NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc. Geography Solved Objective Questions Part 10
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85. The ratio between land and sea on the earth՚s crust is
(a)
(b)
(c)
(d)
Answer: (d)
86. Which of the following rocks is used as an abrasive in cleaning, smoothing and polishing?
(a) Granite
(b) Pumice
(c) Slate
(d) Marble
Answer: (b)
87. Chemical weathering is associated with
(a) Disintegration of rocks
(b) Erosion of rocks
(c) Oxidation of rocks
(d) Corrosion of rocks.
Answer: (c)
88. Study the given map and answer the question.
Which of the above areas is most ideal for coral reef formation?
(a) ‘S’
(b) ‘P’
(c) ‘R’
(d) ‘Q’
Answer: (a)
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