100 Best Geography- Rocks and Minerals MCQs
Q41). Which of the following rocks is generally compact and resistant to erosion ?
a).Igneous rocks
b).Metamorphic rocks
c).Sedimentary rocks
d).Volcanic rocks
Correct Answer:
Igneous rocks
Explaination:
Q42). Which of the following is called as the Primary Rocks ?
a).Igneous rocks
b).Metamorphic rocks
c).Sedimentary rocks
d).Both (B) and (C)
Correct Answer:
Igneous rocks
Explaination:
Q43). Russia is the Chief producer of
a).bauxite
b).iron ore
c).diamond
d).natural gas
Correct Answer:
natural gas
Explaination:
Q44). Rocks consisting chiefly of clay are called
a).argillaceous rocks
b).glacial rocks
c).siliceous rocks
d).calcareous rocks
Correct Answer:
argillaceous rocks
Explaination:
Q45). Which of the following is not an ore of copper ?
a).Cuprite
b).Malachite
c).Chalcocite
d).None of these
Correct Answer:
None of these
Explaination:
Q46). Which country tops the world in the production of gold ?
a).South Africa
b).Argentina
c).Brazil
d).China
Correct Answer:
China
Explaination:
Q47). Granite and Basalt are examples of
a).Igneous rocks
b).Sedimentary rocks
c).Metamorphic rocks
d).None of these
Correct Answer:
Igneous rocks
Explaination:
Q48). The most abundant metal in the Earth’s crust is
a).Zinc
b).Copper
c).Aluminium
d).Iron
Correct Answer:
Aluminium
Explaination: