BASIC ELECTRICAL AND ELECTRONICS - Quiz

1) Which material is the non - conductor of electricity?

Silver Plastic Copper Aluminium

2) Which is the protective layer over the insulated cable?

Earthing Crimping Shielding Soldering

3) What is the unit of electrical resistance?

Volt Watt Ohm Ampere

4) Which is the best electric conductor of material?

Silver Lead Tin Iron

5) How to find the suitable size of starting motor cable?

By Current rating By Voltage rating By Resistance rating By Capacitance rating