100 Best Geography- Rocks and Minerals MCQs
Q17). Rocks consisting chiefly of sand and sandstone are called
a).Sandstones
b).Breccias
c).Arenaceous
d).Conglomerates
Correct Answer:
Sandstones
Explaination:
Q18). Granite is a form of
a).Igneous rocks
b).Sedimentary rocks
c).Metamorphic rocks
d).None of these
Correct Answer:
Igneous rocks
Explaination:
Q19). An abiotic and renewable resource is
a).iron ore
b).livestock
c).water
d).forests
Correct Answer:
water
Explaination:
Q20). Stainless steel contains
a).Iron and Copper
b).Iron and Zinc
c).Iron Nickel and Chromium
d).None of these
Correct Answer:
Iron Nickel and Chromium
Explaination:
Q21). Which of the following minerals is the symbol of modern civilization ?
a).Coal
b).Petroleum
c).Iron
d).None of these
Correct Answer:
Iron
Explaination:
Q22). Muscovite and biotite are major forms of
a).Bauxite
b).Gypsum
c).Manganese
d).Mica
Correct Answer:
Mica
Explaination:
Q23). Sandstone is metamorphosed into
a).Schist
b).Quartzite
c).Graphite
d).Gneiss
Correct Answer:
Quartzite
Explaination:
Q24). Which of the following sedimentary rocks is of organic origin ?
a).Gypsum
b).Limestone
c).Rock Salt
d).None of these
Correct Answer:
Limestone
Explaination: