Technician Class
Entry-level amateur radio license exam covering basic regulations, operating practices, and electronics fundamentals. 35 questions, 26 needed to pass.
Which of the following can eliminate distorted voice transmissions?
What is the primary purpose of a dummy load?
Which of the following is used to determine if an antenna is resonant at the desired operating frequency?
What does a typical RF dummy load consist of?
What reading on an SWR meter indicates a perfect impedance match between the antenna and the feed line?
Why do most solid-state transmitters reduce output power as SWR increases beyond a certain level?
What does an SWR reading of 4:1 indicate?
What happens to power lost in a feed line?
Which instrument can be used to determine SWR?
Which of the following causes failure of coaxial cables?
Why should the outer jacket of coaxial cable be resistant to ultraviolet light?
What is an advantage of foam-dielectric versus solid-dielectric coaxial cable?
Which instrument would you use to measure electric potential?
How is a voltmeter connected to a component to measure applied voltage?
When configured to measure current, how is a multimeter connected to a component?
Which instrument is used to measure electric current?
How does an ohmmeter measure the resistance of a circuit or component?
Which of the following can damage a multimeter?
Which of the following measurements are made using a multimeter?
Which of the following types of solder should not be used for radio and electronic applications?
HAM Test Bank Editorial Team
Licensed Amateur Radio Operators & Volunteer Examiners
Content for Technician Class exam questions is based on official FCC Part 97 regulations and the NCVEC question pool.