Radio Receivers MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Radio Receivers, a fundamental topic in the field of Electronics and Communication Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Radio Receivers MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Radio Receivers mcq questions that explore various aspects of Radio Receivers problems. Each MCQ is crafted to challenge your understanding of Radio Receivers principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electronics and Communication Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Radio Receivers MCQs are your pathway to success in mastering this essential Electronics and Communication Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Radio Receivers. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Radio Receivers knowledge to the test? Let's get started with our carefully curated MCQs!

Radio Receivers MCQs | Page 3 of 10

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Q21.
The output of a diode detector contains
Discuss
Answer: (d).all of the above
Q22.
Which of the following noise does not occur in transistors?
Discuss
Answer: (a).Partition noise
Q23.
Noise generated in a resistor is also known as
Discuss
Answer: (c).thermal noise
Q24.
Which of the following is used to provide tracking between RF amplifier and local oscillator stages of receiver?
Discuss
Answer: (b).Ganged tuning inductor
Discuss
Answer: (b).its operating temperature
Discuss
Answer: (a).the IF stage has better selectivity than RF stage
Q27.
The function of an AM detector circuit is to
Discuss
Answer: (d).all of the above
Q28.
Which of the following should be used in order to prevent overloading or the last IF amplifier in a receiver?
Discuss
Answer: (b).Variable sensitivity
Q29.
Most popular IF for receivers tuning to 540 to 1650 kHz is
Discuss
Answer: (b).455 kHz
Discuss
Answer: (c).shift the frequency of the received modulated carrier to the IF band