Geology and Geophysics
GATE GG-1 format:mcq PYQs
Build your understanding with focused practice from past exam papers.
Questions 141–150 of 422. Imported answers require independent review unless marked reviewed.
Question 49
Open questionGGMCQ2 marksNeeds review
Based on the three statements given below, choose the CORRECT option.
Statement I: Echinoids have water vascular system.
Statement II: Delthyrium and pedicle foramen are found in the brachial valve of brachiopods.
Statement III: Cardinal teeth, adductor muscles and chondrophore are found in bivalves.
Your answerChoose one option.
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The total number of symmetry elements in the crystal class represented by the point group 4/m\bar2/m is
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The ratio of bridging to non-bridging oxygen atoms in the amphibole structure is
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Match the following basins in Group I with their corresponding formations in Group II.
Group I
P. Cauvery
Q. Damodar
R. Chattisgarh
S. Indravati
Group II
Lohardih
Tiratgarh
Raniganj
Kallamedu
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Based on the three statements given below, choose the CORRECT option.
Statement I: Gigantopithecus is a genus of the family Hominidae
Statement II: Equus is a living genus of the family Equidae
Statement III: Gomphotherium is a genus belonging to the order Proboscidea
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In porphyry copper deposits, the order of alteration zones from the intrusive body outwards is
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Which is the CORRECT sequence of ore minerals in their increasing order of reflectance?
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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 1
Open questionGAMCQ1 markNeeds review
Inhaling the smoke from a burning ________ could ________ you quickly.
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A sphere of radius
cm is packed in a box of cubical shape. What should be the minimum volume (in cm
) of the box that can enclose the sphere?Your answerChoose one option.
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Open questionGAMCQ1 markNeeds review
Pipes P and Q can fill a storage tank in full with water in 10 and 6 minutes, respectively. Pipe R draws the water out from the storage tank at a rate of 34 litres per minute. P, Q and R operate at a constant rate.
If it takes one hour to completely empty a full storage tank with all the pipes operating simultaneously, what is the capacity of the storage tank (in litres)?
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