12th class Principle of Geography chapter 21 online mcq test with answers for ICom part 2 Principle of Geography Chapter 21 (Iron Ore)

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Sr.#	Question	Answer
1	In 1990, world's largest producer of iron ore was:	A. Russia B. United States of America C. China D. India
2	Japan, South Korea, Germany, U.K, Italy and U.S.A are iron:	A. Exporting countries B. Importing countries C. Most important importing countries D. Not importing countries
3	From economic point of view, iron is world's most:	A. Useful & cheap metal B. Costly metal C. Rare metal D. Rare available metal
4	Pakistan imports iron ore in:	A. Large quantities B. Small quantities C. Very large quantities D. Not import iron
5	People are aware about iron use:	A. For thousand years B. Since 5000 B.C C. In 1750 A.D during industrial revolution D. Were not aware until 18th century
6	India's largest iron ore deposits are in:	A. Singhbhum B. Madhya Pradesh C. Maharashtra D. Jabalpur
7	From economic point of view, iron ore is useable, which contain iron particules:	A. More than 10 percent B. At least 20 percent C. Up to 30 percent D. More than 50 percent
8	In 2001, Brazil' s iron ore production was:	A. 50 million metric tons B. 100 million metric tons C. 125 million metric tons D. 200 million metric tons
9	During 2001, world's iron ore production was:	A. 1000 million metric tons B. 500 million metric tons C. 580 million metric tons D. 2000 million metric tons
10	In magnetite iron ore, iron particles percentage:	A. Is up to 60 percent B. Is near about 50 percent C. Is up to 72.4 percent D. Is about 90 percent