

MCQOPTIONS
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1. |
Which of the following is not a Protection system ? |
A. | System to stop a train if it passes a red light |
B. | System to indicate not returning of the library book |
C. | System to shut down a reactor if temperature/pressure are too high |
D. | None of the mentioned |
Answer» C. System to shut down a reactor if temperature/pressure are too high | |