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 21 of 103

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Discuss
Answer: (c).a pair of sine waves of equal amplitudes and opposite phase
Q202.
In a transistor the minimum and maximum values of ฮฒdc are 100 and 121. The proper value of ฮฒdc to be used to locate Q point is
Discuss
Answer: (d).110
Q203.
The input to an op-amp integrating amplifier is a constant voltage. The output will be
Discuss
Answer: (d).ac voltage
Q204.
FET amplifier is more difficult to analyse than BJT amplifier.
Discuss
Answer: (b).False
Q205.
If an amplifier with gain of - 100 and feedback of ฮฒ = - 0.1 has a gain change of 20% due to temperature the change in gain of the feedback amplifier will be
Discuss
Answer: (b).2%
Q206.
A voltage gain of a CE amplifier connected in collector to base configuration is 50. Collector to base resistor RF = 1 kฮฉ, RC = 4ฮฉ, the O/P resistance R0 =?
Discuss
Answer: (b).813 ฮฉ
Q207.
A voltage multiplier circuit, using diodes and capacitors is suitable for
Discuss
Answer: (b).high voltage low current device
Q208.
In a CE amplifier the ac emitter resistance
Discuss
Answer: (a).is zero
Q209.
The output impedance of an ideal op-amp is
Discuss
Answer: (a).zero
Discuss
Answer: (d).voltage but not for current