BASIC ELECTRICAL AND ELECTRONICS - Quiz

1) Which instrument is prohibited to connect with live wire?

Ammeter Voltmeter Ohmmeter Wattmeter

2) Which law state that 'The current is directly proportional to the voltage and inversely proportional to the resistance'?

Ohm's Law Hook's Law Boyle's Law Newton's Law

3) What is the purpose of colour code in cables?

Colour refers the current rating Colour refers the voltage rating Easy identification of each circuit Refers the size of the wire

4) Which device have the ability to store electrical charge?

Capacitor Resistor Insulator Conductor

5) Which device used to step up the voltage in the spark ignition system?

Ignition coil Spark plug Condenser High Tension Cable