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 42 of 51

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Q411.
RTD is generally suitable for temperature up to
Discuss
Answer: (a).about 800°C
Q412.
To measure an emf by dc potentiometer it is necessary to standardise the potentiometer with the help of a standard cell.
Discuss
Answer: (a).True
Q413.
Which of the following transformers has low primary current?
Discuss
Answer: (b).Potential transformer
Q414.
The phenomenon of creep occurs in
Discuss
Answer: (a).energy meters
Discuss
Answer: (a).moving coil instrument
Discuss
Answer: (a).capacitance and dielectric loss
Discuss
Answer: (a).unit change in resistance per unit change in length
Q418.
Assertion (A): Capacitance effect can be used to measure thickness of sheets, displacement and pressure.

Reason (R): Capacitance between two plates depends on the area of plates, distance between plates and permittivity of medium.
Discuss
Answer: (a).Both A and R are true and R is correct explanation of A
Q419.
A Maxwell's bridge has the unknown inductance in one arm and resistance in the other three arms.
Discuss
Answer: (b).False
Q420.
For a current transformer, the standard secondary rating is
Discuss
Answer: (a).1 A or 5 A