Electricity Generation MCQs

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

Electricity Generation MCQs | Page 2 of 10

Q11.
The ratio of the work done on the blades to the energy supplied to the blades is called ____________
Discuss
Answer: (b).blading efficiency
Discuss
Answer: (b).the cross-section of the nozzle decreases continuously from entrance to exit
Q13.
Multi-stage steam turbines are of the ___________
Discuss
Answer: (d).all of the mentioned
Discuss
Answer: (a).partly as an impulsive force and partly as a reaction force
Q15.
In a nozzle, whole frictional loss is assumed to occur between ___________
Discuss
Answer: (b).throat and exit
Q16.
The ratio of total useful heat drop to the total isentropic heat drop is called?
Discuss
Answer: (c).Internal efficiency
Q17.
What is the action of steam in a steam turbine?
Discuss
Answer: (b).dynamic
Q18.
The critical pressure gives the velocity of steam at the throat ___________
Discuss
Answer: (a).equal to the velocity of sound
Q19.
The isentropic enthalpy drop in moving blade is two-third of the isentropic enthalpy drop in fixed blades of a turbine. The degree of reaction will be ___________
Discuss
Answer: (a).0.67
Q20.
The flow through a nozzle is regarded as ___________
Discuss
Answer: (d).isentropic flow
Page 2 of 10