Electrical Installation Quiz

What instrument measures electrical current intensity in a circuit?

• Voltmeter

• Ammeter

• Micrometer

• Ohmmeter

What tool is used to test if there is current in a line wire?

• Test light

• Wire gauge

• Ruler

• Pull-push rule

What tool is used to measure the length of an object in centimeters and inches?

• Test light

• Wire gauge

• Ruler

• Pull-push rule

Which tool measures the diameter of wires/conductors in circular mils?

• Voltmeter

• Ammeter

• Micrometer

• Ohmmeter

What tool is used to measure voltage, resistance, and current of a circuit?

• Volt-Ohm-Milliammeter

• Micrometer

• Ohmmeter

• Ammeter

What tool measures electrical pressure or voltage in a circuit?

• Voltmeter

• Ammeter

• Micrometer

• Ohmmeter

Which instrument is also known as a tong tester?

• Ohmmeter

• Clamp Ammeter

• Micrometer

• Wire gauge

What tool determines the size of a wire?

• Ruler

• Voltmeter

• Micrometer

• Wire gauge

What tool is also called a multi-tester?

• Volt-Ohmmeter

• Ammeter

• Micrometer

• Ohmmeter

How many inches are in a yard?

• 12

• 24

• 36

• 48