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 32 of 103

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Q311.
Positive feedback is mainly used in
Discuss
Answer: (d).both (a) and (b)
Q312.
For a BJT if ฮฒ = 50, ICEO = 3 ฮผA and IC = 1.2 mA then IB
Discuss
Answer: (a).24 ฮผA
Q313.
The main application of enhancement mode MOSFET is in
Discuss
Answer: (c).switching circuits
Q314.
In a commercially available good power supply the voltage regulation is about
Discuss
Answer: (a).1%
Q315.
The most commonly used bias in BJT amplifier circuits is
Discuss
Answer: (a).voltage divider bias
Q316.
For dc the current through coupling capacitor in CE amplifier circuit is
Discuss
Answer: (d).zero
Q317.
In a CE amplifier the collector resistance is short circuited. The ac output voltage will
Discuss
Answer: (d).decreases
Q318.
In a transistor CE mode, VCC = +30 V. If the transistor is in cut off region, VCE =
Discuss
Answer: (a).+30 V
Q319.
The dc load current in a bridge rectifier circuit is 10 mA. The dc load current through each diode is
Discuss
Answer: (d).5 mA
Q320.
An integrating amplifier has resistance in feedback path.
Discuss
Answer: (b).False