Question

27. Give an example of a non-living thing, which shows any two characteristics of living
things.
28. Write any two differences between a shadow and an image.
29. Areas of land which is covered with concrete affects the availability of ground water.
Why?
30. List four properties of air.
31. How is electricity produced in an electric cell?
32. (i) Identify the figure and name the habitat which belongs to it
(ii) label the parts.
-
- 3 -
33. Would the bulb glow in the circuit shown in figure. If not give reason.
34. Define snow.
35. What is the nature of the image formed by a pinhole camera?
SECTION- D ( 10 x 3 = 30 M)
Q: 36 to 45 are also short answer type questions carrying 3 marks each. Answer
them in 4 - 5 sentences.
36. Distinguish between reticulate and parallel venation with example.
37. Name three factors essential for the formation of a shadow.
38. Specify the features that helps Octopus and Squids to get adapted to their
surroundings.
39. Both the conductors and the insulators are equally important for us - Justify.
40. It is important that water should be used carefully. Give reason

Answer 1

Answer:

27. Give an example of a non-living thing, which shows any two characteristics of living

things.

28. Write any two differences between a shadow and an image.

29. Areas of land which is covered with concrete affects the availability of ground water.

Why?

30. List four properties of air.

31. How is electricity produced in an electric cell?

32. (i) Identify the figure and name the habitat which belongs to it

(ii) label the parts.

-

- 3 -

33. Would the bulb glow in the circuit shown in figure. If not give reason.

34. Define snow.

35. What is the nature of the image formed by a pinhole camera?

SECTION- D ( 10 x 3 = 30 M)

Q: 36 to 45 are also short answer type questions carrying 3 marks each. Answer

them in 4 - 5 sentences.

36. Distinguish between reticulate and parallel venation with example.

37. Name three factors essential for the formation of a shadow.

38. Specify the features that helps Octopus and Squids to get adapted to their

surroundings.

39. Both the conductors and the insulators are equally important for us - Justify.

40. It is important that water should be used carefully. Give reason