1. All the living organisms are found here _______
2. The presence of large quantities of …………… in the core is responsible for the Earth’s Gravitational force.
3. Silica and Aluminium are the components of the _______
4. Kola sample title is located in _______
5. The movement of tectonic plates is due to …………… energy from the mantle.
6. Diamond is an example of _______ rock.
7. The breakdown of rocks without changing their chemical composition is called
8. Mixing of water with the atmospheric carbon-di-oxide is known as
10. The shallow fast flowing water in a stream is called a
11. Where the rivers meet the sea is formed.
12. Karst Topography is found mainly in regions characterised by
13. The Grand Canyon was formed by
14. Sinkholes and caves are created when limestone formations are dissolved by
15. Which structure is most similar to an alluvial fan in formation and composition
16. What type of erosion produces rounded valleys?
18. The upper limit of the troposphere is called as __________
19. Large jet planes normally fly here __________
20. This gas is chemically inactive in atmosphere.
21. The atmospheric layer, which lies beyond the exosphere is __________
22. Daniel Ruthurford discovered __________ in atmosphere.
23. The Limit of Clouds is upto __________
24. There is cut off signal when NASA rocket reaches in the region of __________
25. The deepest point in the Arctic ocean is _____
26. Hawaii islands are located on the ocean.
27. The height of the waves depends on _____
28. Marine resources consists of resources.
29. A very long narrow depression on the ocean floor is called _____
30. Consider the following statements.
1. There are four major processes involved in the water cycle.
2. The ground water gets collected below the earth’s surface
3. The Northern hemisphere holds 81% of land
4. The ocean floor is flat.
31. The life-supporting layer is known as ________
32. The branch of science that deals with an ecosystem are called ________
33. Abiotic components include ________
34. Zebra and goat come under ______ consumers.
35. A healthy ecosystem provides _________
36. The percentage of people in a given population who can read and write a language refer to ______
37. In India the first census was carried out in the year ________
38. At the Confluence of river this pattern is developed ________
39. Automobile manufacturing comes under this economic activity
40. Van Mahotsav week celebrated during
41. News paper and Cardboard belong to
42. The foundation for map-making in Indian war laid during the period ______
43. International boundaries are marked in ______ colour codes.
44. A synoptic chart means
45. Aerial photographs were taken by Felix Nadar in __________
46. GPS technology has tremendous applications in __________
47. Find out the correct statements.
48. Which of the following statements is untrue?
49. ‘Drop, Cover, Hold’ is a mock drill a vowal for
50. One among the following is not the first responder in case of a disaster.
