T3B05
1. What is the relationship between wavelength and frequency?
T7C10
2. Why should the outer jacket of coaxial cable be resistant to ultraviolet light?
T2C02
3. Which of the following are typical duties of a Net Control Station?
T4B02
4. Which of the following can be used to enter a transceiver's operating frequency?
T7A11
5. Where is an RF preamplifier installed?
T5C06
6. What does the abbreviation "RF" mean?
T8B07
7. What is Doppler shift in reference to satellite communications?
T8C02
8. Which of these items would be useful for a hidden transmitter hunt?
T4A12
9. What is an electronic keyer?
T7D07
10. Which of the following measurements are made using a multimeter?
T5B06
11. Which is equal to 3000 milliamperes?
T0C09
12. How can you make sure your station stays in compliance with RF safety regulations?
T1C10
13. How soon after passing the examination for your first amateur radio license may you transmit on the amateur radio bands?
T1E03
14. Who must designate the station control operator?
T2B07
15. How can you join a digital repeater's "talkgroup"?
T1D08
16. In which of the following circumstances may the control operator of an amateur station receive compensation for operating that station?
T3C01
17. Why are simplex UHF signals rarely heard beyond their radio horizon?
T9B09
18. What can cause erratic changes in SWR?
T1A03
19. What do the FCC rules state regarding the use of a phonetic alphabet for station identification in the Amateur Radio Service?
T6C07
20. What is component 8 in figure T-2?
T1F03
21. When are you required to transmit your assigned call sign?
T6A11
22. Which of the following battery chemistries is not rechargeable?
T6B11
23. What is the term that describes a device's ability to amplify a signal?
T5A02
24. Electrical power is measured in which of the following units?
T1B06
25. On which HF bands does a Technician class operator have phone privileges?
T9A10
26. In which direction does a half-wave dipole antenna radiate the strongest signal?
T6D11
27. Which of the following is a resonant or tuned circuit?
T0B02
28. What is required when climbing an antenna tower?
T0A05
29. Why should a 5-ampere fuse never be replaced with a 20-ampere fuse?
T8A01
30. Which of the following is a form of amplitude modulation?
T3A08
31. What is a likely cause of irregular fading of signals propagated by the ionosphere?
T5D06
32. What is the resistance of a circuit that draws 4 amperes from a 12-volt source?
T7B03
33. Which of the following can cause radio frequency interference?
T8D08
34. Which of the following is included in packet radio transmissions?
T2A04
35. What is an appropriate way to call another station on a repeater if you know the other station's call sign?
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