Multiple Choice
Identify the
choice that best completes the statement or answers the question.
|
|
|
1.
|
T4B01 What may happen if a transmitter is
operated with the microphone gain set too high?
a. | The output power might be too high | c. | The frequency might vary | b. | The output signal
might become distorted | d. | The SWR might
increase |
|
|
|
2.
|
T4B02 Which of the following can be used to enter
the operating frequency on a modern transceiver?
a. | The keypad or VFO knob | c. | The Automatic Frequency Control | b. | The CTCSS or DTMF encoder | d. | All of these
choices are correct |
|
|
|
3.
|
T4B03 What is the purpose of the squelch
control on a transceiver?
a. | To set the highest level of volume
desired | c. | To adjust the automatic gain
control | b. | To set the transmitter power
level | d. | A. To mute receiver output noise when no signal
is being received |
|
|
|
4.
|
T4B04 What is a way to enable quick access to
a favorite frequency on your transceiver?
a. | Enable the CTCSS tones | c. | Disable the CTCSS tones | b. | Store the
frequency in a memory channel | d. | Use the scan mode to select the desired
frequency |
|
|
|
5.
|
T4B05 Which of the following would reduce ignition
interference to a receiver?
a. | Change frequency slightly | c. | Turn on the noise blanker | b. | Decrease the squelch setting | d. | Use the RIT
control |
|