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 67 of 103

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Q661.
A class B amplifier

1. is biased just at cutoff
2. has a high theoretical efficiency of 78.5% because its quiescent current is low
3. is biased at midpoint of load line

Of the above statements
Discuss
Answer: (d).2 alone is correct
Q662.
In CE circuit the parameter f12 is very small.
Discuss
Answer: (a).True
Q663.
In which amplifier circuit is gate conductance negligible?
Discuss
Answer: (b).MOSFET amplifier
Q664.
Which of the following combinations has no phase inversion of the signal?
Discuss
Answer: (a).Two CE stages
Q665.
Which of the following h parameters is an admittance?
Discuss
Answer: (d).hoe
Q666.
Assertion (A): Manufacturer's quote h parameters of transistor

Reason (R): h parameters of a transistor are easiest to measure
Discuss
Answer: (a).Both A and R are correct and R is correct explanation for A
Q667.
The P-type substrate in a conventional pn Junction isolated integrated circuits should be connected to
Discuss
Answer: (c).the most positive potential available in the circuit
Discuss
Answer: (c).lead-lag network
Q669.
Which of the following is not necessarily the advantages of a push pull amplifier?
Discuss
Answer: (b).It removes odd a well as even harmonics
Q670.
Which of the following best represents the output impedance of an actual op-amp?
Discuss
Answer: (b).100 ohm