Geology and Geophysics
2018 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE GG-1 2018 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 46–48 of 65. Imported answers require review unless explicitly marked reviewed.
Question 36
Open questionPART-B GEOLOGY (SECTION 1)MCQ2 marksNeeds review
Match the items listed in Group I with those listed in Group II.
Group I
P. Crevasse
Q. Yardang
R. Mesa
S. Stalactite
Group II
River
Groundwater
Wind
Glacier
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Open questionPART-B GEOLOGY (SECTION 1)MCQ2 marksNeeds review
In the hypothetical isobaric ternary liquid projection diagram given below, solid phases A, B, C, D and E exist in equilibrium with liquid. The reaction taking place at the isobaric invariant point W is
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You can attempt this question now. Sign in to view the answer key, explanations and discussion.Log in to check answerQuestion 38
Open questionPART-B GEOLOGY (SECTION 1)MCQ2 marksNeeds review
Match the optical properties listed in Group I with the corresponding mineral in Group II.
Group I
P. Brown colour, very high refractive index, very high birefringence, biaxial positive
Q. Colourless, very high refractive index, low birefringence, uniaxial negative
R. Deep reddish-brown colour, very high refractive index, very high birefringence, uniaxial positive
S. Colourless, very high refractive index, very high birefringence, uniaxial positive
Group II
Apatite
Rutile
Zircon
Titanite
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