Analog Electronics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Analog Electronics, 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 Analog Electronics 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 Analog Electronics mcq questions that explore various aspects of Analog Electronics problems. Each MCQ is crafted to challenge your understanding of Analog Electronics 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 Analog Electronics 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 Analog Electronics. 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 Analog Electronics knowledge to the test? Let's get started with our carefully curated MCQs!

Analog Electronics MCQs | Page 64 of 103

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Q631.
Which of the amplifier circuits using junction transistors has the best gain?
Discuss
Answer: (a).Common emitter
Q632.
To obtain very high input and O/P impedance in a feedback amplifier, the type of feedback utilized
Discuss
Answer: (b).current series
Q633.
The thermal resistance of a BJT is about
Discuss
Answer: (b).200° C/W
Q634.
Oscillator with best frequency stability is
Discuss
Answer: (a).Crystal oscillator
Discuss
Answer: (b).two stage of single tuned amplifier
Q636.
The approximate value of input impedance of CE amplifier with emitter resistance RE is given by
Discuss
Answer: (c).hie
Discuss
Answer: (d).gives constant frequency of oscillations
Discuss
Answer: (b).emitter junction is reverse biased and collector junction is forward biased
Q639.
Cross-over distortion behaviour is a characteristic of
Discuss
Answer: (b).class B output stage
Q640.
The noise figure is
Discuss
Answer: (a).3 dB