JEE Main Sample Paper (1)

8/11/2019 JEE Main Sample Paper (1)

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JEE Main2015

Sample Paper 1

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Q3. O W :

X

Y

Z W

)(XY )Z

)(X+Y)Z

) X.Y+

)(X.Y).Z

Q4. A

0. A

S . I

,

:

.P + 0

.A 0+

. P 0

.P 0

Q5. B :

. I

. I

. I

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. I .

Q6.

I , ,X :

)> >

)< <

)> <

)= =

Q7. I 40%

:

.80%

.20%

.

96%

.N

Q8. W I

4I ,

?

) 9I I

) 9I 3I

) 5I I

) 9I 3I

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Q9. A

,

. L

R1 R2,

:

)R1> R2

) R1< R2

) R1= R2

)

Q10.T I.O

36 , I/8.

T , I/2

:

)6

)9

)18

)12

Q11.

A 3 , 6 , 7 ,

:

.16

.24

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. 52

.

94

Q12.A 1.5 A . T

50 2 20 :

(D C = 9000 /3

; ECE C = 3.3 107

1

)

.1.3 104

.1.3 105

. 2.6 104

.2.6 105

Q13.

T 106. T

1 : (S = 340 /)

.180 /

.165 /

.

323 /

.150 /

Q14.A 200 .

T 6.28 102W/

2.A

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100 /3.

T :

) 1.05 102W/

2

) 1.05 105

W/2

) 1.05 103W/

2

) 1.05 104

W/2

Q15.A 1 4

40 / . T

: ( = 10 /2)

.11 : 12

.39 : 41

. 41 : 39

.12 : 11

Q16.A 2 .

W ,

0.6. W ? (D =

1000 /3

)

.3333 /3

.4210 /3

. 5000 /3

.2000 /3

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Q17.T 11.2

/. I

,

:

.5.6 /

.11.2 /

. 22.4 /

.

44.8 /

Q18.T

:

) 104

) 1010

) 1016

) 101

Q19.A

(

). D :

. 2

1

T

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. <

.

CH3COCH3> CHO

.

CH3COCH3> CHO > HCHO

.

HCHO > CHO > CH3COCH3

.

CH3COCH3> HCHO > CHO

Q37.P :

.

S

.

S

.

W

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.

S

Q38.

T :

.

S

.

S

. S

.

E .

Q39.

T IUPAC :

.

I 2

.

.

I

.

C IUPAC CH3COC2H5

.

A , IUPAC .

Q40.

C :

. T

.

.

T

.

.

T

.

.

T

.

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Q41.

C :

2CO() C2O () + O2()

G H = 145.6 J

S = 116J K

.

110.8 J

.

221.5 J

.

55.4 J

.

145.6 J

Q42.

F Y X :

F :

.

R A B

.

R A B C D

.

R B C

.

H = 0 D E.

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Q43.

P X :

+ CH3CH2CH2C X :

.

.

.

.

AC3

CH2CH2CH3

CH3CH2C

C

CH3 CH CH3

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Q44.

W ?

.

G

.

F

.

L

. S

Q45.

10.6 106 100L. 10

L 1000 L

. T :

.

1.0 M

.

102

M

.

103

M

.

104

M

Q46.

A X. H, X:

.

R

. D

.

I

. D .

Q47.

T 50L . H2SO4(36N)

50 L :

.

9 M

.

10 M

.

11 M

.

12 M

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Q48.

H F K3F(CN)6:

.

3

.

2

3

.

3

2

. 3

Q49.

W HNO3

H2SO4 :

.

.

CO2+ H2

.

.

Q50.

A 10% . T

1 :

.

0.18 L

. 1.8 L

.

0.9 L

.

9.0 L

Q51.

T

NH3, [PC4]2

, PC5, BC3:

.

.

CH2ONO2

CH2ONO2

CH2OH

CH2ONO2

COOH

COOH

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.

.

Q52.

A (A) C9H10O2

CH3MB H2SO4

(B). O (B) C8H8O

+ . T (A) :

.

C6H5COOC2H5

.

CH3COCH2COC6H5

.

CH3O C6H4COCH3

.

C6H5COOC6H5

Q53.

T , NN

. T

:

.

A N

.

P N

. P N

.

R

Q54.W ?

.

I ,

.

E

.

.

E

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.

C

.

Q55.

(NH4)2C2O7 . T :

. H NH4NO3

.

H NH4NO2

. T H2O2 NNO2

.

T M3N2 H2O.

Q56.

W ?

.

F

.

C

.

B

.

I

Q57.

N :

.

5

.

7

.

6

.

8

Q58.

EMF :

.E = E E

.E = E E

. E = E+ E

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.

N

Q59.

A :

A.

H RCN

B.

R RCH=NOH

C. H RNC

D.

H RCONH2

T :

.

A, B, D

.

A, D

.

B, C

.

A, B, C

Q60.

P ,

:

.

0

.

4

.

6

.

8

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Q61. D :

()

12

()

+ 4

()

6

()

6

Q62. I

. I

=, = ,= , = , :()

()

()

()

N

Q63. F =1 1 01 2 12 1 0, ?()

2 3 0()

3 0()

2 0()

0Q64.I 1,

,

,

= 1 1 1 :()

0

()

1

()

()

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Q65. T (1, 1, 1) (1, 1, 1)

2

5 0:

()

2 5 8 0()

1 0 ()

2 5 4 0()

1 0 Q66. T

.= .= , :()

( ) = 0()

( ) = 0()

( ) = 0()

( ) = 0Q67. D () = sin2 :

() , ()

, () , ()

, Q68. A . I .

I ,

T :()

2 ()

()2 ()2

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Q69. S ( 1 6)

= 1, 2, 3,.., 6

. T

, :

()

()

()

()

Q70. I W I A. I

I 0, 1 2 0.45, 0.05

0.50 . A ,

I 7 , :

()0.8750

()0.0875

()0.0625

()0.0250

Q71. I 45, :(), ()

, (), (),

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Q72. R 2+ 11 + + 2 = 0 :()

2(), 2, , 2()

, 2, 3, 4

(), 2,

, 2

Q73. I 15 ,

= 2830, = 170O 20

30. T :

()78.00

()188.66

()177.33

()

8.33

Q74. T =

:

() () () ()

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Q75. I () (1 + ) 1 (0) = 1 , (1) :

() () () ()

Q76. T = 1 . T :() () () ()

Q77. T

2/. 3// !W , 2 = 2, 3, ., :()0

()2()3()

N

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Q78. I () = , ( 0) , (0) :

()2

()

()

() Q79. I

,

,

,.

AP

+

+

+

= 10 + = 50, :()20

()30

()40

()N

Q80. I (1, 1)

(3, 2), :

() , () , ()(7, 5)

()N

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Q81. A ,

/

/ :()1 ()1 ()1 ()1

Q82. T , :() 0() 1() 4() 3

Q83.

sin

:

() sin ()

sin /

() sin / () cos

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Q84. T

8

()

()

()

()

Q85. , ]T

, , . T

:

()

()

() ()

Q86. :()

sin

1

()sin 1 ()sin 1

()sin 1

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Q87. C :

1.

M 14 1260 = 0 5 12 41= 0 1.

2. M

2 4 1= 0

2 4 4= 0 4.

W / ?

()O (1)

()O (2)

()B

()N

Q88.

2

7 1 :

()49

()36

()64

()25

Q89. T

, :

()

()

()

()3

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Q90. I , : = 4 : 5 : 6. T :()16/9

()16/7

()11/7

()7/16

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JEE Main Sample Paper (1)

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