Rocks and Their Types NDA Questions

Rocks and Their Types MCQ Questions

1.
Which of the following is an example of an igneous rock?
A.
Granite
B.
Limestone
C.
Marble
D.
Slate
ANSWER :
A. Granite
2.
Sedimentary rocks are formed by ________.
A.
Cooling of magma
B.
Deposition of sediments
C.
High temperature and pressure
D.
Crystallization
ANSWER :
B. Deposition of sediments
3.
Pick out the correct statement:
A.
Igneous rocks are formed under high pressure
B.
Sedimentary rocks form from cooled magma
C.
Metamorphic rocks form under heat and pressure
D.
All rocks are crystalline
ANSWER :
C. Metamorphic rocks form under heat and pressure
4.
Which of the following is a sedimentary rock?
A.
Sandstone
B.
Basalt
C.
Granite
D.
Marble
ANSWER :
A. Sandstone
5.
________ rocks are formed by the cooling and solidification of magma or lava.
A.
Sedimentary
B.
Igneous
C.
Metamorphic
D.
Fossil
ANSWER :
B. Igneous
6.
Which type of rock can contain fossils?
A.
Igneous
B.
Sedimentary
C.
Metamorphic
D.
None of the above
ANSWER :
B. Sedimentary