ESTIMATION AND COSTING OF WIRING - Practice Mode

1) Which cable is selected for service connection and outdoor applications?
Correct Answer: PVC insulated PVC sheathed
2) Which type of wiring system used in multistoried building?
Correct Answer: Tree system
3) Which is the number of earth leads shall be provided along with vertical runs of rising mains?
Correct Answer: 2
4) Which is the permissible power load in a sub circuit as per IE rule?
Correct Answer: 3000 Watts
5) Which is the permissible voltage drop at the point of consumer on high and extra high voltage as per IE rule?
Correct Answer: 0.125
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