ESTIMATION AND COSTING OF WIRING - Quiz

1) Which is the recommended power for a lighting sub circuit as per IE rule in domestic wiring?

800W 1200W 2000W 3000W

2) What is the height of horizontal run of cables as per IE code recommendation?

2.5m 3m 2m 1.5m

3) Which is the location of distribution board in a domestic wiring installation?

Near to main door Under stair case Near to load center In Portico

4) Which is the size of G.I earth conductor to be connected in third terminal of wall sockets as per IE rule?

NO.16 SWG NO.14 SWG NO.10 SWG NO.8 SWG

5) Which connections the flexible cords is to be used?

Recessed conduit wiring Pendant lamp Air conditioner Electric Iron