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 43 of 51

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Q421.
A dynamometer wattmeter can be used for
Discuss
Answer: (c).dc and 50 Hz ac
Q422.
The operating voltage of a megger is about
Discuss
Answer: (a).100 V
Discuss
Answer: (a).moving coil instrument
Q424.
Loading effect is primarily caused by instruments having
Discuss
Answer: (c).low sensitivity
Q425.
Capacitive transducer is superior to inductive type for measurement of capacitance because of
Discuss
Answer: (b).high frequency response
Q426.
Which of the following effects is used in measurement of magnetic flux?
Discuss
Answer: (a).Hall effect
Q427.
It is required to measure pressure using LVDT. The additional device needed is
Discuss
Answer: (c).bourden tube
Q428.
Which of the following quantities have same dimension in emu and esu?

1. Current
2. Electrical power
3. Electrical energy

Select the answer as per following codes
Discuss
Answer: (c).2 and 3
Q429.
In a dynamometer instrument, the moving coil is pressure coil.
Discuss
Answer: (a).True
Discuss
Answer: (d).strain gauge