T2C05
1. What does the term "traffic" refer to in net operation?
T3B05
2. What is the relationship between wavelength and frequency?
T0A03
3. In the United States, what circuit does black wire insulation indicate in a three-wire 120 V cable?
T7B05
4. How can fundamental overload of a non-amateur radio or TV receiver by an amateur signal be reduced or eliminated?
T3A10
5. What effect does multi-path propagation have on data transmissions?
T6A01
6. What electrical component opposes the flow of current in a DC circuit?
T4A03
7. Why are short, heavy-gauge wires used for a transceiver's DC power connection?
T6C05
8. What is component 4 in figure T-1?
T1F02
9. How often must you identify with your FCC-assigned call sign when using tactical call signs such as "Race Headquarters"?
T0B04
10. Which of the following is an important safety precaution to observe when putting up an antenna tower?
T1E03
11. Who must designate the station control operator?
T1D08
12. In which of the following circumstances may the control operator of an amateur station receive compensation for operating that station?
T6D04
13. Which of the following displays an electrical quantity as a numeric value?
T1A04
14. How many operator/primary station license grants may be held by any one person?
T9B01
15. What is a benefit of low SWR?
T3C03
16. What is a characteristic of VHF signals received via auroral backscatter?
T5B11
17. Which decibel value represents a power increase from 20 watts to 200 watts?
T4B08
18. What is the advantage of having multiple receive bandwidth choices on a multimode transceiver?
T2A12
19. What should you do before calling CQ?
T7A08
20. Which of the following describes combining speech with an RF carrier signal?
T9A11
21. What is antenna gain?
T1B12
22. Except for some specific restrictions, what is the maximum peak envelope power output for Technician class operators using frequencies above 30 MHz?
T2B06
23. What type of signaling uses pairs of audio tones?
T6B09
24. What are the names for the electrodes of a diode?
T7C04
25. What reading on an SWR meter indicates a perfect impedance match between the antenna and the feed line?
T8B04
26. What mode of transmission is commonly used by amateur radio satellites?
T5C08
27. What is the formula used to calculate electrical power (P) in a DC circuit?
T5D10
28. What is the voltage across a 2-ohm resistor if a current of 0.5 amperes flows through it?
T8A07
29. What is a characteristic of single sideband (SSB) compared to FM?
T5A06
30. What is the unit of frequency?
T7D02
31. How is a voltmeter connected to a component to measure applied voltage?
T1C01
32. For which license classes are new licenses currently available from the FCC?
T0C10
34. Why is duty cycle one of the factors used to determine safe RF radiation exposure levels?
T8C03
35. What operating activity involves contacting as many stations as possible during a specified period?
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