Question

27. The planet __________ is called red planet. <br /><br />a. Venus b. Earth c. Mercury d. Mass<br /><br />28. The largest planet of the solar system. <br /><br />a. Neptune b. Jupiter c. Uranus d. Mars<br /><br />29. The __________ axis of the earth cause season. <br /><br />a. Tilt b. Height c. Length d. Width<br /><br />30. Natural satellite of the earth is __________. <br /><br />a. Apollo b. Planet c. Moon d. None of these <br /><br />31. Burning of coal causes. <br /><br />a. Air pollution c. Water pollution <br /><br />b. Soil pollution d. Noise pollution <br /><br />32. Environment includes __________.<br /><br />a. Air, water, land c. Both of these <br /><br />b. Animals & plants d. None of these<br /><br />33. Loud sounds creates __________ pollution.<br /><br />a. Air pollution c. Water pollution <br /><br />b. Water pollution d. Noise pollution <br /><br />34. The cutting down of large number of trees from an area is called –<br /><br />a. Deforestation b. Afforestation c. Pollution d. Environment <br /><br />35. The loss of the fertile top layer of the soil is called ___________. <br /><br />a. Pollution b. Protection c. Soil erosion d. All of these <br /><br />36. We are celebrated world environment day on __________ every year. <br /><br />a. 5th June b. 5th May c. 5th April d. None of these <br /><br />37. Avoid excess use of __________. <br /><br />a. Plastic b. Paper c. Clothes d. Wool <br /><br />38. Always throw waste or garbage in the __________.<br /><br />a. Any where b. Open areas c. Dustbins d. Roads<br /><br />39. The major cause of air pollution is –<br /><br />a. Dust, smoke c. Horn, loud sound <br /><br />b. Fertilizers & pesticides d. Sewage & house hold waste​

Answer 1

Answer:

Explanation:

27) d. Mars

28) b. Jupiter

29) a. Tilt

30) c. Moon

31) a. Air pollution

32) c. Both of these

33)  d. Noise pollution

34) a. Deforestation

35)  c. Soil erosion

36) a. 5th June

37) a. Plastic

38) c. Dustbins

39) a. Dust, smoke