Geology and Geophysics
2026 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE GG-1 2026 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 22–24 of 65. Imported answers require review unless explicitly marked reviewed.
Question 22
Open questionGGMSQ2 marksNeeds review
Which of the following is/are REE-bearing mineral(s)?
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Which of the following pair(s) of well logs does/do NOT exhibit crossover for gas-bearing zones in hydrocarbon reservoirs?
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Open questionGGNAT2 marksNeeds review
If the diameter of a scaled-down model of the Earth is 45 cm, then the equivalent length on the surface of the Earth for 1 cm on the model is __________ km (rounded off to two decimal places).
[Use: Radius of the Earth = 6371 km]
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