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Electrician
Electrician Set-1
Wiring
74

Wiring MCQ - Electrician (Set-1) with Answers

74) In wiring installation system tree system is most suitable for :

multi storey building

single storey building

guest house accommodation

multi room bungalows

Answer is:

multi storey building

Wiring MCQ - Electrician (Set-1) with Answers

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Related Wiring MCQ - Electrician (Set-1) with Answers

75) Raising main type distribution system is suitable for which type of multistoried buildings ?

Workshop buildings

Substation buildings

Residential flats

Shopping complex buildings

Answer is:

Residential flats

76) PVC channel wiring is suitable for :

godown wiring

industrial wiring

out door wiring

indoor surface wiring

Answer is:

indoor surface wiring

77) Which one is the main disadvantage of P.V.C. Channel surface wiring ?

Cost is more than other system

Inflammable and risk of fire

Frequent maintenance required

More difficult to make wiring

Answer is:

Inflammable and risk of fire

78) The number of wires of 4 sq. mm drawn in a 20 mm x 10 mm casing and capping is :

1

2

3

4

Answer is:

3

Wiring MCQ - Electrician (Set-1) with Answers

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