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 20 of 24

Discuss
Answer: (b).chemically correct air-fuel ratio by volume
Q192.
Which of the following fuel has little tendency towards detonation ?
Discuss
Answer: (b).Iso-octane
Q193.
In a petrol engine, the fuel supplied to the engine cylinder is mixed with required quantity of air and the mixture is ignited with a
Discuss
Answer: (c).spark plug
Q194.
In petrol engines, using a fixed octane rating fuel, the increase in compression ratio will not effect the knocking tendency.
Discuss
Answer: (b).Disagree
Q195.
Supercharging is the process of supplying the intake air to the engine cylinder at a density __________ the density of the surrounding atmosphere.
Discuss
Answer: (c).greater than
Q196.
The method of determination of indicated power of a multi cylinder spark ignition engine is by the use of
Discuss
Answer: (a).Morse test
Discuss
Answer: (a).starts at 40° after bottom dead centre and ends at 30° before top dead centre
Q198.
Reflector in nuclear power plants is used to reflect neutrons back into the active core.
Discuss
Answer: (a).True
Q199.
The air-fuel ratio of the petrol engine is controlled by
Discuss
Answer: (a).carburettor
Q200.
If the compression ratio in I.C. engine increases, then its thermal efficiency will
Discuss
Answer: (b).increase