MODEL QUESTIONS CLASS XII IN ENGLISH

Note: (1) For all sections Q.1 to Q.9 carry 2 marks each. Q.10 to Q.17 carry 4 marks each.

For WRONG answer of any multiple choice question (MCQ), MINUS ONE FOURTH of the

mark for that question will be deducted.

(2) All questions of a particular section have to be attended. Students can select either

Mathematics or Biology section.

SECTION 1: MATHEMATICS

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2

3

4

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8

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13

14

O.

m.

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17

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SECTION 2: PHYSICS

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4

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8

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9

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11

12

13

14

g

N

O C

hours.

R.

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17

m.

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SECTION 3: CHEMISTRY

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g.

k J mol-1.

(time in hours )

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16

17

K.

nm.

kPa.

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SECTION 4: BIOLOGY

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14

?

nm.

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15

16

If a colour-blind man marries a woman who is homozygous for normal colour

vision, the probability of their son being colour-blind is __________

17

In a population of 1000 individuals 360 belong to genotype AA, 480 to Aa and the

remaining 160 to aa. Based on this data, the frequency of allele A in the

population is __________

MODEL QUESTIONS CLASS XII IN HINDI

SECTION 1: MATHEMATICS

1

2

nm.

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17

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SECTION 2: PHYSICS

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mA.

pF.

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ma2.

ms-1.

J.

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17

km.

V/m.

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SECTION 3: CHEMISTRY

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mm Hg.

X 103 nm.

g/L.

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mg.

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kJ mol-1.

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SECTION 4: BIOLOGY

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