Practice Exam

Element 2: Technician

T3B05

1. What is the relationship between wavelength and frequency?

T1C05

2. Which of the following is a valid Technician class call sign format?

T1D07

3. What types of amateur stations can automatically retransmit the signals of other amateur stations?

T8C09

4. Which of the following protocols enables an amateur station to transmit through a repeater without using a radio to initiate the transmission?

T2C09

5. Are amateur station control operators ever permitted to operate outside the frequency privileges of their license class?

T0B04

6. Which of the following is an important safety precaution to observe when putting up an antenna tower?

T9B01

7. What is a benefit of low SWR?

T1A11

8. When is willful interference to other amateur radio stations permitted?

T5C06

9. What does the abbreviation "RF" mean?

T8B06

10. Which of the following are inputs to a satellite tracking program?

T1B10

11. Where may SSB phone be used in amateur bands above 50 MHz?

T8D05

12. Which of the following is an application of APRS?

T9A04

13. What is a disadvantage of the short, flexible antenna supplied with most handheld radio transceivers, compared to a full-sized quarter-wave antenna?

T6B10

14. Which of the following can provide power gain?

T3C08

15. What causes tropospheric ducting?

T5D08

16. What is the current through a 100-ohm resistor connected across 200 volts?

T7D07

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

T7C01

18. What is the primary purpose of a dummy load?

T5A09

19. Which of the following describes alternating current?

T7A05

20. What is the name of a circuit that generates a signal at a specific frequency?

T0C01

21. What type of radiation are radio signals?

T4A09

22. How can you determine the length of time that equipment can be powered from a battery?

T3A04

23. What happens when antennas at opposite ends of a VHF or UHF line of sight radio link are not using the same polarization?

T8A09

24. What is the approximate bandwidth of a VHF repeater FM voice signal?

T6D05

25. What type of circuit controls the amount of voltage from a power supply?

T7B06

26. Which of the following actions should you take if a neighbor tells you that your station's transmissions are interfering with their radio or TV reception?

T5B01

27. How many milliamperes is 1.5 amperes?

T2B12

28. What is the purpose of the color code used on DMR repeater systems?

T4B08

29. What is the advantage of having multiple receive bandwidth choices on a multimode transceiver?

T6A08

30. What is the function of an SPDT switch?

T1F11

31. Which of the following is a requirement for the issuance of a club station license grant?

T1E02

32. Who may be the control operator of a station communicating through an amateur satellite or space station?

T0A10

33. What hazard is caused by charging or discharging a battery too quickly?

T2A04

34. What is an appropriate way to call another station on a repeater if you know the other station's call sign?

Figure

T6C11

35. What is component 4 in figure T-3?