Solutions | CBSE Class 12 | Unacademy

Biology 2020 CBSE Board - Class 12

57/2/1

5 sections

27 questions

Section A

5 questions

Question 1

3 mins • 1 mark

Question 2

2 mins • 1 mark

Question 3

2 mins • 1 mark

Question 4

3 mins • 1 mark

Question 5

3 mins • 1 mark

Section B

7 questions

Question 6

2 mins • 2 marks

Question 7

2 mins • 2 marks

Question 8

2 mins • 2 marks

Question 9

2 mins • 2 marks

Question 10

3 mins • 2 marks

Question 11

2 mins • 2 marks

Question 12

3 mins • 2 marks

Section C

9 questions

Question 13

2 mins • 3 marks

Question 14

3 mins • 3 marks

Question 15

3 mins • 3 marks

Question 16

2 mins • 3 marks

Question 17

2 mins • 3 marks

Question 18

2 mins • 3 marks

Question 19

2 mins • 3 marks

Question 20

4 mins • 3 marks

Question 21

2 mins • 3 marks

Section D

3 questions

Question 22

2 mins • 3 marks

Question 23

2 mins • 3 marks

Question 24

2 mins • 3 marks

Section E

3 questions

Question 25

4 mins • 5 marks

Question 26

4 mins • 5 marks

Question 27

4 mins • 5 marks