A. Intensive igneous rock
B. Extrusive rock
C. Sedimentary rock
D. Plutonic
Related Mcqs:
- The relative abundance of three types of rocks ( igneous-metamorphic- sedimentary) in the earth’s crust is_________?
A. 12.5 % -12.5 % – 75%
B. 64.7 % – 27.4 % – 7.9 %
C. none of A & B
D. 7.9% – 27.7 % – 64.4Submitted by: Shafiq Rehman
- Rocks which are formed by disintegration of pre-existing rocks by weathering are____________________?
A. Sand stone
B. Classics
C. Igneous
D. Greis - Rocks formed from compacted clay or mud are called____________________?
A. Shale
B. Clay stone
C. Sand stone
D. None of the above - Plutonic rocks are also called____________________?
A. Intrusive igneous
B. Metamorphic
C. Sedimentary
D. Extrusive igneous rock - Extrusive rocks are also called as ___________ in which the grain or crystalline structure is too fine to be seen by the unaided eye?
A. Volcanic Rock
B. Igneous Rock
C. Aphantic Rock
D. Both A & BSubmitted by: Amir hameed
- Most abundant mineral in the earth crust is______________________?
A. N-Feldspar
B. Feldspar
C. S-Feldspar
D. Amplubole - The most abundant metal in the earth’s crust and toxic to plants in low concentration is____________________?
A. Mo
B. Al
C. Fe
D. All the above - Potassium (K) occurs as a constituent of the earth’s crust in the proportion of_________?
A. 23 %
B. 2.3 %
C. 17 %
D. 1.7 %Submitted by: Shafiq Rehman
- Oxygen and Silicon together comprise approximately ______ %of the earth crust?
A. 64 %
B. 79 %
C. 75 %
D. 73 %Submitted by: Shafiq Rehman
- Which element is found highest in earth crust?
A. Aluminum
B. Silicon
C. Sodium
D. None of the aboveSubmitted by: Shafiq Rehman
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