

MCQOPTIONS
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1. |
Consider the control system shown in the following figure and the statements given below.
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A. | 1 and 2 are correct |
B. | 2 and 4 are correct |
C. | 2, 3 and 4 are correct |
D. | 1, 2 and 3 are correct |
Answer» C. 2, 3 and 4 are correct | |