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Current Affairs MCQ for UPSC Exams – 20 February 2017

Q. Which of the following is/are correct regarding farakka barrage?

1. It is situated on the hooghly river
2. It was first started in 1975
A. 1 only
B. 2 only
C. Both
D. None
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Answer B

Q. With reference to 3D Printing, consider the following statements

1. It is also called additive manufacturing
2. To perform a print, the machine reads the design from 3D printable file
Which of the statements given above is/are correct?
A. 1 only
B. 2 Only
C. Both
D. None
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Answer C

Q. Which of the following discontinuity is present at the intersection of earth's mantle and core?

A. Mohorovicic
B. Guttensburg
C. Conard
D. Lehmann.
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Answer C

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