Steam Nozzles and Turbines MCQs

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

Steam Nozzles and Turbines MCQs | Page 9 of 15

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Q81.
The process of maintaining the speed of the turbine constant for various load conditions, is known as
Discuss
Answer: (c).governing
Discuss
Answer: (d).all of these
Q83.
Which of the following statement is correct for steam turbines as compared to reciprocating steam engines?
Discuss
Answer: (d).all of these
Q84.
The density of supersaturated steam is about __________ that of the ordinary saturated vapour at the corresponding pressure.
Discuss
Answer: (d).8 times
Q85.
In a single stage impulse turbine, the velocity of steam approaching nozzles is negligible.
Discuss
Answer: (a).True
Discuss
Answer: (d).pressure-velocity compounded turbine
Q87.
The velocity of steam at throat of the nozzle is __________ the velocity of sound.
Discuss
Answer: (a).equal to
Q88.
The critical pressure ratio for initially dry saturated steam is
Discuss
Answer: (b).0.577
Q89.
The discharge through a nozzle is maximum for a certain value of exit pressure. This pressure is known as critical pressure.
Discuss
Answer: (a).Agree
Q90.
When the nozzle operates with the maximum mass flow, the nozzle is said to be
Discuss
Answer: (a).choked