Combined Cycle Power Generation MCQs

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

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

Combined Cycle Power Generation MCQs | Page 5 of 8

Q41.
By superposing a high temperature power plant as a topping unit to the steam plant, the energy conversion efficiency achieved is?
Discuss
Answer: (a).higher
Discuss
Answer: (a).Sodium- mercury-Potassium plant
Q43.
Which of these is not a component of nuclear reactor?
Discuss
Answer: (b).refractor
Discuss
Answer: (b).plant requires a huge amount of area
Discuss
Answer: (a).low voltage & high current
Q46.
What efficiencies of thermionic power generator have been realised?
Discuss
Answer: (c).10-20%
Q47.
The maximum electron current per unit area provided by an emitter is given by (where J = current density, T = absolute temperature in K, ɸ = work function in keV, k = Boltzmann’s constant & A=emission constant)
Discuss
Answer: (c).J = AT² exp(-ɸ/kT)
Q48.
In an electron beam, the average kinetic energy of an electron is given by __________
Discuss
Answer: (a).2KT
Q49.
What is the air standard cycle for a Gas-Turbine called?
Discuss
Answer: (c).Brayton cycle
Discuss
Answer: (b).working fluid in a Brayton cycle doesn’t undergo phase change while it does in Rankine cycle
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