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Q. |
A time switch is |
A. | A switch which operates for a fixed time only |
B. | A switch which gets energised with time |
C. | A 24 hour timing device used to open and close electric circuits according to time of day on a continually repeating schedule |
D. | A switch with records timings of operation of a circuit |
E. | None of the above |
Answer» C. A 24 hour timing device used to open and close electric circuits according to time of day on a continually repeating schedule |
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