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 28 of 103

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Q271.
It is desired to reduce distortion in a CE amplifier circuit. We should
Discuss
Answer: (d).reduce base emitter voltage
Q272.
For a push pull circuit the most favoured biasing method is
Discuss
Answer: (c).diode bias
Q273.
In feedback amplifier the closed loop gain is nearly independent of open loop gain and depends only on the feedback factor.
Discuss
Answer: (a).True
Q274.
In a N-P-N transistor, when emitter junction is forward biased and collector junction is reverse biased, the transistor will operate in
Discuss
Answer: (a).active region
Q275.
Transformer coupling is mostly used in
Discuss
Answer: (c).both audio and RF amplifier
Q276.
Which of the following method cannot be used to increase the bandwidth for cascaded RF amplifier stages?
Discuss
Answer: (a).Wave traps in each stage
Discuss
Answer: (b).base and collector leads
Q278.
The h parameter h11 is the same in CE and CC circuit.
Discuss
Answer: (a).True
Q279.
A second-order band-pass active filter can be obtained by cascading a low pass second order section having cut off frequency fOH with a high pass second order section having cut-off frequency fOL provided
Discuss
Answer: (a).fOH > fOL
Q280.
A sine wave is passed through an amplifier which severely limits it symmetrically. If then passes to a second amplifier which is narrow band and tuned to the frequency of the original sine wave. What will be the output wave from this second amplifier?
Discuss
Answer: (c).A sine wave of constant amplitude at the frequency of the original sine wave