Estimation and costing of wiring MCQ with Answers

Estimation and costing of wiring MCQ with Answers

31) Which is the height of distribution boards to be fixed from floor level as per IE rule?

Answer is:

Not less than 2m

32) Which type of distribution is used in workshop wiring?

Answer is:

Bus chamber

33) Which is the thickness of metal conduit pipe for conduit size up to 32 mm as per IE Rule?

Answer is:

16 SWG

34) Which helps both wireman and consumer to select the material according to commercial practice, cost and requirement?

Answer is:

Specification of material

35) Which is the reason for using bus bar system in workshop for power distribution?

Answer is:

Easy addition and alterations