T4A01
1. Which of the following is an appropriate power supply rating for a typical 50 watt output mobile FM transceiver?
T7A04
2. Which term describes the ability of a receiver to discriminate between multiple signals?
T2C09
3. Are amateur station control operators ever permitted to operate outside the frequency privileges of their license class?
T2A10
4. What is a band plan, beyond the privileges established by the FCC?
T0C03
5. How does the allowable power density for RF safety change if duty cycle changes from 100 percent to 50 percent?
T5B13
6. Which is equal to 2425 MHz?
T1A02
7. Which agency regulates and enforces the rules for the Amateur Radio Service in the United States?
T7C04
8. What reading on an SWR meter indicates a perfect impedance match between the antenna and the feed line?
T5A06
9. What is the unit of frequency?
T2B06
10. What type of signaling uses pairs of audio tones?
T4B07
11. What does a DMR "code plug" contain?
T1B09
12. Why should you not set your transmit frequency to be exactly at the edge of an amateur band or sub-band?
T1C04
13. What may happen if the FCC is unable to reach you by email?
T1E02
14. Who may be the control operator of a station communicating through an amateur satellite or space station?
T9B05
15. What happens as the frequency of a signal in coaxial cable is increased?
T6B02
16. What electronic component allows current to flow in only one direction?
T6C12
17. Which of the following is accurately represented in electrical schematics?
T9A01
18. What is a beam antenna?
T0B06
19. What is the minimum safe distance from a power line to allow when installing an antenna?
T3A01
20. Why do VHF signal strengths sometimes vary greatly when the antenna is moved only a few feet?
T8A07
21. What is a characteristic of single sideband (SSB) compared to FM?
T8B02
22. What is the impact of using excessive effective radiated power on a satellite uplink?
T6D01
23. Which of the following devices or circuits changes an alternating current into a varying direct current signal?
T0A11
24. What hazard exists in a power supply immediately after turning it off?
T8C07
25. What is Voice Over Internet Protocol (VoIP)?
T8D04
26. What type of transmission is indicated by the term "NTSC?"
T3B04
27. What is the velocity of a radio wave traveling through free space?
T3C03
28. What is a characteristic of VHF signals received via auroral backscatter?
T7D03
29. When configured to measure current, how is a multimeter connected to a component?
T1D05
30. When may amateur radio operators use their stations to notify other amateurs of the availability of equipment for sale or trade?
T5C06
31. What does the abbreviation "RF" mean?
T1F08
32. What is the definition of third party communications?
T7B05
33. How can fundamental overload of a non-amateur radio or TV receiver by an amateur signal be reduced or eliminated?
T5D06
34. What is the resistance of a circuit that draws 4 amperes from a 12-volt source?
T6A04
35. What electrical component stores energy in an electric field?
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