GATE MN Question Paper 2020 Download Free PDF
Graduate Aptitude Test in Engineering (GATE) 2020 Mining Engineering (MN) (MCQ) Question paper with answers GATE Mining Engineering (MN) (MCQ) 2020 Question with solution you can download it in FREE, if GATE Mining Engineering (MN) (IN) (MCQ) 2020 paper in text or pdf for GATE Mining Engineering (MN) (MCQ) 2020 Answer Keys you can download GATE 2020 page also just Go to menu bar, Click on File->then Save.
GATE Mining Engineering (MN) Question Paper 2020 Download
Graduate Aptitude Test in Engineering (GATE) 2020 Mining Engineering (MN) (MCQ) Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this GATE 2020 paper is available for all the students in FREE and also GATE Mining Engineering (MN) (MCQ) Question paper 2020 fully solved GATE with answer keys and solution.
You can get daily updates on GATE 2020 from www.oldquestionpapers.net here you can also check similar links for other related study materials on GATE Mining Engineering (MN) (MCQ) Here Graduate Aptitude Test in Engineering (GATE) Mining Engineering (MN) (MCQ) question bank 2020 is also available in Mining Engineering (MN) (MCQ) English Language.
SAMPLE QUESTIONS
Q1. The ‘ratchet and pawl’ mechanism in a jack hammer drill
(A) forces down the piston
(B) provides a twisting force to the drill steel
(C) engages rifle bar with rifle nut
(D) prevents reverse rotation of rifle bar
Q2. Post-pillar method of stoping is a variant of
(A) cut and fill stoping
(B) sublevel stoping
(C) vertical crater retreat method
(D) sublevel caving
Q3. ‘Cross-measure borehole method’ is used for
(A) rock slop monitoring
(B) methane drainage
(C) connecting two drifts
(D) subsidence monitoring
Q4. For a mixture of inflammable gases, the lower and upper explosibility limits can be computed using
(A) Dalton’s law
(B) Graham’s law
(C) Le Chatelier relation
(D) Boyle’s law
Q5. The code for the lowest category of mineral resources under United Nations Framework Classification (UNFC) system is
(A) 444
(B) 123
(C) 334
(D) 111
See Also….