english assignment- i : (week 1)february

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SANT NIRANKARI PUBLIC SCHOOL NIRANKARI COLONY SESSION: 2020-21 CLASS-VII REVISION ASSIGNMENTS ENGLISH ASSIGNMENT- I : (WEEK 1)FEBRUARY HONEYCOMB THREE QUESTIONS i. Why did the king want to know answers to three questions? ii. In the lesson named ‘Three Questions’, the king forgave the bearded man. What did he do to show his forgiveness? iii. Did the wise men win the reward? If not, why not? iv. Give the character sketch of the king from the lesson ‘Three Questions’. v. Complete the following sentences by adding the appropriate parts of the sentences given in the box. 1. Many wise men answered the king’s questions, _______________________________. 2. Someone suggested that there should be a council of wise men ___________________. 3. Someone else suggested that the king should have a timetable ___________________. 4. The king requested the hermit ____________________________________________. 5. The king washed and dressed the bearded man’s wound, _________ but the bleeding would not stop. to answer three questions. but their answers were so varied that the king was not satisfied. and follow it strictly. to help the king act at the right time.

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HONEYCOMB THREE QUESTIONS
i. Why did the king want to know answers to three questions?
ii. In the lesson named ‘Three Questions’, the king forgave the bearded
man. What did he do to show his forgiveness?
iii. Did the wise men win the reward? If not, why not?
iv. Give the character sketch of the king from the lesson ‘Three
Questions’.
v. Complete the following sentences by adding the appropriate parts of
the sentences given in the box.
1. Many wise men answered the king’s questions,
_______________________________.
___________________.
___________________.
____________________________________________.
5. The king washed and dressed the bearded man’s wound, _________
• but the bleeding would not stop.
• to answer three questions.
• but their answers were so varied that the king was not satisfied.
• and follow it strictly.
SUPPLEMENTARY READER THE TINY TEACHER
i. What jobs are new ants trained for?
ii. In what ways is an ant’s life peaceful?
iii. Name some other creatures that live in anthills.
iv. Mention three things we can learn from the ‘tiny teacher’. Give
reasons for choosing these items.
GRAMMAR THE SENTENCES
1. the dolls how beautiful are
2. lovely is the how view
ii. Change the following into interrogative sentences by rearranging the order of
words.
2. They will come at 4’0 clock.
iii. Rearrange the following words to make a command, request ,advice or
instruction.
2. walk on the grass please don’t
HONEYCOMB EXPERT DETECTIVES
Q. Answer these questions.
i. In the lesson named ‘Expert Detectives’, what does Nishad find out about Mr Nath
from Ramesh?
ii. What is the difference of opinion of both siblings?
iii. Give the character sketch of Nishad from the lesson ’Expert Detectives’
iv. Describe Mr Nath in your own words.
v. What is the moral of this story?
ENGLISH
ASSIGNMENT-II
Q. Answer these questions.
i. Describe the stranger who came to the pet shop. What did he want? ii. From the lesson named ‘I want something in a Cage’ , bring out a contrast between
Mr. Purcell and the customer who visited his shop.
iii. Describe Mr. Purcell in your own words.
iv. What did the glasses on Mr. Purcell’s eyes do to him ?
v. What is the moral of this story?
GRAMMAR PRONOUNS
i. Grandpa cut ___________ when he was shaving.
ii. We saw _________ in the mirror after playing Holi.
iii. I taught ________ to play chess.
iv. The kitten tried to bite me, and bit _________ by mistake.
v. Please help yourselves with the food.
vi. God helps those who help ____________
vii. She did her bridal make-up ____________. It was amazing.
viii. We taught __________ to swim.
Q2. Complete the following sentences with correct pronouns.
i. Raj and Sumit visited the Khalifa Tower last year. ____ is incredibly tall !
ii. Riya has two friends-Simran and Divya. They go to school with _____.
iii. This pen belongs to _______.
iv. Jane and Sarah didn’t wait for _______.
v. Harry sat down next to ______.
vi. Mohit bought a new pen, but he lost _____ yesterday.
vii. Sumit likes computer games._____ plays them every day.
viii.I want a machine _______ can compute faster than a calculator
HONEYCOMB THE INVENTION OF VITA-WONK
i. On whom did Mr. Wonka test the oily black liquid?
ii. In the lesson named ‘The Invention of Vita -Wonk’, which tree does Mr Wonka
say lives the longest? How long does this tree live?
iii. What changes came in the appearance of Oompa – Loompa volunteer after taking the drops of Vita – Wonk?
iv. What was the need for Mr. Wonka to invent Vita – Wonk?
SUPPLENTARY READER CHANDNI
i. Why did Chandni refuse to join the group of wild goats?
ii. Abbu Khan said ,”No more goats in my house ever again.”Then he changed
his mind. Why?
iii.“Now Abbu Khan understood Chandni’s problem .…” What was Chandni’s
problem?
GRAMMAR ADVERBS AND DEGREES OF COMPARISON
Q. Separate the following adverbs and write them in the different columns.
fast here today completely where whenever
quickly upstairs late usually totally once
Adverb of
Relative
Adverbs
Q. Fill in the blanks with appropriate degrees of comparison of adverbs.
1. Amit reached _________ for the function while Sana reached __________
than him.(late)
2. He rode the horse _________ than the other knight. (swiftly)
3. Of all the players who participated in the tournament ,Roger Federer
played__________ (well)
4. Of Rita and Neha, who lives____________ to the market? (near)
5. Akbar ruled his empire _________ than any other ruler.(wisely)

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Mensuration
6) Area of an equilateral triangle with side a =______
7) Area of a circle = __________________________
8) Find the circumference of the circle with radius 14cm.
9) Find the area of a square park whose perimeter is 320m.
10) Find the area of a triangle in which base = 21m, height = 5 m
11) Find the area of a parallelogram whose 32cm and height 16.5cm.
12) Find the area of a circle of a radius 7cm
13) Find the breadth of a rectangular plot of land, if its area is 440m2 and the length is 22m,
also find its perimeter.
14) Find the area of a rhombus in which each side = 12cm height = 7.5cm.
15) Find the base of a triangle whose area is 90cm2 and height 12cm.
16) Find the area of a right triangle whose base is 1.2m and hyptonuse 3.7m.
17) Find the area of an equilateral angle each of whose side measures
i) 18cm ii) 20cm.
18) Find the circumference of a circle whose radius is 28cm.
19) Find the radius of a circle whose circumference is 63. 8m.
20) The ratio of radii of two circles is 5:3. Find the ratio of their circumferences.
WEEK 1 [ WORKSHEET II ] [ FEBRUARY ]
PROPERTIES OF TRIANGLES
1. In a XYZ, if ∠ X = 900and ∠ Z= 480, find ∠ Y 2. Can a triangle have
a) Two right angles? b) All angles equal to 600?
3. Find angle x in the given figure
4. In the given figure, find the values of x and y.
5. In the figure given alongside, find:
a. ∠ACD b. ∠ADC c. ∠DAE
6. Two supplementary angles are in the ratio 3:2. Find the measure of smaller angle?
7. In right ABC, the lengths of its legs are given as a = 6cm and b=4.5 cm. Find the length of its hypotenuse.
8. A 15-m-long ladder is placed against a wall to reach a window 12m high. Find the distance of the foot of the ladder from the wall.
9. The hypotenuse of a right angle triangle is 17cm long. If one of the remaining two sides is 8cm in length, Find the length of the other side ?
125o 60o
xo
CONGRUENCE
1. In the given figure, triangles ABC and DCB are right-angled at A and D respectively and
AC = DB. Prove that ABC ≅ DCB
A D
B C
2. In the adjoining figure, ABC is a triangle in which AD is the bisector of A. If AD is perpendicular to BC, Show that ABC is isosceles
3. In the adjoining figure, AB = CD and CB = CD. Prove that ABC ≅ ADC
4. State the correspondence between the vertices, sides and angles of ABC≅
EFD
5. In the adjoining figure AB=AC and BD=DC. Prove that ADB ADC and hence show that
a. ADB = ADC = 900 A b. BAD = CAD
B D C
6. Which of the following statements are true and which are false? a. If the hypotenuse of a right triangle is equal to the hypotenuse of another right
triangle then the triangles are congruent. b. If two sides and one angle of a triangle are equal to the corresponding two
sides and angle of another triangle, the triangles are congruent. c. If three angles of a triangle are equal to the corresponding angles of another
triangle then the triangles are congruent d. If two angles and any side of a triangle are equal to the corresponding angles
and the side of another triangle then the triangles are congruent. e. If two triangles are congruent then their corresponding sides and their
corresponding angles are congruent.
7. In this fig. AD =BC and AD || BC. Is AB = DC? Give reasons in support of your answer. i.e. Prove thatABC≅ CDA
D C
A B
CLASS : VII
SUBJECT : SCIENCE
Q1. Multiple Choice Questions :
i. The correct way of making a solution of acid in water is to
(a) add water to acid
(b) add acid to water
(c) mix acid and water simultaneously
(d) add water to acid in a shallow container
ii. Products of a neutralisation reaction are always
(a) an acid and a base
(b) an acid and a salt
(c) a salt and water
(d) a salt and a base
iii. Turmeric is a natural indicator. On adding its paste to acid and base separately,
which colours would be observed?
(a) Yellow in both acid and base
(b) Yellow in acid and red in base
(c) Pink in acid and yellow in base
(d) Red in acid and blue in base
iv. Phenolphthalein is a synthetic indicator and its colours in acidic and basic solutions
respectively are
(a) red and blue
(b) blue and red
(c) pink and colourless
(d) colourless and pink
v. When the soil is too basic, plants do not grow well in it. To improve its quality, what
must be added to the soil?
(a) Organic matter
1. Lemon juice and vinegar taste ……………… because they contain ………………
2. Turmeric and litmus are ……………… acid-base indicators.
3. Phenolphthalein gives ……………… colour with lime water.
4. When an acidic solution is mixed with a basic solution, they ……………… each other forming
……………… and water.
5. The acidic or basic nature of a substance is tested by using an ……………… .
Q3. True/False
2. A compound if acidic will turn all indicators red.
3. Lime water turns red litmus blue.
4. Common salt dissolved in water turns blue litmus red.
5. Phenolphthalein is a natural indicator.
Q4. Match the substances in Column I with those in Column II.
Column 1 Column II
(c) Formic acid (iii) Unripe mangoes
(d) Sodium hydroxide (iv) Ant’s sting
(e) Lactic acid (v) Lime water
Q5. You are provided with three test tubes A, Sand Cas shown in figure with different
liquids. What will you observe when you put
(a) a piece of blue litmus paper in each test tube?
(b) a piece of red litmus paper in each test tube?
(c) a few drops of phenolphthalein solution to each test tube?
Q6. Paheli is suffering from indigestion due to acidity. Is it advisable to give her orange juice
in this situation and why?
Q7. While playing in a park, a child was stung by a wasp. Some elders suggested applying
paste of baking soda and others lemon juice as remedy. Which remedy do you think is
appropriate and why?
Q8. (a) Name one indicator which turns red on adding an acid.
(b) Name one indicator which turns red on adding a base.
SUBJECT : SCIENCE
Q1. Multiple Choice Questions :
(a) linings of small intestine
(b) inner lining of stomach
(c) pancreas
(d) lining of liver
ii. Which of the following pair of teeth differ in structure but are similar in
function?
(a) Canines and incisors
(b) Molars and premolars
(c) Incisors and molars
(d) Premolars and canines iii. The swallowed food moves downwards in the alimentary canal because of
(a) force provided by the muscular tongue
(b) the flow of water taken with the food
(c) gravitational pull
(d) the contraction of muscles in the wall of foodpipe iv. The simplest form of protein is
(a) fatty acids
(b) glucose
(c) glycerol
(d) amino acids v. The finger-like outgrowths of Amoeba helps to ingest food. However, the
finger-like outgrowths of human intestine helps to
(a) digest the fatty food substances
(b) make the food soluble
(c) absorb the digested food
(d) absorb the undigested food
Q2. Fill in the blanks :
i. ……. is the process of taking food inside the body.
ii. ….. is the simplest form of carbohydrate. iii. The process of breakdown of complex food material into …… is called ……. iv. Amoeba digests its food inside ……… v. ……. teeth replaces the milk teeth.
Q3. True/False :
i. Oesophagus is also called as foodpipe.
ii. Simplest form of fat is sugars and glucose. iii. Ruminant can digest cellulose (carbohydrate). iv. Canines are used for grinding of food. v. Amoeba is a microscopic, single celled animal.
Q4. Match the column :
Column 1 Column II
(a) Rectum (i) Mucus
(b) Gallbladder (ii) Villi
(d) Tongue (iv)Faecus
(e) Small intestine (v) Bile juice
Q5. Read the following passage carefully and answer the questions that follow it.
Bile juice is stored in a sac called, gall bladder, located near its organ of secretion,
liver. The gall bladder releases the bile juice into the small intestine whenever food
reaches there. Though bile juice is devoid of any digestive enzymes, it is required for
the digestion of fats. The fats cannot be digested easily because they are insoluble in
water and are present as large globules. Bile juice breaks down big fat droplets into
smaller droplets. These are then easily digested by the enzymes released from the
pancreas.
(a) Which organ secretes the bile juice?
(b) Why is digestion of fats difficult as compared to that of other nutrients?
(c) How does bile juice help in digestion of that of other nutrients?
(d) Where is the digestion of fat completed?
(e) Does bile juice digest fat completely?
Q6. Explain how is small intestine designed to absorb digested food.
Q7. Is there any role of liver in digestion of fats? Explain
Q8. Gastric glands in stomach release hydrochloric acid, enzyme pepsin and mucus. What
will happen if mucus is not secreted by the gastric glands?
SUBJECT – SOCIAL STUDIES
REVISION WORKSHEET- 1
Objective Questions
_________.
3. Town of Firozabad was founded by ____________.
4. ____________ was the greatest of the Lodi ruler who conquered Jaunpur,
Bihar and Ganga Valley.
5. A port is a place where ships ______ and ______ their goods.
6. The English, Dutch and French formed _____________in order to expand their
commercial activities in the East.
7. The _________ controlled the prices, quality and distribution of goods.
8. People who were subjugated by the rulers were called __________.
9. The study of tribal culture and lifestyles is a part of the science of __________.
10. The __________ are one of the largest and well known tribal communities in
India.
11. In _____________ there are about thirty three tribes..
12. During Vedic Age, people categorized their role in society into _________
categories.
Write true or false for the following statements.
1. Masulipatnam was known for the production of dyed cotton cloth known as
Kalamkari.
2. Kharaj ( land revenue) was collected as a share of the agricultural produce.
3. The temple of Somnath becomes storehouses of wealth.
4. Mamluk is an Arabic word which means owned.
5. Dargarh of Khwaja Muinuddin Chisti is at Fatehpur Sikri.
6. The absorption of the tribes was not always easy.
7. Akbar’s armies invaded Garah Katanga.
8. The Gonds are an ethnic group in central India.
9. Raja Bishan Singh of Amber stormed the Jat stronghold of Singani and crushed
them.
10. In Andra Pradesh, there are about 33 kinds of tribes.
WORKSHEET- 2
L-7 TRIBES, NOMADS AND SETTLED COMMUNITIES
Answer the following questions in brief.
Q1. Who was Balban, what measures he took to consolidate his position?
Q 2.Write about the administration of Firoz shah Tughlaq?
Q 3. Why was East India Company formed?
Q 4. Why was port towns important name some important port towns?
Q 5. Write about Indian craft and craftsmen in the 16th and 17th centuries?
Q 6. Why was Absorption of Tribals difficult into general society?
Q 7. How did the powers of tribal chiefs change under colonial rule?
Q 8. Describe the four Varna system during Medieval period?
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1. What is the use of Adobe Photoshop?
2. ______ refers to the colour sensitivity of a selection tool.
3. Which file format is not in Adobe photoshop?
4. What is the use of Toolbox?
5. What is the use of Colour palette ?
6. Name the tools for the following
a. To change foreground colour
b. To create hard edged drawing
c. To work with text
d. To select similar contiguous color in an image
7. Write the functions of the following tools of Photoshop • Move Tool
• Crop Tool
SUBJECT: Computer
Revision Worksheet -2 (WEEK-1) Topic: Drawing tools and Layers in Flash
1. In flash , where we see all the tools is called as toolbox.
2. Which tool is used to select and move items on the stage ? Selection tool
3. Which tool is used to create rectangles and square ? Rectangle tool
4. Which tool is used to draw straight lines ? Line tool
5. Which tool is used to draw smiley ? Oval Tool
6. Which tool is used to change the stroke colour? Ink Bottle
7. Which key is used to draw a square using Rectangle tool? Shift Key
8. Differentiate between Line tool and Pencil tool.
9. Differentiate between Rectangle tool and Circle tool.