Measurements and Instrumentation MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Measurements and Instrumentation, 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 Measurements and Instrumentation 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 Measurements and Instrumentation mcq questions that explore various aspects of Measurements and Instrumentation problems. Each MCQ is crafted to challenge your understanding of Measurements and Instrumentation 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 Measurements and Instrumentation 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 Measurements and Instrumentation. 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 Measurements and Instrumentation knowledge to the test? Let's get started with our carefully curated MCQs!

Measurements and Instrumentation MCQs | Page 32 of 51

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Q311.
A thermocouple instrument can be used over a very wide frequency range.
Discuss
Answer: (a).True
Discuss
Answer: (a).moving coil instrument
Q313.
A megger has a hand driven dc generator.
Discuss
Answer: (a).True
Q314.
A hot wire instrument is not affected by stray magnetic fields.
Discuss
Answer: (a).True
Q315.
Assertion (A): A ballistic galvanometer is used to measure charge.

Reason (R): In a flux meter, the damping is large.
Discuss
Answer: (b).Both A and R are true but R is not correct explanation of A
Q316.
Assertion (A): A transducer needs an output measuring or display device for measuring a non electrical quantity.

Reason (R): In some transducers the output voltage is too small and needs amplification before it can be measured.
Discuss
Answer: (b).Both A and R are true but R is not correct explanation of A
Discuss
Answer: (d).have an accuracy range of 0.1-1% depending on environment
Q318.
Which of these instruments is dynamometers type?
Discuss
Answer: (d).Both (a) and (b)
Q319.
The instrument used to check insulation of household wiring is
Discuss
Answer: (a).megger
Q320.
Watthour meter is an integrating instrument
Discuss
Answer: (a).True