MCQs
Total Questions : 110
| Page 1 of 11 pages
Answer: Option B. -> Iron
-NA-
Answer: Option A. -> Decreases
-NA-
Answer: Option C. -> Roasting
-NA-
Answer: Option D. -> Silicon
-NA-
Answer: Option B. -> 0.4 nm
-NA-
Answer: Option C. -> P-2, Q-1, R-4, S-3
-NA-
Answer: Option C. -> P-2, Q-3, R-1, S-4
-NA-
Question 8. Determine the correctness or otherwise of the following Assertion (a) and Reason (r). Assertion : During rolling, front tension and (or) back tension are (is) employed to decrease rolling
load. Reason : Roll pressure decreases due to lowering of flow stress as a result of front tension/back
tension.
load. Reason : Roll pressure decreases due to lowering of flow stress as a result of front tension/back
tension.
Answer: Option C. -> a
-NA-
Answer: Option C. -> 100 MPa
-NA-
Answer: Option A. -> 1 and 2
-NA-