IC Engines and Nuclear Power Plants MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on IC Engines and Nuclear Power Plants, a fundamental topic in the field of Mechanical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our IC Engines and Nuclear Power Plants 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 IC Engines and Nuclear Power Plants mcq questions that explore various aspects of IC Engines and Nuclear Power Plants problems. Each MCQ is crafted to challenge your understanding of IC Engines and Nuclear Power Plants principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Mechanical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our IC Engines and Nuclear Power Plants MCQs are your pathway to success in mastering this essential Mechanical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of IC Engines and Nuclear Power Plants. 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 IC Engines and Nuclear Power Plants knowledge to the test? Let's get started with our carefully curated MCQs!

IC Engines and Nuclear Power Plants MCQs | Page 5 of 24

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Q41.
The ratio of the volume of charge admitted at N.T.P. to the swept volume of the piston is called
Discuss
Answer: (c).volumetric efficiency
Discuss
Answer: (a).opens at 50° before bottom dead centre and closes at 15° after top dead centre
Discuss
Answer: (d).all of these
Q44.
A moderator generally used in nuclear power plants is
Discuss
Answer: (d).graphite and concrete
Q45.
The predominent isotope of the naturally occuring element is
Discuss
Answer: (b).U238
Q46.
The detonating tendency in petrol engines increases with increase of compression ratio.
Discuss
Answer: (a).True
Q47.
Each fission of U235 produces on the average __________ fast neutrons as a product of reaction.
Discuss
Answer: (a).2.46
Q48.
Reactors for propulsion applications are designed for
Discuss
Answer: (c).enriched uranium
Q49.
The primary fuel used in nuclear power plants is
Discuss
Answer: (a).U235
Q50.
In petrol engine, using a fixed octane rating fuel and fixed compression ratio, supercharging will __________ the knocking tendency.
Discuss
Answer: (c).increase