ASVAB Electronics Information Practice Test 1

An ammeter measures what?

A 120 V light bulb is rated for 40 watts. What is the light bulb’s current rating?

What color is Neutral wire?

What voltage will cause an 8 Amp current to flow through a 24 ohm resistor?

The electronic symbol shown below represents a(n)

AC is an abbreviation for

Two 16 ohm speakers are connected in parallel to an amplifier that provides a 32 volt output. The voltage across each speaker is?

Which of the following electronic components can store a charge?

The current in the 4 ohm resistor is

What is the reading on the kilowatt-hour meter shown below

The electronic symbol shown below represents a(n)

What is the voltage across and current through the resistor R when the switch is open?

What is the reading on the kilowatt-hour meter shown below

Resistance is measured in?

What is the total resistance when two 10 ohm resistors are connected in series?

Electric power can be measured by what type of instrument?

Using a fuse rated higher than the required current rating of a circuit can

A circuit contains three parallel resistors. Each resistor has 3 amps flowing through them. What is the total current flowing through the circuit?

A typical home outlet has how much voltage?

The measurement “mil” refers to