Practice Exam

Element 2: Technician

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T8C01

1. Which of the following methods is used to locate sources of noise interference or jamming?

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T2C03

2. What should be done when using voice modes to ensure that voice messages containing unusual words are received correctly?

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T1F04

3. Which of the following is an acceptable language to use for station identification when operating in a phone sub-band?

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T5D16

4. What is the voltage across each of two components in parallel with a voltage source?

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T0A07

5. Which of these precautions should be taken when installing devices for lightning protection in a coaxial cable feed line?

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T9B10

6. What is the electrical difference between RG-58 and RG-8 coaxial cable?

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T7A04

7. Which term describes the ability of a receiver to discriminate between multiple signals?

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T6D11

8. Which of the following is a resonant or tuned circuit?

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T0C06

9. Which of the following is an acceptable method to determine that your station complies with FCC RF exposure regulations?

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T6A04

10. What electrical component stores energy in an electric field?

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T8A03

11. Which type of voice mode is most often used for long-distance (weak signal) contacts on the VHF and UHF bands?

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T1C03

12. What types of international communications is an FCC-licensed amateur radio station permitted to make?

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T8D02

13. What does the term "APRS" mean?

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T8B01

14. What telemetry information is typically transmitted by satellite beacons?

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T5B01

15. How many milliamperes is 1.5 amperes?

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T2B11

16. Which Q signal indicates that you are changing frequency?

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T1E09

17. Which of the following is true of remote control operation?

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T3A10

18. What may occur if data signals arrive via multiple paths?

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T4B11

19. What is the function of automatic gain control, or AGC?

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T1B11

20. What is the maximum peak envelope power output for Technician class operators using their assigned portions of the HF bands?

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T5C14

21. What is the proper abbreviation for megahertz?

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T7B11

22. What is a symptom of RF feedback in a transmitter or transceiver?

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T1D02

23. Under which of the following circumstances may an amateur radio station make one-way transmissions?

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T9A11

24. What is the gain of an antenna?

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T5A02

25. Electrical power is measured in which of the following units?

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Figure

T6C06

26. What is component 6 in figure T2?

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T7C06

27. What does an SWR reading of 4:1 indicate?

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T3C05

28. Which of the following effects might cause radio signals to be heard despite obstructions between the transmitting and receiving stations?

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T6B11

29. What is the term that describes a device's ability to amplify a signal?

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T4A09

30. Which of the following could you use to cure distorted audio caused by RF current on the shield of a microphone cable?

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T7D07

31. Which of the following measurements are commonly made using a multimeter?

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T1A08

32. Which of the following entities recommends transmit/receive channels and other parameters for auxiliary and repeater stations?

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T3B08

33. What are the frequency limits of the VHF spectrum?

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T2A03

34. What is a common repeater frequency offset in the 70 cm band?

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T0B05

35. What is the purpose of a gin pole?