T5A01:

Electrical current is measured in which of the following units?

1. Volts
2. Watts
3. Ohms
4. Amperes

T5A02:

Electrical power is measured in which of the following units?

1. Volts
2. Watts
3. Ohms
4. Amperes

T5A03:

What is the name for the flow of electrons in an electric circuit?

1. Voltage
2. Resistance
3. Capacitance
4. Current

T5A04:

What is the name for a current that flows only in one direction?

1. Alternating current
2. Direct current
3. Normal current
4. Smooth current

T5A05:

What is the electrical term for the electromotive force (EMF) that causes electron flow?

1. Voltage
2. Ampere-hours
3. Capacitance
4. Inductance

T5A06:

How much voltage does a mobile transceiver typically require?

1. About 12 volts
2. About 30 volts
3. About 120 volts
4. About 240 volts

T5A07:

Which of the following is a good electrical conductor?

1. Glass
2. Wood
3. Copper
4. Rubber

T5A08:

Which of the following is a good electrical insulator?

1. Copper
2. Glass
3. Aluminum
4. Mercury

T5A09:

What is the name for a current that reverses direction on a regular basis?

1. Alternating current
2. Direct current
3. Circular current
4. Vertical current

T5A10:

Which term describes the rate at which electrical energy is used?

1. Resistance
2. Current
3. Power
4. Voltage

T5A11:

What is the unit of electromotive force?

1. The volt
2. The watt
3. The ampere
4. The ohm

T5A12:

What describes the number of times per second that an alternating current makes a complete cycle?

1. Pulse rate
2. Speed
3. Wavelength
4. Frequency

T5A13:

In which type of circuit is current the same through all components?

1. Series
2. Parallel
3. Resonant
4. Branch

T5A14:

In which type of circuit is voltage the same across all components?

1. Series
2. Parallel
3. Resonant
4. Branch