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practice exams - Technician Class

What is the purpose of a gin pole? (T0B05)
What determines the amount of deviation of an FM (as opposed to PM) signal? (T2B05)
What is component 9 in figure T2? (T6C08)
When the control operator is not the station licensee, who is responsible for the proper operation of the station? (T1E07)
Which of the following electronic components can amplify signals? (T6B05)
What can you do if you are told your FM handheld or mobile transceiver is over-deviating? (T7B01)
Which instrument is used to measure electric current? (T7D04)
How might a computer be used as part of an amateur radio station? (T4A02)
What is component 1 in figure T1? (T6C02)
What is the maximum power allowed when transmitting telecommand signals to radio controlled models? (T8C07)
What is a transceiver? (T7A02)
What is the purpose of the squelch control on a transceiver? (T4B03)
What term is commonly used to describe the rapid fluttering sound sometimes heard from mobile stations that are moving while transmitting? (T3A06)
When do the FCC rules NOT apply to the operation of an amateur station? (T2C01)
What is the voltage across a 10-ohm resistor if a current of 1 ampere flows through it? (T5D11)
If the averaging time for exposure is 6 minutes, how much power density is permitted if the signal is present for 3 minutes and absent for 3 minutes rather than being present for the entire 6 minutes? (T0C13)
Which of the following components can be made of three layers of semiconductor material? (T6B04)
Who is accountable should a repeater inadvertently retransmit communications that violate the FCC rules? (T1F10)
What is meant by the gain of an antenna? (T9A11)
Which of the following is an example of remote control as defined in Part 97? (T1E10)
What is the ability to store energy in an electric field called? (T5C01)
Which of the following types of feed line has the lowest loss at VHF and UHF? (T9B11)
Why is it unwise to install a 20-ampere fuse in the place of a 5-ampere fuse? (T0A05)
Which of the following measurements are commonly made using a multimeter? (T7D07)
What popular operating activity involves contacting as many stations as possible during a specified period of time? (T8C03)
What is the approximate amount of change, measured in decibels (dB), of a power increase from 20 watts to 200 watts? (T5B11)
What is the approximate velocity of a radio wave as it travels through free space? (T3B11)
Which of the following restrictions apply when a non-licensed person is allowed to speak to a foreign station using a station under the control of a Technician Class control operator? (T1F07)
Which of the following devices provides data to the transmitter when sending automatic position reports from a mobile amateur radio station? (T8D03)
Which of the bands above 30 MHz that are available to Technician Class operators have mode-restricted sub-bands? (T1B10)
Who may select a desired call sign under the vanity call sign rules? (T1C12)
What is the voltage across a 10-ohm resistor if a current of 2 amperes flows through it? (T5D12)
Which sideband is normally used for 10 meter HF, VHF and UHF single-sideband communications? (T8A06)
What is a common repeater frequency offset in the 70 cm band? (T2A03)
What antenna polarization is normally used for long-distance weak-signal CW and SSB contacts using the VHF and UHF bands? (T3A03)