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 74 of 103

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Discuss
Answer: (a).D MOSFETs
Discuss
Answer: (c).The semi-conductor material of the gate in an N-channel JFET is p-type
Q733.
In a bipolar transistor at room temperature if the emitter current is doubled the voltage across its base emitter junction
Discuss
Answer: (b).halves
Q734.
Which one of the following power amplifier has the maximum efficiency?
Discuss
Answer: (d).Class C
Q735.
Negative feedback lowers the cut off frequency and increase the upper cut off frequency of amplifier.
Discuss
Answer: (a).True
Q736.
In a single-stage RC coupled common emitter amplifier, the phase shift at the lower 3 dB frequency is
Discuss
Answer: (b).135°
Discuss
Answer: (b).lower junction temperature
Q738.
A Darlington pair has ฮฒ = 300. If RE = 1 kฮฉ and RL = 100 ฮฉ, the input impedance at the base is approximately
Discuss
Answer: (b).3 k ohm
Q739.
Barkhausen criterion is 1 + Avฮฒ = 0.
Discuss
Answer: (a).True
Q740.
The voltage gain of which transistor configuration is less than unity?
Discuss
Answer: (c).CC