Geology and Geophysics
2017 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE GG-1 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 13–15 of 65. Imported answers require review unless explicitly marked reviewed.
Question 13
Open questionGG-CMCQ1 markNeeds review
Match the rocks listed in Group-I with the corresponding general rock classification listed in Group-II.
Group-I
P. Granite
Q. Basalt
R. Gneiss
S. Sandstone
Group-II
Extrusive igneous rock
Biochemical sedimentary rock
Intrusive igneous rock
Metamorphic rock
Clastic sedimentary rock
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Open questionGG-CMCQ1 markNeeds review
Which one of the following oceanic ridges is known to be aseismic?
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Open questionGG-CMCQ1 markNeeds review
Isogonic lines are contours of equal magnetic
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