short quiz in electrical instrument grade 8

What is a voltmeter used for?

• To measure current flow

• To measure resistance

• To measure temperature

• A voltmeter is used to measure voltage.

Which instrument measures current in a circuit?

• Capacitor

• Ammeter

• Voltmeter

• Ohmmeter

What type of instrument is used to measure resistance?

• Ammeter

• Voltmeter

• Ohmmeter

• Capacitor

It is a pocket size tool used to test the line wire or circuit if there is a current in it.

• Test light

• Micrometer

• Wire Gauge

• Ruler

How does a multimeter differ from a standard voltmeter?

• A standard voltmeter can measure multiple electrical properties, while a multimeter measures only voltage.

• A multimeter is used exclusively for measuring resistance, unlike a voltmeter which measures voltage.

• A multimeter can only measure current, while a voltmeter measures voltage and resistance.

• A multimeter differs from a standard voltmeter in that it can measure multiple electrical properties, whereas a standard voltmeter measures only voltage.

A measuring tool used to measure the lenght of an object in centimeter and inches.

• Ruler

• Micrometer

• Pull- Push Rule

• Wire Gauge

Which instrument is used to measure electrical power?

• Ammeter

• Wattmeter

• Voltmeter

• Ohmmeter

What type of measuring instrument is a clamp meter?

• Mechanical measuring instrument for pressure.

• Electrical measuring instrument for current.

• Chemical measuring instrument for pH levels.

• Optical measuring instrument for distance.

What Volt- Ohmmeter (VOM) is used for?

• Measure current

• Measure Resistance

• Measure the voltage, resistance and current of a circuit

• measure voltage

What is the function of a wattmeter?

• To measure resistance in ohms.

• To measure current in amperes.

• To measure voltage in volts.

• The function of a wattmeter is to measure electrical power in watts.