Current Ham Radio Test Pools
Select the most correct answer for each question, then submit your practice test to check your score. This practice test randomly pulls one question from each topic in the Technician pool.
What electrical component opposes the flow of current in a DC circuit?
What is the function of component 2 in Figure T1?
Which of the following is good practice when installing ground wires on a tower for lightning protection?
What mode is responsible for allowing over-the-horizon VHF and UHF communications to ranges of approximately 300 miles on a regular basis?
What does the term "traffic" refer to in net operation?
Which of the following precautions should be taken when measuring circuit resistance with an ohmmeter?
What is the typical bandwidth of analog fast-scan TV transmissions on the 70 centimeter band?
Which frequency is within the 6 meter amateur band?
What is the source of a high-pitched whine that varies with engine speed in a mobile transceiver's receive audio?
When, under normal circumstances, may a Technician class licensee be the control operator of a station operating in an exclusive Amateur Extra class operator segment of the amateur bands?
What is a good way to guard against electrical shock at your station?
Which of the following connectors is most suitable for frequencies above 400 MHz?
What is component 3 in figure T3?
Which term describes the ability of a receiver to detect the presence of a signal?
What formula is used to calculate voltage in a circuit?
From which of the following locations may an FCC-licensed amateur station transmit?
When is willful interference to other amateur radio stations permitted?
Which of the following is a good electrical insulator?
What can happen if the antennas at opposite ends of a VHF or UHF line of sight radio link are not using the same polarization?
What, if any, are the restrictions concerning transmission of language that may be considered indecent or obscene?
What is meant by the term "Third Party Communications"?
What name is given to an amateur radio station that is used to connect other amateur stations to the internet?
Which of the following is a way to reduce or eliminate interference from an amateur transmitter to a nearby telephone?
What is a common repeater frequency offset in the 70 cm band?
What type of antennas are the quad, Yagi, and dish?
What type of radiation are VHF and UHF radio signals?
Which of the following could be the primary gain-producing component in an RF power amplifier?
What causes spin fading of satellite signals?
Which of the following is a digital communications mode?
What, in general terms, is standing wave ratio (SWR)?
What is a "talk group" on a DMR digital repeater?
How many microfarads are equal to 1,000,000 picofarads?
What is the approximate velocity of a radio wave as it travels through free space?
Which of the following is an appropriate receive filter bandwidth for minimizing noise and interference for SSB reception?
What is the proper abbreviation for megahertz?