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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 1
CHAPTER – I
( MATRICES AND DETERMINANTS)
01.
2142we a) 1 b) 2 c) 0 d) 8
02.
1217we a) 9 b) 2 c) 1 d) 5 03. A lx
07. sllie!n{qgt
! !d) -V!fqjvgt
! !a) yVr
! !lkqh
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 2
d) yVr
! !Ogiju!H,s
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 3
19. &e a) outqh23. hqe
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 4
06. 4a , 3b lx a) 6
b) 6
c) 3
d) 3
07. kji 623 lx
a) 4 b) -4 c) 3 d) 5
11. kji 2 lx c) 23
d) 23
12. kjia 923 lx a) 23
b) 32
c) 23
d) 32
14. cba ,, we
weqz< uwwvvu -e
a) 25 b) -25 c) 5 d) 5 17. z-ns a) 0 b) 1 c) -1 d) 2 18. kji 52 lQK kji 22 -e
a) 3010 b)
3010 c)
31 d)
3010
19. kji 24 -e
a) 219 b)
219 c)
2181 d)
2181
20. A-e
! Ht
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 5
a) 25 b) 26 c) 27 d) 28 21. kjiaF we23. baba weqz
a) 4 b)
3 c)
6 d)
2
24. 7,2 ba
lx72
b)
496,
493,
492
c)
7
6,73,
72
d)
76,
73,
72
26. 522 zyx we
c) kji 2231
d) kji 2231
27. NkqbqzqVf
29. fi{< AB, 1862 kjir we
23
b) 22,
21,
23 and
c) 6,2,
21,
23
d) 52,
21,
23 and
32. a we
33. NkqbqzqVf
34. aJ!fqjz!oug
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 6
a) 0,, vuar b) 0vur c) 0 vuar d) 0vua 35. ba , gjt!fqjz!oug! Kj{!nzG!nz a)q
na cos b)
nb
nb cos c)
n
ba sin d)
nb
nb sin
39. jlbl
b) acr c) ar d) ar
CHAPTER - III
COMPLEX NUMBERS 01. 35 -e
a) 35i b) - 35i c) 35i d) i35
02. 73 -e
a) 4, 3 b) 4, 3 c) 3 , 4 d) 3 , 4
04. i23-e
a) 0, 3/2 b) 3/2, 0 c) 2, 3 d) 3, 2 05. 72 i -e
a) 72 i b) 72 i c) 72 i d) 72 i 06. 94 i -e
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 7
11. ii 232 -e
a) 5,5 b) 15,52 c) 13,22 d) -4, 1 14. i23 lx a) n2
b) n
c) n3
d) n4
17. hqe (i) ZZ )Re( (ii) ZZ )Im( (iii) ZZ (iv) nn ZZ a) (i) , (ii) b) (ii), (iii) c) (ii),(iii) lx
a) Z b) 2Z c) 2 Z d) 2 2Z
22. 1ZZ = 2ZZ weqz
a) Nkqjb!jlbligg
c) Nkqupqs
23. we
a)
2,0 b) , c) ,0 d) 0,
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 8
25. 1Z lx
27. ye a) 2
31,1 i b) 231, ii c)
231,1 i d)
231, ii
29. p lx32. Z .-e
a) olb
c) nini n cossincossin d)
sincossincos
1 ii
35. P(x)=0 we a) 2121 zzzz b) 2121 zzzz c) 2)Re( zzz d)
izzz
2)Im(
38. 1Z lx
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 9
39. hqe
41. hqe
b) &zr
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 10
CHAPTER IV 01. xy 42 we
a) (1,0) b) (0,1) c) (0,0) d) (0,-1) 03. xy 42 we
a) y = -1 b) x = -1 c) y = 1 d) x = 1 05. xy 42 !.-e
a) x = 1 b) y = 1 c) x = 4 d) y = -1 06. xy 42 .-e
a) 2 b) 3 c) 1 d) 4 07. yx 42 we
a) (0,1) b) (0,-1) c) (1,0) d) (0,0) 09. yx 42 we
a) x = 1 b) x = 0 c) y = 1 d) y = 0 11. yx 42 .-e
a) x = -1 b) y = -1 c) x =1 d) y = 1 12. yx 42 .-e
a) 1 b) 2 c) 3 d) 4 13. xy 82 we
a) (0,0) b) (2,0) c) (0,-2) d) (2,-2) 15. xy 82 we
a) y+2 = 0 b) x-2 =0 c) y -2 =0 d) x+2=0 17. xy 82 .-e
a) y-2=0 b) y+2 =0 c) x -2 = 0 d) x+2 =0 18. xy 82 .-e
a) 8 b) 6 c) 4 d) -8 19. yx 202 we
a) (0,5) b) (0,0) c) (5,0) d) (0,-5)
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COME BOOK – CREATIVE ONE MARK QUESTIONS
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21. yx 202 we
a) y-5 =0 b) x+5 = 0 c) x-5 = 0 d) y+5 = 0 23. yx 202 we
a) 20 b) 10 c) 5 d) 4 25. fQt22
yx.-e
a) x = 3 , y = 2 b) x = -3 , y = -2 c) x = 0, y = 0 d) y = 0, x = 0 27. 1234 22 yx .-e
a) 2,3 yx b) x = 0 , y = 0 c) 2,3 yx d) y =0 , x = 0
28. 149
22
yx.-e
a) 6,4 b) 3,2 c) 4,6 d) 2,3 29. 1234 22 yx .-e
a) 32,4 b) 3,2 c) 4,32 d) 2,3
30. 1916
22
yx --e
a) 7
4y b)
716
x c) 7
16x d)
716
y
31. 225925 22 yx --e
a) 254
x b) 425
x c) 254
y d) 425
y
32. 1916
22
yx.-e
a) 7y b) 7x c) 7x d) 7y 33. 225925 22 yx .-e
34. 1916
22
yx.-e
a) 9 / 2 b) 2 / 9 c) 9 / 16 d) 16 / 9 35. 225925 22 yx .-e
a) 9 / 5 b) 18 / 5 c) 25 / 9 d) 5 / 18
36. 1925
22
yxwe
22
yxwe
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 12
38. 4002516 22 yx we
22
yxwe
22
yxwe
22
yxwe
22
yxwe
22
yxwe
22
yxwe
22
yxwe
a) y = 0 ; x = 0 b) x = 3 ; y = 4 c) x = 0 ; y = 0 d) y = 3 ; x = 4 50. 360025144 22 yx we
a) 2;22 yx b) 22;2 yx
c) x = 0 ; y = 0 d) y = 0 ; x = 0
52. 149
22
yxwe
y b) 9
13x c)
913
y d) 139
x
53. 144916 22 xy we
x b) 59
y c) 59
x d) 95
y
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 13
54. 149
22
yxwe
a) 5y b) 5x c) 5y d) 5x
56. 149
22
yx.-e
a) 4 / 3 b) 8 / 3 c) 3 / 2 d) 9 / 4
57. 1259
22
xywe
58. 4001625 22 yx we
59. 1259
22
xywe
62. yx 92 we65. (5,3) zqVf67. 27824 22 yx we
32
3 or c)
32 d)
32
68. cmxy we
ma
ma 2,2 b)
ma
ma ,2 2 c)
2
2,m
ama d)
m
am
a 2,2
69. cmxy we
cma
cb 22 , b)
c
bc
ma 22 , c)
cb
cma 22 , d)
cb
cma 22 ,
70. cmxy we
2
2
by
ax
we
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 14
a)
cb
cam 22 , b)
cb
cma 22 , c)
cb
cma 22 , d)
cb
cam 22 ,
71. hqe
! !weqz<
11
2t
t we
79. -bg2
2
2
by
ax
we
a) 2121 , tattta b) 2121 , ttatat c) atat 2,2 d) 2121 , ttatat 81. 2cxy we a) 1 b) 0 c) -1 d) -2
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 15
82. axy 42 we
83. 122
2
2
by
ax
we84. 12
2
2
2
by
ax
we a) 2222 bayx b) 222 ayx c) 2222 bayx d) 0x
85. axy 42 we a) 2222 bayx b) 222 ayx c) 2222 bayx d) 0x
86. 12
2
2
2
by
ax
we
2
2
by
ax
we
88. 0 nmylx we
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 16
a) smtx
b) smxt
c) smdtdx
d) smdxdt
04. yV!fgVl
a) kqjsOugk a) smsm /4,/4 2 b) 2/4,/4 smsm c) (0 , 0) d) 2/23,/25.18 smsm 06. yV!hxg! ! )!Ovcbe
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 17
15. x
xx tanlim
0.-e
a) 1 b) - 1 c) 0 d) 16. f NeK RI ( R we a) 0dxdy b) 0
dxdy c) 0
dxdy d) 0
dxdy
18. -jmoutq!I .-z 0 c) f ‘ ( a ) = 0 d) f “ ( a ) = 0 24. -h
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 18
30. “ siIH f NeK!c bqz
a) Lgm
11
mm weqz
a) (ii), (iii) lx
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 19
38. olb
c) c ( a , b ) 0
abafbf
wEliX d) c ( a , b ) cfab
afbf '
wEliX
39. -jmlkqh
CHAPTER VI 01. 23 2xxy we a) 1 b) 2 c) 3 d) 4
02. yxyxyxU 22234 33 weqz<xuNeK
a) xyxyx 664 23 b) 224 363 xyyxx c) 223 664 xyyxx d) xyyxx 364 223 03. u = f ( x , y ) we b) ty
yt
dtdx
xf
dtdu
c) dtdy
yf
dtdx
xf
dtdu
d) ty
yf
tx
xf
tu
05. f ( x , y ) NeK!hc n J!djmb!slh
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 20
10. 4 xy we a) 4341 x b) dxx 43
41 c) dxx 43 d) 0
11. 5xy we a) 45x b) dxx 45 c) dxx 55 d) 55x
12. 124 xxy we a) dxxx 21
3 2421
b) dxxxxx 24121 32
124
c) 21
3 2421
xx d) xxxx 24121 32
124
13. 322
xxy we a)
dxx 232
7
b)
dxx 232
1
c)
dxx 232
7
d) 232
7x
14. y = sin 2x weyuNeK!
a) 22 363 xxyy b) 222 363 xxyy c) 222 363 xyxy d) 2222 363 xyxy
17. 222 1 xxy we
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 21
b) x = 0 lx30. 22 bxaxy we38. 22222 xaxya we
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 22
c) x = 0we42. 22 21 xxy weCHAPTER VII 01. dxxI nn sin weqz< nI
a) 21 1cossin1 n
n In
nxxn
b) 21 1cossin1 n
n In
nxxn
c) 21 1cossin1 n
n In
nxxn
d) nn I
nnxx
n1cossin1 1
02. aa
dxxfdxxf0
2
02 we!-Vg
03. 02
0
adxxf we!-Vg
04. f ( x )YI!yx
adxxf =
a) a
dxxf0
2 b) a
dxxf0
c) 0 d) a
dxxaf0
05. aa
dxxafdxxf00
2
a) a
dxxf0
b) a
dxxf0
2 c) a
dxxf2
0 d)
adxxaf
2
0
06. f ( x ) YI!-vm
adxxf =
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 23
a) 0 b) a
dxxf0
2 c) a
dxxf0
d) a
dxxf0
2
07. a
dxxf0
=
a) a
dxaxf0
b) a
dxxaf0
c) a
dxxaf0
2 d) a
dxaxf0
2
08. b
adxxf =
a) a
dxxf0
2 b) b
adxxaf c)
b
adxxbf d)
b
adxxbaf
09. nNeK!yV!lqjg!LP!w{
dxex axn0
a) na
n ! b)
nan !1
c) 1!1
na
n d) 1
!na
n
10. nNeK!yV!yx
dxxn =
a) 2 41 3 5 2
n n nn n n
b) 1 3 5 1
2 4 2 2n n n
n n n
c) 2 4 3 11 3 5 2
n n nn n n
d) 1 3 5 2 1
2 4 3n n n
n n n
11. nNeK!yV!-vm
dxxn =
a) 2 41 3 5 2
n n nn n n
b) 1 3 5 1
2 4 2 2n n n
n n n
c) 2 4 3 11 3 5 2
n n nn n n
d) 1 3 5 2 1
2 4 3n n n
n n n
12. nNeK!yV!-vm
dxxn =
a) 2 41 3 5 2
n n nn n n
b) 1 3 5 1
2 4 2 2n n n
n n n
c) 2 4 3 11 3 5 2
n n nn n n
d) 1 3 5 2 1
2 4 3n n n
n n n
13. nNeK!yV!yx
dxxn =
a) 2 41 3 5 2
n n nn n n
b) 1 3 5 1
2 4 2 2n n n
n n n
c) 2 4 3 11 3 5 2
n n nn n n
d) 1 3 5 2 1
2 4 3n n n
n n n
14. b
adxxf
a) b
adxxf b)
a
bdxxf c)
a
odxxf d)
b
odxxf2
15. x = g ( y ) we
cdxx b)
a
cdyx c)
d
cdyy d)
d
cdyx
16. x = f ( y ) we
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 24
a) d
cdyx 2 b)
d
cdxx 2 c)
d
cdxy 2 d)
d
cdyy 2
17. x = f ( y ) we
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 25
05. 2xydxdy
we
a) 2,2 b) 2,1 c) 1,2 d) 3,1
08. dxdyyx
dxyd
2
2we
09. 023
3
3
2
2
dxyd
dxdyy
dxyd
we
10. 32
3''' yyy we
13. 22
xdydxx
dxdy
we
a) xy’’+ x = 0 b) y” = 0 c) xy’ + y = 0 d) xy” - x = 0 16. m we
17. QPxdydx
we
18. QPydxdy
we
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 26
c) yxf
yxfdxdy
,,
2
1 we d) xexydxdy
we
01. hqe
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 27
iv) \QhqmI!yV!gqvgliGl< a) T F F T b) F T F T c) F T T F d) F F T T 09. p we11. p olb
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 28
a) OsIh
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COME BOOK – CREATIVE ONE MARK QUESTIONS
WWW.MATHSTIMES.COM Page 29
03. X yV!keq!fqjz!sluib