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 46–48 of 65. Imported answers require review unless explicitly marked reviewed.
Question 46
Open questionGG-1NAT2 marksNeeds review
2 g air dried coal contains 0.2 g moisture, 0.3 g ash and 0.5 g volatile matter. The volatile matter content in the coal in dry mineral matter free (d.m.f) basis is __________ %.
(mineral matter content = 1.1×ash content)
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Open questionGG-1MCQ2 marksNeeds review
The approximate temperature for ‘oil window’ ranges from
Your answerChoose one option.
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Open questionGG-1MCQ2 marksNeeds review
Which one of the following biopolymers is the major source of liquid hydrocarbons?
Your answerChoose one option.
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