The advantage of cables over overhead transmission lines is___________?
Correct answer: C. can be used in congested areas
- A. easy maintenance
- B. low cost
- C. can be used in congested areas
- D. can be used in high voltage circuits
Explanation
Underground cables require no overhead clearance and can be routed beneath streets, buildings and other congested locations. They are generally more expensive and harder to maintain than overhead lines.
Last updated
Practise Wiring, Installation and Safety
115 free Wiring, Installation and Safety MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become_____________?
A fuse in a motor circuit provides protection against__________?
A fuse is connected_______________?
A fuse is never inserted in____________?
A relay is ___________switch?