Technician Class
Entry-level amateur radio license exam covering basic regulations, operating practices, and electronics fundamentals. 35 questions, 26 needed to pass.
What is antenna gain?
Which of the following connectors should be carefully taped for weather protection when used outdoors?
What is the most common impedance of coaxial cables used in amateur radio?
Why is coaxial cable the most common feed line for amateur radio antenna systems?
What is the major function of an antenna tuner (antenna coupler)?
What happens as the frequency of a signal in coaxial cable is increased?
Which of the following connector types is most suitable as an RF connector for frequencies above 400 MHz?
Which of the following is true of PL-259 type coax connectors?
Which of the following is a source of loss in coaxial feed line?
What can cause erratic changes in SWR?
What is the electrical difference between RG-58 and RG-213 coaxial cable?
Which of the following types of feed line has the lowest loss?
What is standing wave ratio (SWR)?
Which of the following is a safety hazard of a 12-volt storage battery that lacks internal protection circuitry?
What health hazard is posed by electrical current flowing through the body?
In the United States, what circuit does black wire insulation indicate in a three-wire 120 V AC cable?
What is the purpose of a fuse in an electrical circuit?
Why should a 5-ampere fuse never be replaced with a 20-ampere fuse?
What is a good way to guard against electrical shock at your station?
Where should a lightning arrester be installed in a coaxial feed line?
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.