(Model Paper) UP Science Talent Search Examination (UPSTSE) - CLASS XII

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

1

2

3

4

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5

6

7

8



9

10

11

12

13

14

O.

m.



15

16

17



SECTION 2: PHYSICS

1

2

3

4



5

6

7

8



9

10

11

12

13

14

g

N

O C

hours.

R.



15

16

17

m.



SECTION 3: CHEMISTRY

1

2

3

4

5

6



7

8

9

10

11

12

13

g.

k J mol-1.

(time in hours )



14

15

16

17

K.

nm.

kPa.



SECTION 4: BIOLOGY

1

2



3

4

5



6

7

8



9

10

11

12

13

14

?

nm.



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.



3



4

5



6

7



8

9

10



11

12

13



14

15

16

17



SECTION 2: PHYSICS

1

2



3



4



5

6



7

8



9

10

mA.

pF.



11

12

13

14

ma2.

ms-1.

J.



15

16

17

km.

V/m.



SECTION 3: CHEMISTRY

1

2

3

4



5

6

7



8

9



10

11

12

13

mm Hg.

X 103 nm.

g/L.



14

15

16

17

mg.



kJ mol-1.



SECTION 4: BIOLOGY

1

2

3



4

5



6

7

8

9



10

11



12

13



14



15

16



17





Education

(Model Paper) UP Science Talent Search Examination (UPSTSE) - CLASS XII