Jee Main Online Paper 6 CBSE sample paper

8/19/2019 Jee Main Online Paper 6 CBSE sample paper

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Sri Chaitanya IIT Academy, India JEE-MAIN_ONLINE P6_Prepared by CBSE BOARD

Page 2

4.

1) d=150,t=5 2) d=120,t=8 3) d=180,t=6 4) d=90,t=6

5.

1)70J 2)38J 3)126J 4)52.5J

6.

1) 21

MR 8

2) 215

MR 32

3) 213

MR 32

4) 23

MR 8

7.

1)2 5

rotationaland translational7 7

2)5 2


3)2 3

rotationaland translational

5 5

4)1 1



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Page 3

8.

1) 2) 3) 4)

9.

1) OC 2)OD 3)OA 4)OB


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Page 4

10.

1)1

2 2)

1

3 3)

1

3 4)

1

2

11.

1)0.16% 2)0.32% 3)0.24% 4)0.08%


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Page 5

12.

1) Statement 1 is true, Statement 2 is true, Statement 2 correct

explanation of Statement 1.

2) Statement 1 is true, Statement 2 is true; Statement 2 is not a correct


3) Statement 1 is true but Statement 2 is not true.

4) Statement 1 is false but Statement 2 is true.

13.

1) o54 C 2) o200 C 3) o300 C 4) o327 C


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Page 6

14.

1) Statement 1 is true, Statement 2 is false.

2) Statement 1 is true, Statement 2 is true, and is the correct explanation

of Statement 1.

3) Statement 1 is true, Statement 2 is true; and is not a correct


4) Statement 1 false, Statement 2 is true.

15.

1) (a , c),(b , d) 2) (a , b),(c , d) 3) (a , d),(b , c) 4) (c , d),(a , b)


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Page 7

16.

1) No charge flows in (a) but charge flows from L to R in (b)

2) No charge flows in (a) but charge flows from R to L in (b)

3) Charges flow from R to L in (a) and from L to R in (b)

4)Charges flow from L to R in both (a) and (b)

17.

1) 08 2)0 3) 04 4) 08


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Page 8

18.

1) Statement 1 is true, Statement 2 is true, Statement 2 is correct


2) Statement 1 is true, Statement 2 is true and Statement 2 is not the

correct explanation of Statement 1.


4) Statement 1 false but Statement 2 is true.

19.

1) 6J4.6 10 2) 8J2.8 10 3) 10 J1.7 10 4) 12 J1.1 10

20.

1)55 km/s 2)77km/s 3)1078 km/s 4)18 km/s

21.

1) 8 tesla5 10 2) 8 tesla3 10 3) 8 tesla4 10 4) 8 tesla3.5 10


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Page 9

22.

1)800 V,8 A 2)300 V,2.2 A 3)220 V,2.2 A 4)110 V,1.1 A

23.

1) a ,b and d 2) a ,b and c 3) a and b 4) c and d

24.

1) o180 2) o135 3) o120 4) o90


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Page 10

25.

1) 1

2

1 t

t

2)

1 21

t t

3) 1 2.1 t t

4) 1

2

t

t

26.

1)A 2)B 3)C 4)D

27.

1)n 2)2

n 3)3

n 4)4

n


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Page 11

28.

1) 197 10 2) 193 10 3) 185 10 4) 183 10

29.

1) AND gate 2)OR gate 3)NAND gate 4)NOR gate

30.

1) vertical type 2) horizontal type

3) omni directional type 4) both vertical and horizontal type


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Page 12

CHEMISTRY

1.

1) 1 : 1 : 1 2)1 : 1 : 2 3)3 : 1 : 2 4)3 : 1 : 1

2.

1) curve starting at origin.

2) straight line passing through origin.

3) straight line parallel to x-axis.

4) straight line with a negative slope.

3.

1)216 pm 2)200 pm 3)314.20 pm 4)1.41 pm

4.

1) 14 -1s3.65×10 2) 14 -1s8.22×10

3) 15 -1s3.29×10 4) 13 -1s5.26×10

5.

1) 2O 2)NO 3) +NO 4) NO


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Page 13

6.

1)0.016 K 2)0.3 K 3)0.4 K 4)2.5 K

7.

1)10.5 M 2)12.0 M 3)15.7 M 4)17.8 M

8.

1) 1 32

1= = KK

K 2) 1 2 3= K = KK

3)

2

11

2 3

1= =

K KK 4)

11

2 3

1= =

K KK

9.

1) -101.0×10 2) -51.0×10 3) -111.0×10 4) -91.0×10


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Page 14

10.

1)1

3 2)

2

3 3)

3

3 4)

4

3

11.

1) m+n 2) m+n

1

2 3)n-m 4)

n-m2

12.

1)x/m vs p 2)log x/m vs p

3)log x/m vs log p 4)x/m vs 1/p

13.

1)4.8 kcal 2)2.4 kcal 3)8.2 kcal 4)7.2 kcal


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Page 15

14.

1) 2OCaO,K 2) 2 2OCu O,Sn 3) 2 3 OFe O ,Zn 4) 2 4OPbO,Fe

15.

1)Covalent solid 2)Network solid

3)Ionic solid 4)Molecular solid

16.

1)NaCl 2)LiCl 3)RbCl 4)KCl

17.

1) 2 2 2 2< SiO < SnO < PbOCO :increasing oxidizing power

2) < < HBr


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Page 16

19.

1) 2+

2 6Cr H O 2) 2+

2 6Mn H O

3) 2+

2 6Fe H O 4)

2+

2 6Co H O

20.

1) 2 4 2O > CH > COCFC>N 2) 2 2 4CO > O > CHCFC > N

3) 2 2 4CO > O > CH> CFC N 4) 2 4 2O > CH > CON > CFC

21.

1)Toluene 2)Carboxylate anion

3)Nitrate anion 4)Dimethyl ether

22.

1)Propylene oxide 2)1,2-Oxo propane

3)1,2-Epoxy propane 4)1,2-Propoxide


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Page 17

23.

1)5 2)6 3)4 4)3

24.

1)n-propylamine 2)Ethylamine

3)Isopropylamine 4)Ethyl methyl amine

25.

1) 3 3 3> CH COOHHCHO > CH CHO

2) 3 3 3CH COOH >> CH CHO HCHO

3) 3 3 3CH COOH >CH CHO > HCHO

4) 3 3 3> CH COOHCH CHO > HCHO

26.

1)Aniline 2)p-Nitro aniline

3)Benzylamine 4)Acetanilide

27.

1)Starch 2)Nucleic 3)Polystyrine 4)Protein


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Page 18

28.

1)Proteins contain the grouping –CO NH-

2)Proteins can only contain the elements C,H,O and N

3)Proteins have high molecular weight

4)Proteins generally have no definite melting point

29.

1)Aspirin 2)Penicillin 3)Chloromycetin 4)Saheli

30.

1)Beilstein’s Test 2)Duma’s Test

3)Liebig’s Test 4)Lassigne’s Test


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Page 19

MATHEMATICS

1.

1)[-1,1] 2)R 3)(-1,1) 4)R-{0}

2.

1) Statement 1 is true, Statement 2 is true; Statement 2 is a correct


2) Statement 1 is true, Statement 2 is true, Statement 2 is not a correct



4) Statement 1 is false, Statement 2 is true.

3.

1)6 2)4 3)3 4)1

4.

1)0 2)1 3)2 4)3


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Page 20

5.

1)0 2)1 3)2 4)3

6.

1)5 2)4 3)

10

3 4)

20

7

7.

1) C217 2) C3

17 3) C218 4) C3

18

8.

1)728 2)364 3)189 4)63

9.

1) 2

m 2m +1 2) 2m 2m + 1 3) 2

m m + 2 4) 2m m + 2


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Page 21

10.

1)does not exist 2)equals 1 3)equal -1 4)equals 0

11.

1)neither continuous nor differentiable

2)continuous but nit differentiable

3)continuous as well as differentiable

4)differentiable but not continuous

12.



2) Statement 1 is true, Statement 2 is true, Statement 2 is not a correct



4) Statement 1 is false, Statement 2 is true.

13.

1)0.1 2)1.0 3)1.1 4)2.0


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Page 22

14.

1)2 2)5

2

3)3 4)7

2

15.

1) Both the statements are true and statement II is a correct explanation

of statement I.

2) Both the statements are true, Statement II is not a correct explanation

of statement I.

3) statement-I is true, statement II is false.

4) statement-I is false, statement II is true.

16.

1)0 2)1 3)-1

2 4)1

2

17.

1) 9π+2:3π-2 2) 9π-2:3π+2 3) 7π-2:2π-3 4) 7π+2:3π+2


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Page 23

18.

1)15 2)16 3)18 4)50

19.

1)1 2)-1 3)0 4)2

20.

1)7

51 2)

7

50 3) 7 50 4) 7 51

21.

1) p q is equivalent to p q

2) p q and p q havethe sametruthvalue

3) tan 0 0 0 tan 0Theconverseof x x is x x

4) 3 2 8 2 2 3 2 8Thecontrapositiveof x x is x x


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Page 24

22.

1)1 2) 2 3) 3 4)2

23.

1)a=0 2)-1


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26.

1)1 2)2 3)8 4)18

27.



2)Statement 1 is true, Statement 2 is true, Statement 2 is not a correctexplanation of Statement 1.

3)Statement 1 is true,Statement 2 is false.

4)Statement 1 is false, Statement 2 is true.

28.

1) 2 2 2 2 7 0 x y x y 2) 2 2 2 2 11 0 x y x y

3) 2 2 2 2 3 0 x y x y 4) 2 2 2 2 11 0 x y x y

29.

1)no value of a. 2)exactly one value of a.

3)exactly two values of a. 4)more than two values of a.30.

1)scalene 2)isosceles

3)right angled isosceles 4)equilateral triangle

Jee Main Online Paper 6 CBSE sample paper

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