T6A11
1. Which of the following battery chemistries is not rechargeable?
T7B09
2. What should be the first step to resolve non-fiber optic cable TV interference caused by your amateur radio transmission?
T3A01
3. Why do VHF signal strengths sometimes vary greatly when the antenna is moved only a few feet?
T3B04
4. What is the velocity of a radio wave traveling through free space?
T6D03
5. Which of the following is a reason to use shielded wire?
T1B08
6. How are US amateurs restricted in segments of bands where the Amateur Radio Service is secondary?
T7C01
7. What is the primary purpose of a dummy load?
T6C02
8. What is component 1 in figure T-1?
T0A05
9. Why should a 5-ampere fuse never be replaced with a 20-ampere fuse?
T6B07
10. What causes a light-emitting diode (LED) to emit light?
T5A03
11. What is the name for the flow of electrons in an electric circuit?
T1E09
12. Which of the following are required for remote control operation?
T7A06
13. What device converts the RF input and output of a transceiver to another band?
T0C12
14. How does RF radiation differ from ionizing radiation (radioactivity)?
T2C02
15. Which of the following are typical duties of a Net Control Station?
T8A03
16. Which type of voice mode is often used for long-distance (weak signal) contacts on the VHF and UHF bands?
T1C03
17. What types of international communications are an FCC-licensed amateur radio station permitted to make?
T5D13
18. In which type of circuit is DC current the same through all components?
T5B02
19. Which is equal to 1,500,000 hertz?
T4A08
20. Which of the following conductors is preferred for bonding at RF?
T8B04
21. What mode of transmission is commonly used by amateur radio satellites?
T1F06
22. Which of the following self-assigned indicators are acceptable when using a phone transmission?
T9B09
23. What can cause erratic changes in SWR?
T4B12
24. What is the result of tuning an FM receiver above or below a signal's frequency?
T1A09
25. Who selects a Frequency Coordinator?
T8D06
26. What does the abbreviation "PSK" mean?
T9A02
27. Which of the following describes a type of antenna loading?
T5C01
28. What describes the ability to store energy in an electric field?
T8C08
29. What is the Internet Radio Linking Project (IRLP)?
T7D08
30. Which of the following types of solder should not be used for radio and electronic applications?
T2A04
31. What is an appropriate way to call another station on a repeater if you know the other station's call sign?
T3C11
32. Why is the radio horizon for VHF and UHF signals more distant than the visual horizon?
T0B04
33. Which of the following is an important safety precaution to observe when putting up an antenna tower?
T1D01
34. With which countries are FCC-licensed amateur radio stations prohibited from exchanging communications?
T2B04
35. Which of the following could be the reason you are unable to access a repeater whose output you can hear?
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