T1C07
1. Which of the following can result in revocation of the station license or suspension of the operator license?
T7C10
2. Why should the outer jacket of coaxial cable be resistant to ultraviolet light?
T6A01
3. What electrical component opposes the flow of current in a DC circuit?
T2A06
4. Which of the following is required when making on-the-air test transmissions?
T0B07
5. Which of the following is an important safety rule to remember when using a crank-up tower?
T2C07
6. Which of the following is standard practice when you participate in a net?
T2B12
7. What is the purpose of the color code used on DMR repeater systems?
T1D05
8. When may amateur radio operators use their stations to notify other amateurs of the availability of equipment for sale or trade?
T5D09
9. What is the current through a 24-ohm resistor connected across 240 volts?
T5C13
10. What is the abbreviation for kilohertz?
T6C07
11. What is component 8 in figure T-2?
T3C01
12. Why are simplex UHF signals rarely heard beyond their radio horizon?
T3B09
13. What frequency range is referred to as UHF?
T7D09
14. What is the characteristic appearance of a cold tin-lead solder joint?
T0A08
15. Where should a fuse or circuit breaker be installed in a 120V AC power circuit?
T9B07
16. Which of the following is true of PL-259 type coax connectors?
T6B10
17. Which of the following can provide power gain?
T1F09
18. What type of amateur station simultaneously retransmits the signal of another amateur station on a different channel or channels?
T0C05
19. Why do exposure limits vary with frequency?
T8C11
20. What is an amateur radio station that connects other amateur stations to the internet?
T4A05
21. Where should an RF power meter be installed?
T9A03
22. Which of the following describes a simple dipole oriented parallel to Earth's surface?
T4B03
23. How is squelch adjusted so that a weak FM signal can be heard?
T8A07
24. What is a characteristic of single sideband (SSB) compared to FM?
T1A04
25. How many operator/primary station license grants may be held by any one person?
T8B10
26. What is a LEO satellite?
T1E04
27. What determines the transmitting frequency privileges of an amateur station?
T8D04
28. What type of transmission is indicated by the term "NTSC?"
T5B10
29. Which decibel value most closely represents a power decrease from 12 watts to 3 watts?
T1B07
30. Which of the following VHF/UHF band segments are limited to CW only?
T3A05
31. When using a directional antenna, how might your station be able to communicate with a distant repeater if buildings or obstructions are blocking the direct line of sight path?
T7B11
32. What is a symptom of RF feedback in a transmitter or transceiver?
T5A01
33. Electrical current is measured in which of the following units?
T6D10
34. What is the function of component 2 in figure T-1?
T7A07
35. What is the function of a transceiver's PTT input?
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