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 13 of 103

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Q121.
The ripple factor of a power supply is

a.

A

b.

B

c.

C

d.

D

Discuss
Answer: (b).B
Q122.
If the op-amp in figure has a unity gain frequency of 1 MHz, the cut off frequency is
Discuss
Answer: (a).100 kHz
Q123.
In figure, IC โ‰ˆ
Discuss
Answer: (a).I1
Discuss
Answer: (b).n-channel MOSFET
Q125.
The equivalent circuit shown in figure is for
Discuss
Answer: (c).CC
Discuss
Answer: (a).P-channel enhancement MOSFET
Discuss
Answer: (d).diode A is reverse biased and diode B is forward biased
Q128.
The input resistance Ri of the amplifier shown in the figure
Discuss
Answer: (b).100 kฮฉ
Q129.
In figure, current gain is
Discuss
Answer: (a).ฮฑ
Q130.
In the CE circuit shown in figure the slope of dc load line will be
Discuss
Answer: (a).- 1/500