General Class
Intermediate license providing expanded HF privileges. Covers more advanced operating procedures, radio wave propagation, and circuit theory. 35 questions, 26 needed to pass.
Which symbol in figure G7-1 represents a field effect transistor?
Which symbol in figure G7-1 represents a Zener diode?
Which symbol in figure G7-1 represents an NPN junction transistor?
Which symbol in Figure G7-1 represents a solid core transformer?
Which symbol in Figure G7-1 represents a tapped inductor?
What is the purpose of neutralizing an amplifier?
Which of these classes of amplifiers has the highest efficiency?
Which of the following describes the function of a two-input AND gate?
In a Class A amplifier, what percentage of the time does the amplifying device conduct?
How many states does a 3-bit binary counter have?
What is a shift register?
Which of the following are basic components of a sine wave oscillator?
How is the efficiency of an RF power amplifier determined?
What determines the frequency of an LC oscillator?
Which of the following describes a linear amplifier?
For which of the following modes is a Class C power stage appropriate for amplifying a modulated signal?
What circuit is used to select one of the sidebands from a balanced modulator?
What output is produced by a balanced modulator?
What is one reason to use an impedance matching transformer at a transmitter output?
How is a product detector used?
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Content for General Class exam questions is based on official FCC Part 97 regulations and the NCVEC question pool.