G0A08: Which of the following steps must an amateur operator take to ensure compliance with RF safety regulations when transmitter power exceeds levels specified in part 97.13?

Post a copy of FCC Part 97 in the station

Post a copy of OET Bulletin 65 in the station

All of these choices are correct

G0B14: Which of the following is covered by the National Electrical Code?

Acceptable bandwidth limits

Acceptable modulation limits

RF exposure limits of the human body

G1A11: Which of the following frequencies is available to a control operator holding a General Class license?

28.020 MHz

28.350 MHz

28.550 MHz

G1B08: When choosing a transmitting frequency, what should you do to comply with good amateur practice?

Review FCC Part 97 Rules regarding permitted frequencies and emissions

Follow generally accepted band plans agreed to by the Amateur Radio community

Before transmitting, listen to avoid interfering with ongoing communication

G1C04: Which of the following is a limitation on transmitter power on the 14 MHz band?

Power must be limited to 200 watts when transmitting between 14.100 MHz and 14.150 MHz

Power should be limited as necessary to avoid interference to another radio service on the frequency

Effective radiated power cannot exceed 3000 watts

G1D02: What license examinations may you administer when you are an accredited VE holding a General Class operator license?

General and Technician

General only

Extra, General and Technician

G1E07: With which foreign countries is third party traffic prohibited, except for messages directly involving emergencies or disaster relief communications?

Countries in ITU Region 2

Countries in ITU Region 1

Any country which is not a member of the International Amateur Radio Union (IARU)

G2A11: What does the expression "CQ DX" usually indicate?

A general call for any station

The caller is listening for a station in Germany

A distress call

G2B09: Who may be the control operator of an amateur station transmitting in RACES to assist relief operations during a disaster?

Only a RACES net control operator

A person holding an FCC issued amateur operator license or an appropriate government official

Any control operator when normal communication systems are operational

G2C06: What does the term 'zero beat' mean in CW operation?

Matching the speed of the transmitting station

Operating split to avoid interference on frequency

Sending without error

G2D11: Which HF antenna would be the best to use for minimizing interference?

A quarter-wave vertical antenna

An isotropic antenna

An omnidirectional antenna

G2E06: What is the most common frequency shift for RTTY emissions in the amateur HF bands?

85 Hz

425 Hz

850 Hz

G3A13: What does the A-index indicate?

The relative position of sunspots on the surface of the Sun

The amount of polarization of the Sun's electric field

The solar radio flux at Boulder, Colorado

G3B03: Which of the following applies when selecting a frequency for lowest attenuation when transmitting on HF?

Select a frequency just above the LUF

Select a frequency just below the critical frequency

Select a frequency just above the critical frequency

G3C01: Which of the following ionospheric layers is closest to the surface of the Earth?

The E layer

The F1 layer

The F2 layer

G4A11: Which of the following is a use for the IF shift control on a receiver?

To change frequency rapidly

To permit listening on a different frequency from that on which you are transmitting

To tune in stations that are slightly off frequency without changing your transmit frequency

G4B05: Why is high input impedance desirable for a voltmeter?

It improves the frequency response

It decreases battery consumption in the meter

It improves the resolution of the readings

G4C04: What is the effect on an audio device or telephone system if there is interference from a nearby CW transmitter?

A CW signal at a nearly pure audio frequency

A chirpy CW signal

Severely distorted audio

G4D09: What frequency range is occupied by a 3 kHz USB signal with the displayed carrier frequency set to 14.347 MHz?

14.347 to 14.647 MHz

14.344 to 14.347 MHz

14.3455 to 14.3485 MHz

G4E08: What is the name of the process by which sunlight is changed directly into electricity?

Photon emission

Photosynthesis

Photon decomposition

G5A07: What happens when the impedance of an electrical load is equal to the internal impedance of the power source?

The source delivers minimum power to the load

The electrical load is shorted

No current can flow through the circuit

G5B04: How many watts of electrical power are used by a 12-VDC light bulb that draws 0.2 amperes?

24 watts

6 watts

60 watts

G5C14: Which of the following components should be added to an inductor to increase the inductance?

A capacitor in series

A resistor in parallel

An inductor in parallel

G6A04: Which of the following is an advantage of an electrolytic capacitor?

Tight tolerance

Non-polarized

Inexpensive RF capacitor

G6B10: Which element of a triode vacuum tube is used to regulate the flow of electrons between cathode and plate?

Heater

Screen Grid

Trigger electrode

G6C03: Which of the following is an advantage of CMOS integrated circuits compared to TTL integrated circuits?

High power handling capability

Better suited for RF amplification

Better suited for power supply regulation

G7A13: Which symbol in Figure G7-1 represents a tapped inductor?

Symbol 11

Symbol 6

Symbol 1

G7B03: Which of the following describes the function of a two input AND gate?

Output is high when either or both inputs are low

Output is low when either or both inputs are high

Output is low only when both inputs are high

G7C07: What is the simplest combination of stages that implement a superheterodyne receiver?

RF amplifier, detector, audio amplifier

RF amplifier, mixer, IF discriminator

HF oscillator, pre-scaler, audio amplifier

G8A01: What is the name of the process that changes the envelope of an RF wave to carry information?

Phase modulation

Frequency modulation

Spread spectrum modulation

G8B08: Why is it important to know the duty cycle of the data mode you are using when transmitting?

To aid in tuning your transmitter

To allow time for the other station to break in during a transmission

All of these choices are correct

G9A01: Which of the following factors determine the characteristic impedance of a parallel conductor antenna feed line?

The distance between the centers of the conductors and the length of the line

The radius of the conductors and the frequency of the signal

The frequency of the signal and the length of the line

G9B04: What is the low angle azimuthal radiation pattern of an ideal half-wavelength dipole antenna installed 1/2 wavelength high and parallel to the Earth?

It is a figure-eight off both ends of the antenna

It is a circle (equal radiation in all directions)

It has a pair of lobes on one side of the antenna and a single lobe on the other side

G9C04: Which statement about a three-element; single-band Yagi antenna is true?

The director is normally the longest parasitic element

The reflector is normally the shortest parasitic element

All of the elements must be the same length

G9D10: Which of the following describes a Beverage antenna?

A vertical antenna constructed from beverage cans

A broad-band mobile antenna

A helical antenna for space reception