Option 1 -2

Option 22

5

Hindi Option 22

5

Option 31

5

Hindi Option 31

5

Option 4 2

Hindi Option 4 2

Correct Option 4

Q. No. 272

0051072The slope of the line {(x, y) |x = 3t + 1, y = 2t + 6; t R} is .......... .

Hindi Question

Option 1

Hindi Option 1

of 153

Option 22

3

Hindi Option 22

3

Option 33

2

Hindi Option 33

2

Option 4

Hindi Option 4

Correct Option 2

Q. No. 273

0051073

Hindi Question

Option 1 n

Hindi Option 1 n

Option 2 n - 1

Hindi Option 2 n - 1

Option 3 0

Hindi Option 3 0

Option 4

Hindi Option 4

Correct Option 4

of 153

Q. No. 274

0051074The number of diagenals of a decagon is .......... .

Hindi Question

Option 1 35

Hindi Option 1 35

Option 2 45

Hindi Option 2 45

Option 3 55

Hindi Option 3 55

Option 4 30

Hindi Option 4 30

Correct Option 1

Q. No. 275

0051075The solution set of x < 5 and x 2 is .......... .

Hindi Question

Option 1 (2, 5)


Option 2 [2, 5)

Hindi Option 2 [2, 5)

Option 3 (2, 5]

Hindi Option 3 (2, 5]

Option 4 [2, 5]


Correct Option 2

Q. No. 276

0051076The solution set of |x - 1| + |x - 2| < 3 is .......... .

Hindi Question

Option 1 (0, 3)

of 153


Option 2 (1, 2)


Option 3 (0, 2)


Option 4 (2, 3)


Correct Option 1

Q. No. 277

0051077The variance of the data 3, 4, 5, 8 is .......... .

Hindi Question

Option 1 4.5

Hindi Option 1 4.5

Option 2 3.5

Hindi Option 2 3.5

Option 3 5.5

Hindi Option 3 5.5

Option 4 6.5

Hindi Option 4 6.5

Correct Option 2

Q. No. 278

0051078 If standard deviation of a variate x is 4 and then s.d. of y is .......... .

Hindi Question

Option 1 4

Hindi Option 1 4

Option 2 3.5

Hindi Option 2 3.5

Option 3 3

of 153

Hindi Option 3 3

Option 4 2.5

Hindi Option 4 2.5

Correct Option 3

Q. No. 279

0051079If P(A) = 0.38 and A, B are mutually exclusive events then P(A B') = .......... .

Hindi Question

Option 1 0.38

Hindi Option 1 0.38

Option 2 1

Hindi Option 2 1

Option 3 0.12

Hindi Option 3 0.12

Option 4 0.62

Hindi Option 4 0.62

Correct Option 1

Q. No. 280

0051080

A coin is tossed successively three times. The probability of getting exactly one head or two heads

is .......... .

Hindi Question

Option 1 1/8

Hindi Option 1 1/8

Option 2 3/4

Hindi Option 2 3/4

Option 3 3/8

Hindi Option 3 3/8

Option 4 5/8

Hindi Option 4 5/8

Correct Option 2

of 153

Q. No. 281

0051081

Hindi Question

Option 1 2tanx

Hindi Option 1 2tanx

Option 2 sec2x

Hindi Option 2 sec2x

Option 3 cot2x

Hindi Option 3 cot2x

Option 4 2tanx . sec2x

Hindi Option 4 2tanx . sec2x

Correct Option 4

Q. No. 282

0051082

Hindi Question

Option 1 1

Hindi Option 1 1

Option 2 -1

Hindi Option 2 -1

Option 3 does not exist

Hindi Option 3

Option 4 0

Hindi Option 4 0

Correct Option 1

Q. No. 283

0051083

of 153

Hindi Question

Option 1 m/n

Hindi Option 1 m/n

Option 2 m2/n2

Hindi Option 2 m2/n2

Option 3 m3/n3

Hindi Option 3 m3/n3

Option 4 0

Hindi Option 4 0

Correct Option 2

Q. No. 284

0051084

Hindi Question

Option 1 6

Hindi Option 1 6

Option 2 5

Hindi Option 2 5

Option 3 -5

Hindi Option 3 -5

Option 4 4

Hindi Option 4 4

Correct Option 2

Q. No. 285

0051085 The magnitude of sum of vectors (1, - ) and (2, ) .......... .

Hindi Question

Option 1 -3

of 153

Hindi Option 1 -3

Option 2 3

Hindi Option 2 3

Option 3 -9

Hindi Option 3 -9

Option 4 9

Hindi Option 4 9

Correct Option 2

Q. No. 286

0051086 The parametric equations of the parabola x2 = 4ay is .......... .

Hindi Question

Option 1 x = at2, y = at2

Hindi Option 1 x = at2, y = at2

Option 2 x = 2at, y = 2at

Hindi Option 2 x = 2at, y = 2at

Option 3 x = 2at, y = at2

Hindi Option 3 x = 2at, y = at2

Option 4 -2at2, y = at

Hindi Option 4 -2at2, y = at

Correct Option 3

Q. No. 287

0051087 .......... is a focus of the ellipse 9x2 + 4y2 = 36.

Hindi Question

Option 1 ( , 0)

Hindi Option 1 ( , 0)

Option 2 (0, )


of 153

Option 3 ( 3 , 0)

Hindi Option 3 ( 3 , 0)

Option 4 (0, 3 )

Hindi Option 4 (0, 3 )

Correct Option 2

Q. No. 288

0051088For an A.P. if 4t4 = 7t7 then t11 = .......... .

Hindi Question

Option 1 -1

Hindi Option 1 -1

Option 2 0

Hindi Option 2 0

Option 3 11

Hindi Option 3 11

Option 4 44

Hindi Option 4 44

Correct Option 2

Q. No. 289

0051089For a G.P. r = 1/3 and S4 = 80/27 then a = .......... .

Hindi Question

Option 1 2/3

Hindi Option 1 2/3

Option 2 3

Hindi Option 2 3

Option 3 2

Hindi Option 3 2

Option 4 3/2

Hindi Option 4 3/2

of 153

Correct Option 3

Q. No. 290

0051090In ABC, a = 2b and A = 3B then A = .......... .

Hindi Question

Option 1 /2

Hindi Option 1 /2

Option 2 /3

Hindi Option 2 /3

Option 3 /6

Hindi Option 3 /6

Option 4 /4

Hindi Option 4 /4

Correct Option 1

Q. No. 291

0051091 The general solution of cos2 = cos2 - sin2 is ..........

Hindi Question

Option 1 R

Hindi Option 1 R

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 292

0051092If sin = 3/5 , /2 < < , then quadrant of P(2 ) is .......... .

of 153

Hindi Question

Option 1 1st

Hindi Option 1 1st

Option 2 2nd

Hindi Option 2 2nd

Option 3 3rd

Hindi Option 3 3rd

Option 4 4th

Hindi Option 4 4th

Correct Option 4

Q. No. 293

0051093 One root of 4x3 - 3x = 1/2 is ..........

Hindi Question

Option 1 Sin700

Hindi Option 1 Sin700

Option 2 Sin100


Option 3 Sin200


Option 4 Cos700

Hindi Option 4 Cos700

Correct Option 1

Q. No. 294

0051094 If A = 125 and x = sinAo + cosAo, then .......... .

Hindi Question

Option 1 x < 0

of 153

Hindi Option 1 x < 0

Option 2 x = 0


Option 3 x > 0

Hindi Option 3 x > 0

Option 4 x 0

Hindi Option 4 x 0

Correct Option 3

Q. No. 295

0051095 Value of cosec20o - sec20o is .......... .

Hindi Question

Option 1 -4

Hindi Option 1 -4

Option 2 1

Hindi Option 2 1

Option 3 2

Hindi Option 3 2

Option 4 4

Hindi Option 4 4

Correct Option 4

Q. No. 296

0051096 Middle term in the expansion of is ...............

Hindi Question

Option 1

Hindi Option 1

of 153

Option 2

Hindi Option 2

Option 3

Hindi Option 3

Option 4

Hindi Option 4

Correct Option 1

Q. No. 297

0051097If Tr - 1 is the middle term of (a + b)10, then r = .......... .

Hindi Question

Option 1 6

Hindi Option 1 6

Option 2 5

Hindi Option 2 5

Option 3 8

Hindi Option 3 8

Option 4 7

Hindi Option 4 7

Correct Option 4

Q. No. 298

0051098 If (2 + )4 + (2 - )4 = x + then y = .......... .

Hindi Question

of 153

Option 1 0

Hindi Option 1 0

Option 2 56

Hindi Option 2 56

Option 3 112

Hindi Option 3 112

Option 4 97

Hindi Option 4 97

Correct Option 1

Q. No. 299

0051099 The coefficient of x21 in the expansion of (x + x2)20 is .......... .

Hindi Question

Option 1

Hindi Option 1

Option 2

Hindi Option 2

Option 3

Hindi Option 3

of 153

Option 4

Hindi Option 4

Correct Option 1

Q. No. 300

0051100P(n) : 2n > n2 is true for n = .......... .

Hindi Question

Option 1 2

Hindi Option 1 2

Option 2 3

Hindi Option 2 3

Option 3 4

Hindi Option 3 4

Option 4 5

Hindi Option 4 5

Correct Option 4

of 153

rpmt 30.5.2014, session ii · 2014-06-02 · the intermetallic compound liag crystallizes in cubic...

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