Question 1
In an FM broadcast station, what peak frequency deviation is defined by the FCC as 100% modulation?
Correct Answer:
±75 kHz
Question 2
For an AM broadcast station, FCC rules limit modulation to no more than what value on negative peaks of frequent recurrence?
Correct Answer:
100%
Question 3
What is the standard FM pre-emphasis time constant used in the United States?
Correct Answer:
75 microseconds
Question 4
An FM transmitter feeds 1 kW into an antenna with a power gain of 6 dB. Ignoring line loss, what is the approximate ERP?
Correct Answer:
4 kW
Question 5
In a high-level (plate) modulated AM transmitter, where is the audio modulation applied?
Correct Answer:
To the final RF power amplifier
Question 1
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About this Exam

Prepare with the SBE CBRE Practice Questions - Certified Broadcast Radio Engineer Exam practice quiz. This question bank includes 100 questions covering broadcast, audio, transmitter, station, and line. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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SBE CBRE Practice Questions - Certified Broadcast Radio Engineer Exam

This practice set contains 100 questions from the matching question bank and focuses on broadcast, audio, transmitter, station, and line. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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