Rocks and Mountains
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Rocks and Mountains
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25 Questions

1. Consider the following statements: 1. Igneous rocks are classified into Extrusive and Intrusive rocks. 2. Sedimentary rocks are also called as Primary rocks 3. Marble is an example of Metamorphic rocks 4. Coal is a sedimentary rock Which of the above statements is/are correct? [NDA 2002]
2. The removal of rock - layer by layer due to weathering is called: [NDA 2001]
3. Which of the following is the highest plateau in the world? [CDS 1992]
4. Formation of pot holes in river beds is an example of:
5. A block of the earth's crust that has remained in position while the ground around it has subsides is known as : [NDA 2001]
6. Match the following: [NDA 1995] A. Plutonic Rock 1. Marble B. Volcanic Rock 2. Gabbro C. Sedimentary Rock 3. Basalt D. Metamorphic Rock 4. Sandstone A B C D
7. Which of the following statements is/are correct? 1. The major constituent mineral of granite rock is quartz. 2. The major constituent mineral of sandstone rock is feldspar. 3. The major constituent mineral of limestone rock is dolomite. Select the correct answer using the code given below: [NDA 2011]
8. 'Dykes' are especially constructed in : [CPO SI 2003]
9. Which one among the following is the largest temperate desert of the world? [NDA 2011]
10. The soil formed by wind dust in and around hot deserts is called [CDS 2012]
11. Which of the following pairs is correct ?
12. Which of the following influence the erosion of soil by water? [Railways 1994] 1. Slope of the land 2. Management practice like terracing 3. Soil salinity
13. Match the following: [IAS 2004] Landforms Representative Sites A. Rift valley lake 1. Himalayas B. Basic lavasheet 2. Upland of Brittany - France C. An active volcano 3. Deccan trap region - India D. Batholith 4. Tanganyika5. Stromboli A B C D
14. Match the following: [CDS 1991] A. River 1. Dunes B. Glacier 2. Spits C. Waves 3. Terraces D. Wind 4. Moraines A B C D
15. Japan experiences frequent earth- quakes because it is located : [CDS 1994]
16. Folding is the result of [BPSC 2011]
17. Tsunami is a large sea wave caused by an earthquake experienced along the coasts of: [NDA 1991]
18. Residual hill in the desert region is known as : [IAS 2004]
19. The instrument - used for recording earthquake waves is :
20. Earthquakes rarely occur in: [NDA 1990]
21. Consider the following statements: 1. P - waves are the first seismic waves to reach a place 2. S - waves travel only through liquids 3. Arrival time of P and S - waves is used to locate the epicentre 4. Richter scale is a logarithmic scale Which of the statements given above are correct? [IAS2004]
22. The most ideal conditions for the chemical weathering are found in : [CDS 1993]
23. What is Weathering?
24. Match the following: [IAS 1991] A. Rift valley 1. Appalachians B. Fold Mountain 2. Vosges C. Block Mountain 3. Red Sea D. Volcanic 4. Fujiyama Mountain A B C D
25. In which type of rocks are coal and petroleum found?