BASIC ELECTRICAL AND ELECTRONICS - Quiz

1) What is the use of Ohmmeter in an electrical circuit?

Measure the resistance Measure the current Measure the voltage Measure the power

2) Which measuring instrument used to measure the Ampere, volt and resistance?

Wattmeter Energy meter Galvana meter Multi meter

3) What does number 25 in the cable size (25/0.012) indicate?

Length of the strand Number of the strand Diameter of the strand Thickness of the cable

4) What is the ampere hour rating if battery deliver 5 ampere and period of 20 hours?

80 Ampere hour 90 Ampere hour 100 Ampere hour 110 Ampere hour

5) Which acid is used in the lead acid Battery?

Nitric acid Sulphuric acid Hydro bromic acid Hydro chloric acid