Measurement of Resistance MCQs

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

Measurement of Resistance MCQs | Page 11 of 15

Q101.
Earth electrode provides ____________
Discuss
Answer: (c).low resistance
Q102.
How is the condition of an earth electrode measured?
Discuss
Answer: (d).by measuring resistance
Q103.
In a three phase system, the neutral is _________
Discuss
Answer: (a).earthed
Q104.
Earthing is used as return conductor in telephone lines and for traction work.
Discuss
Answer: (a).True
Q105.
Earthing does not help in protecting the equipment.
Discuss
Answer: (b).False
Q106.
After earthing, the different parts of an electrical machinery are at _________
Discuss
Answer: (c).zero potential
Q107.
Connection of the various parts of a circuit to earth has a _________
Discuss
Answer: (d).very low resistance
Discuss
Answer: (a).changes from soil to soil
Q109.
The readings of polar type potentiometer are I = 12.4∠27.5°, V = 31.5∠38.4°. Then, reactance of the coil will be ________
Discuss
Answer: (c).2.54 Ω
Q110.
The voltage drop across a standard resistor of 0.2 Ω is balanced at 83 cm. Find the magnitude of the current, if the standard cell emf of 1.53 V is balanced at 42 m.
Discuss
Answer: (c).14.95 A