Practice Exam

Element 2: Technician

T7A08

1. Which of the following describes combining speech with an RF carrier signal?

T7B06

2. 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?

T1E10

3. Which of the following is an example of remote control as defined in Part 97?

T1B03

4. Which frequency is in the 6 meter amateur band?

T3A10

5. What effect does multi-path propagation have on data transmissions?

T8C03

6. What operating activity involves contacting as many stations as possible during a specified period?

T8B12

7. Which of the following is a way to determine whether your satellite uplink power is neither too low nor too high?

T6D01

8. Which of the following devices or circuits changes an alternating current into a varying direct current signal?

T3B01

9. What is the relationship between the electric and magnetic fields of an electromagnetic wave?

T9B12

10. What is standing wave ratio (SWR)?

T8A10

11. What is the approximate bandwidth of AM fast-scan TV transmissions?

T7D04

12. Which instrument is used to measure electric current?

T6B06

13. How is the cathode lead of a semiconductor diode often marked on the package?

Figure

T6C02

14. What is component 1 in figure T-1?

T1D04

15. Under what conditions is an amateur station authorized to transmit music using a phone emission?

T1C11

16. If your license has expired and is still within the allowable grace period, may you continue to transmit on the amateur radio bands?

T9A02

17. Which of the following describes a type of antenna loading?

T0B02

18. What is required when climbing an antenna tower?

T6A07

19. What electrical component is typically constructed as a coil of wire?

T7C02

20. Which of the following is used to determine if an antenna is resonant at the desired operating frequency?

T5D06

21. What is the resistance of a circuit that draws 4 amperes from a 12-volt source?

T2B12

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

T4B08

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

T0A04

24. What is the purpose of a fuse in an electrical circuit?

T0C09

25. How can you make sure your station stays in compliance with RF safety regulations?

T3C05

26. Which of the following effects may allow radio signals to travel beyond obstructions between the transmitting and receiving stations?

T1A06

27. What is the FCC Part 97 definition of a beacon?

T5A06

28. What is the unit of frequency?

T5C06

29. What does the abbreviation "RF" mean?

T1F05

30. What method of call sign identification is required for a station transmitting phone signals?

T2C05

31. What does the term "traffic" refer to in net operation?

T2A08

32. What is the meaning of the procedural signal "CQ"?

T4A06

33. What signals are used in a computer-radio interface for digital mode operation?

T8D07

34. Which of the following describes DMR?

T5B05

35. Which is equal to 500 milliwatts?