SSC JE EE Quiz: Estimation & Costing Booster Quiz-16

Which of the for lowing should be used for extinguishing electrical fires?

Which of the following is the basic consideration in the design of insulation?

For two conductors multiline is represented by

Replacement of wiring is not easy ¡n which type of wiring __________.

To prevent excessive brightness, which type of lighting scheme is used?

Wiring clips are usually made of

In cleat wiring, cleats shall be fixed at regular intervals not exceeding ______ meters.

The voltage level of the single phase supply to residential consumer is

Internal wiring installations should be checked

Official systematic, scientific study of energy consumption by the related organisation for cost reduction and energy conservation is