Q. In case of three core flexible cable the colour of the neutral is
✅ Correct Answer: (A)
blue
Cables MCQs | Page - 3
Dear candidates you will find MCQ questions of Cables here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.
Q. In single core cables armouring is not done to
✅ Correct Answer: (A)
avoid excessive sheath losses
Q. In the cables, sheaths are used to
✅ Correct Answer: (A)
prevent the moisture from entering the cable
Q. Is a cable is to be designed for use on 1000 kV, which insulation would you prefer?
✅ Correct Answer: (D)
Compressed SFe gas
Q. Solid type cables are considered unreliable beyond 66 kV because
✅ Correct Answer: (D)
there is a danger of breakdown of insulation due to the presence of voids
Q. The advantage of cables over overhead transmission lines is
✅ Correct Answer: (C)
can be used in congested areas
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