Practice Exam

Element 2: Technician (EXPIRED)

T1D11

1. Which of the following types of communications are permitted in the Amateur Radio Service?

T5C09

2. How much power is being used in a circuit when the applied voltage is 13.8 volts DC and the current is 10 amperes?

T4B05

3. Which of the following would reduce ignition interference to a receiver?

T5B03

4. How many volts are equal to one kilovolt?

T1B06

5. Which 23 cm frequency is authorized to a Technician Class operator license?

T5A04

6. What is the name for a current that flows only in one direction?

T3A10

7. What may occur if VHF or UHF data signals propagate over multiple paths?

T1F02

8. When using tactical identifiers, how often must your station transmit the station's FCC-assigned call sign?

Figure

T6C11

9. What is component 4 in figure T3?

T9B07

10. Which of the following is true of PL-259 type coax connectors?

T0B02

11. What is a good precaution to observe before climbing an antenna tower?

T8C06

12. For what purpose is a temporary "1 by 1" format (letter-number-letter) call sign assigned?

T5D01

13. What formula is used to calculate current in a circuit?

T9A06

14. What type of antennas are the quad, Yagi, and dish?

T2B09

15. Which of the following methods is encouraged by the FCC when identifying your station when using phone?

T3B06

16. What is the formula for converting frequency to wavelength in meters?

T0A10

17. What can happen if a lead-acid storage battery is charged or discharged too quickly?

T1C09

18. What is the grace period following the expiration of an amateur license within which the license may be renewed?

T6B05

19. Which of the following electronic components can amplify signals?

T7C04

20. What reading on an SWR meter indicates a perfect impedance match between the antenna and the feedline?

T2C07

21. What should you do to minimize disruptions to an emergency traffic net once you have checked in?

T1A04

22. Which of the following meets the FCC definition of harmful interference?

T3C02

23. Which of the following might be happening when VHF signals are being received from long distances?

Figure

T7A02

24. What type of receiver is shown in Figure T6?

T7D10

25. What is probably happening when an ohmmeter, connected across a circuit, initially indicates a low resistance and then shows increasing resistance with time?

T8B07

26. With regard to satellite communications, what is Doppler shift?

T8D09

27. What code is used when sending CW in the amateur bands?

T2A11

28. What are the FCC rules regarding power levels used in the amateur bands?

T6A07

29. What electrical component is usually composed of a coil of wire?

T4A04

30. Where must a filter be installed to reduce harmonic emissions?

Figure

T6D03

31. What type of switch is represented by item 3 in figure T2?

T8A02

32. What type of modulation is most commonly used for VHF packet radio transmissions?

T7B03

33. Which of the following may be a cause of radio frequency interference?

T0C02

34. Which of the following frequencies has the lowest Maximum Permissible Exposure limit?

T1E06

35. Under which of the following types of control is it permissible for the control operator to be at a location other than the control point?