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 84 of 103

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Q831.
Efficiency of a half wave diode rectifier is less than 40%.
Discuss
Answer: (a).True
Q832.
Generally op amp is used in
Discuss
Answer: (b).closed loop
Discuss
Answer: (a).a virtual ground at input
Discuss
Answer: (a).the emitter junction has a low resistance
Q835.
A transistor has

1. collector
2. emitter
3. base

In a N-P-N transistor the electron flow into the transistor at
Discuss
Answer: (d).I and II only
Discuss
Answer: (d).a current regulator alone
Q837.
Which of the following is not the main characteristic of a FET?
Discuss
Answer: (c).Temperature stability
Q838.
The basic amplifier in Weinbridge oscillator consists of
Discuss
Answer: (a).CE stage followed by CE
Q839.
To obtain very high I/P and O/P impedances in a feedback amplifier, the topology used is
Discuss
Answer: (c).voltage shunt
Q840.
The gate-source voltage that reduces the drain current to approximately zero is called
Discuss
Answer: (c).pinch-off voltage