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 4 of 16

Discuss
Answer: (c).uses a thermocouple
Q32.
Sufficient heating of the heater is ensured by ________
Discuss
Answer: (d).amplifying a.c. input
Discuss
Answer: (a).Power = E² rms / Rheater
Q34.
What is the main disadvantage of a true r.m.s responding voltmeter?
Discuss
Answer: (b).presence of thermocouple
Discuss
Answer: (c).measuring thermocouple and balancing thermocouple
Q36.
Sensitivity is of the order of ________
Discuss
Answer: (d).mV
Q37.
Response of thermocouples is fast.
Discuss
Answer: (b).False
Discuss
Answer: (a).voltage, current and resistance
Q39.
Basic circuit of multimeter consists ________
Discuss
Answer: (b).of d.c. amplifier
Q40.
Input signal magnitude is limited by ________
Discuss
Answer: (c).attenuator
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