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 65 of 103

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Q641.
The circuit consisting of two transistor connected in series with the d.c. supply voltage is called
Discuss
Answer: (c).stacked Vโบ
Discuss
Answer: (a).high current and high voltage gain
Discuss
Answer: (a).stabilize overall gain
Q644.
A transistor amplifier with 85% efficiency is expected to be
Discuss
Answer: (c).class C
Discuss
Answer: (d).all of the above
Discuss
Answer: (b).The base region must be very narrow
Q647.
If the changes in zener current in a voltage regulator circuit are too large, it can be corrected by using a
Discuss
Answer: (a).emitter follower
Q648.
MOS circuits as compared to bipolar circuits take
Discuss
Answer: (b).less chip area
Q649.
Typical values of voltage gain for CE, CB and CC amplifiers are
Discuss
Answer: (a).100, 100 and 1 respectively
Q650.
For a transistor if ฮฑdc = 0.98 and emitter current IE is 2 mA, then collector current will be
Discuss
Answer: (b).0.88 mA