Transmission Line Objective Type Questions and answers

1.  Most of the high-voltage transmission lines are

   A. Underground

   B. Overhead

   C. Either of the above

   D. None of the above

2.  High-voltage transmission lines use

   A. Suspension insulators

   B. Pin insulators

   C. Both A and B

   D. None of the above

3.  The load on distributors systems are generally

   A. Balanced

   B. Unbalanced

   C. Either of the above

   D. None of the above

4.  In transmission lines the cross arms are made of

   A. Copper

   B. Wood

   C. R.C.C.

   D. Steel

5.  Transmission line insulators are made of

   A. Glass

   B.Porcelain

   C. Iron

   D. P.V.C.

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