Power distribution and utilization solved MCQs with answer

By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022

Power distribution and utilization solved MCQs with the answer

1. _____material not used in transmission and distribution of electrical power. A. tungsten B. steel C. aluminium D. copper E. None of these
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A
 2. _____KV is not the trans­mission voltage in America. A. 264 B. 145 C. 66 D. 400 E. None of these
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A
 3. Seam welding is not suitable for____ A. Welding alloys of copper B. Welding in air crafts C. Welding in transformers D. Welding in tanks
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A
 4. thermal protection switch provides protection against for____ A. Temperature B. Overload C. Short circuit D. Over voltage E. None of these
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B
 5. voltage of Disc type insulators is_____KV. A 33 B. 31 C. 56 D. 150
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A
 6. 66 kV is suitable for transmission of power over____km A. 60 B. 70 C. 130 D. 200 E. None of these
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A
 7. the transmission 310 km line is ____line. A. medium line B. long line C. short line D. Both A and B E. None of these
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A
 8. Boosters based on____ A. transformer B. capacitors C. inductor D. None of these
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A
 9. CFL stand for____. A. Combustible fluoride lamp B. Conductor fluoride lamp C. Compact fluorescent lamp D. None of these
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C
 10. one of the following is actuating quantity for the relays. A. Frequency B. Magnitude C. Phase angle D. All of above E. None of these
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D

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