English (M.Phil./Ph.D.) 2021 Panjab University Entrance Exam With Answers

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6.

Why do you need to review the existing literature?

A: To make sure you have a long list of references
B: Because without it, you could never reach the required word-count
C: To find out what is already known about your area of interest
D: To help in your general studying

The answer is: C

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