T5D06
1. What is the resistance of a circuit that draws 4 amperes from a 12-volt source?
T4A02
2. Which of the following should be considered when selecting an accessory SWR meter?
T2B11
3. Which Q signal indicates that you are changing frequency?
T8A08
4. What is the approximate bandwidth of a typical single sideband (SSB) voice signal?
T1E06
5. When, under normal circumstances, may a Technician class licensee be the control operator of a station operating in an Amateur Extra Class band segment?
T7A09
6. What is the function of the SSB/CW-FM switch on a VHF power amplifier?
T8D06
7. What does the abbreviation "PSK" mean?
T6D04
8. Which of the following displays an electrical quantity as a numeric value?
T6A10
9. Which of the following battery chemistries is rechargeable?
T6C02
10. What is component 1 in figure T-1?
T7C09
11. Which of the following causes failure of coaxial cables?
T3B08
12. What frequency range is referred to as VHF?
T7D04
13. Which instrument is used to measure electric current?
T1B09
14. Why should you not set your transmit frequency to be exactly at the edge of an amateur band or sub-band?
T9B07
15. Which of the following is true of PL-259 type coax connectors?
T8B09
16. What causes spin fading of satellite signals?
T5C08
17. What is the formula used to calculate electrical power (P) in a DC circuit?
T2C07
18. Which of the following is standard practice when you participate in a net?
T3C11
19. Why is the radio horizon for VHF and UHF signals more distant than the visual horizon?
T9A12
20. What is an advantage of a 5/8 wavelength whip antenna for VHF or UHF mobile service?
T1A01
21. Which of the following is part of the Basis and Purpose of the Amateur Radio Service?
T1D09
22. When may amateur stations transmit information in support of broadcasting, program production, or news gathering, assuming no other means is available?
T1C11
23. If your license has expired and is still within the allowable grace period, may you continue to transmit on the amateur radio bands?
T1F08
24. What is the definition of third party communications?
T0A08
25. Where should a fuse or circuit breaker be installed in a 120V AC power circuit?
T5A11
26. What type of current flow is opposed by resistance?
T5B11
27. Which decibel value represents a power increase from 20 watts to 200 watts?
T4B07
28. What does a DMR "code plug" contain?
T0B02
29. What is required when climbing an antenna tower?
T0C10
30. Why is duty cycle one of the factors used to determine safe RF radiation exposure levels?
T2A10
31. What is a band plan, beyond the privileges established by the FCC?
T6B10
32. Which of the following can provide power gain?
T7B06
33. Which of the following actions should you take if a neighbor tells you that your station's transmissions are interfering with their radio or TV reception?
T8C11
34. What is an amateur radio station that connects other amateur stations to the internet?
T3A10
35. What effect does multi-path propagation have on data transmissions?
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