1. What is component 4 in figure T1?
2. What is the advantage of having multiple receive bandwidth choices on a multimode transceiver?
3. What is the term used to describe the use of a sub-audible tone transmitted with normal voice audio to open the squelch of a receiver?
4. What is the name for the flow of electrons in an electric circuit?
5. Who is accountable should a repeater inadvertently retransmit communications that violate the FCC rules?
6. How fast does a radio wave travel through free space?
7. Which of the following can be done using an amateur radio satellite?
8. What best describes a relay?
9. Which of the following methods is used to locate sources of noise interference or jamming?
10. What is the current flowing through a 24-ohm resistor connected across 240 volts?
11. How much power is being used in a circuit when the applied voltage is 13.8 volts DC and the current is 10 amperes?
12. How many volts are equal to one kilovolt?
13. Which of the following describes a simple dipole mounted so the conductor is parallel to the Earth's surface?
14. Which of the following may be included in packet transmissions?
15. Which instrument would you use to measure electric potential or electromotive force?
16. What should you do to minimize disruptions to an emergency traffic net once you have checked in?
17. Which of the following is an important safety precaution to observe when putting up an antenna tower?
18. Which of these components is made of three layers of semiconductor material?
19. What circuit is pictured in Figure T7, if block 1 is a frequency discriminator?
20. What type of control is used when the control operator is not at the station location but can indirectly manipulate the operating adjustments of a station?
21. What is a disadvantage of "air core" coaxial cable when compared to foam or solid dielectric types?
22. What electrical component is usually composed of a coil of wire?
23. What is the purpose of a fuse in an electrical circuit?
24. What is the most common repeater frequency offset in the 2 meter band?
25. Why is duty cycle one of the factors used to determine safe RF radiation exposure levels?
26. Where should a mobile transceiver's power negative connection be made?
27. Which of the following is a valid US amateur radio station call sign?
28. What antenna polarization is normally used for long-distance weak-signal CW and SSB contacts using the VHF and UHF bands?
29. Which of the following is a form of amplitude modulation?
30. What emission modes are permitted in the mode-restricted sub-bands at 50.0 to 50.1 MHz and 144.0 to 144.1 MHz?
31. Which of the following propagation types is most commonly associated with occasional strong over-the-horizon signals on the 10, 6, and 2 meter bands?
32. When may amateur radio operators use their stations to notify other amateurs of the availability of equipment for sale or trade?
33. What should you do first if someone tells you that your station's transmissions are interfering with their radio or TV reception?
34. Which of the following meets the FCC definition of harmful interference?
35. Which of the following is true of PL-259 type coax connectors?
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