Solutions | CBSE Class 10 | Unacademy

Science 2020 CBSE Board - Class 10

Set 31/2/1

3 sections

30 questions

Section A

14 questions

Question 1

null • 1 mark

Question 2

null • 1 mark

Question 3

null • 1 mark

Question 4

null • 1 mark

Question 5

null • 1 mark

Question 6

null • 1 mark

Question 7

null • 1 mark

Question 8

null • 1 mark

Question 9

null • 1 mark

Question 10

null • 1 mark

Question 11

null • 1 mark

Question 12

null • 1 mark

Question 13

null • 1 mark

Question 14

null • 1 mark

Section B

10 questions

Question 15

null • 3 marks

Question 16

null • 3 marks

Question 17

null • 3 marks

Question 18

null • 3 marks

Question 19

null • 3 marks

Question 20

null • 3 marks

Question 21

null • 3 marks

Question 22

null • 3 marks

Question 23

null • 3 marks

Question 24

null • 3 marks

Section C

6 questions

Question 25

null • 5 marks

Question 26

null • 5 marks

Question 27

null • 5 marks

Question 28

null • 5 marks

Question 29

null • 5 marks

Question 30

null • 5 marks