### T5B01:

How many milliamperes is 1.5 amperes?

- 15 milliamperes
- 150 milliamperes
- 1500 milliamperes
- 15,000 milliamperes

### T5B02:

What is another way to specify a radio signal frequency of 1,500,000 hertz?

- 1500 kHz
- 1500 MHz
- 15 GHz
- 150 kHz

### T5B03:

How many volts are equal to one kilovolt?

- One one-thousandth of a volt
- One hundred volts
- One thousand volts
- One million volts

### T5B04:

How many volts are equal to one microvolt?

- One one-millionth of a volt
- One million volts
- One thousand kilovolts
- One one-thousandth of a volt

### T5B05:

Which of the following is equal to 500 milliwatts?

- 0.02 watts
- 0.5 watts
- 5 watts
- 50 watts

### T5B06:

If an ammeter calibrated in amperes is used to measure a 3000-milliampere current, what reading would it show?

- 0.003 amperes
- 0.3 amperes
- 3 amperes
- 3,000,000 amperes

### T5B07:

If a frequency display calibrated in megahertz shows a reading of 3.525 MHz, what would it show if it were calibrated in kilohertz?

- 0.003525 kHz
- 35.25 kHz
- 3525 kHz
- 3,525,000 kHz

### T5B08:

How many microfarads are equal to 1,000,000 picofarads?

- 0.001 microfarads
- 1 microfarad
- 1000 microfarads
- 1,000,000,000 microfarads

### T5B09:

What is the approximate amount of change, measured in decibels (dB), of a power increase from 5 watts to 10 watts?

- 2 dB
- 3 dB
- 5 dB
- 10 dB

### T5B10:

What is the approximate amount of change, measured in decibels (dB), of a power decrease from 12 watts to 3 watts?

- -1 dB
- -3 dB
- -6 dB
- -9 dB

### T5B11:

What is the amount of change, measured in decibels (dB), of a power increase from 20 watts to 200 watts?

- 10 dB
- 12 dB
- 18 dB
- 28 dB

### T5B12:

Which of the following frequencies is equal to 28,400 kHz?

- 28.400 MHz
- 2.800 MHz
- 284.00 MHz
- 28.400 kHz

### T5B13:

If a frequency display shows a reading of 2425 MHz, what frequency is that in GHz?

- 0.002425 GHz
- 24.25 GHz
- 2.425 GHz
- 2425 GHz