• 1. 
    Which of the following is an offshore oil field?

  • Ankaleshwar
  • Digboi
  • Kalol
  • Mumbai High
  • 2. 
    Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered material? (Textbook)

  • Coal
  • Bauxite
  • Gold
  • Zinc
  • 3. 
    Koderma, in Jharkhand, is the leading producer of which one of the following minerals? (Textbook)

  • Bauxite
  • Mica
  • Iron ore
  • Copper
  • 4. 
    Minerals are deposited and accumulated in the stratas of which of the following rocks?

  • Sedimentary rocks
  • Igneous rocks
  • Metamorphic rocks
  • None of the above
  • 5. 
    Which one of the following minerals is contained in the Monazite sand? (Textbook)

  • Oil
  • Uranium
  • Thorium
  • Coal
  • 6. 
    Which one of the following is a ferrous metal?

  • copper
  • manganese
  • coal
  • bauxite
  • 7. 
    Which one of the following is a non-metal?

  • gold
  • silver
  • mica
  • platinum
  • 8. 
    Large occurrences of minerals in cracks, crevices, faults in igneous and metamorphic rocks are called:

  • Layers
  • Veins
  • Lodes
  • Chamber
  • 9. 
    Mineral deposits that occur as alluvial deposits in sands of valley floors are called:

  • Placer deposits
  • Lodes
  • Reserve
  • Layers
  • 10. 
    How many kilograms of manganese is required to manufacture one tonne of steel?

  • 2 kgs
  • 11 kgs
  • 10 kgs
  • 20 kgs
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