Electronic Instruments MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Electronic Instruments, a fundamental topic in the field of Electrical Measurement and Instrumentation. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Electronic Instruments 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 Electronic Instruments mcq questions that explore various aspects of Electronic Instruments problems. Each MCQ is crafted to challenge your understanding of Electronic Instruments principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electrical Measurement and Instrumentation tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Electronic Instruments MCQs are your pathway to success in mastering this essential Electrical Measurement and Instrumentation topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Electronic Instruments. 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 Electronic Instruments knowledge to the test? Let's get started with our carefully curated MCQs!

Electronic Instruments MCQs | Page 2 of 16

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Q11.
Input impedance of a voltmeter is ___________
Discuss
Answer: (a).high
Q12.
Input impedance depends on _________
Discuss
Answer: (b).capacitance
Q13.
At high frequencies the capacitive reactance _________
Discuss
Answer: (c).decreases
Q14.
Voltage ranges in a meter are _________
Discuss
Answer: (d).1-3-10
Q15.
Linear meter with 1% accuracy must have _________
Discuss
Answer: (a).100 divisions
Q16.
Decibel covers a small range of values.
Discuss
Answer: (b).False
Q17.
Noise is a function of _________
Discuss
Answer: (c).bandwidth
Q18.
Current can be measured effectively by making use of _________
Discuss
Answer: (d).a.c. voltmeter
Q19.
Average responding voltmeter is cheap and accurate.
Discuss
Answer: (a).True
Q20.
Low voltage signals can be measured by ___________
Discuss
Answer: (a).amplifiers