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Mcqs

Steam & Gas Turbines Mcqs

Our 1000+ Steam and Gas Turbines MCQ (Multiple Choice Questions and Answers) focus on all areas of Steam and Gas Turbines covering 100+ topics. These topics are chosen from a collection of the most authoritative and best reference books on Steam and Gas Turbines. One should spend 1 hour daily practicing these MCQs for 2-3 months to learn and assimilate Steam and Gas Turbines subject comprehensively. This way of systematic learning will prepare anyone easily for Steam and Gas Turbines exams, contests, online tests, quizzes, MCQ-tests, viva-voce, interviews, and certifications.

 

Steam and Gas Turbines Multiple Choice Questions Highlights

  • 1000+ Multiple Choice Questions & Answers (MCQs) in Steam and Gas Turbines with a detailed explanation of every question.
  • These MCQs cover theoretical concepts, true-false(T/F) statements, fill-in-the-blanks, and match the following style statements.
  • These MCQs also cover numerical as well as diagram-oriented MCQs.
  • These MCQs are organized chapterwise and each Chapter is further organized topicwise.
  • Every MCQ set focuses on a specific topic of a given Chapter in Steam and Gas Turbines Subject.

 

Who should Practice Steam and Gas Turbines MCQs?

  • Students who are preparing for college tests and exams such as mid-term tests and semester tests on Steam and Gas Turbines.
  • Students who are preparing for Online/Offline Tests/Contests in Steam and Gas Turbines.
  • Students who wish to sharpen their knowledge of Steam and Gas Turbines Subject.
  • Anyone preparing for Aptitude test in Steam and Gas Turbines.
  • Anyone preparing for interviews (campus/off-campus interviews, walk-in interviews, and company interviews).
  • Anyone preparing for entrance examinations and other competitive examinations.
  • All - Experienced, Freshers and College / School Students.
Latest Popular
Q:

________ takes place due to thermal stresses in the steam turbine cylinder.

A) Expansion B) Compression
C) Depends D) None of the mentioned
 
Answer & Explanation Answer: A) Expansion

Explanation: Expansion takes place due to thermal stresses in the steam turbine cylinder. As steam turbine cylinders are made of some metal, thermal expansion may take place.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

78
Q:

Some nozzles are equipped on the ________

A) Reheating B) Rotating shaft
C) Casing D) Cylinders
 
Answer & Explanation Answer: D) Cylinders

Explanation: Some nozzles are equipped on the cylinders, so that intermediate reheating can be done to the working fluid and unwanted gases can be driven out.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

69
Q:

_______ can also be done to the steam in between the cylinders of steam turbine.

A) Reheating B) Regenerating
C) Recuperating D) None of the mentioned
 
Answer & Explanation Answer: A) Reheating

Explanation: Reheating can also be done to the steam in between the cylinders of steam turbine so that pressure compounding will be possible.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

73
Q:

Pressures of the cylinders in steam turbines are arranged according to the specific _______

A) temperature B) pressure
C) volume D) none of the mentioned
 
Answer & Explanation Answer: C) volume

Explanation: As steam moves from one cylinder to another cylinder its pressure keeps on decreasing and specific volume keeps increasing. Hence cylinders are arranged according to the increase of the specific volume of the working fluid.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

118
Q:

All the cylinders used in steam turbine are worked under _______ pressure.

A) same B) increasing pressure
C) decreasing pressure D) none of the mentioned
 
Answer & Explanation Answer: B) increasing pressure

Explanation: Pressure in the steam turbine cylinders is not constant it varies from cylinder to cylinder.The pressure in each cylinder is varied so that pressure compounding can be attained.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

85
Q:

________ cylinder is used in steam turbine.

A) One B) Multiple
C) Either one or multiple depending on the requirement D) None of the mentioned
 
Answer & Explanation Answer: C) Either one or multiple depending on the requirement

Explanation: More than one cylinder are joined together to make steam turbine generator to work.The number of cylinders that are to be used is specified based on the volume required.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

62
Q:

Steam entering cylinder has ______ temperature than the steam present in the cylinder.

A) less B) more
C) equal D) none of the mentioned
 
Answer & Explanation Answer: B) more

Explanation: Steam entering cylinder has more temperature than the steam present in the cylinder as the heat energy from the steam inside the cylinder will be used up.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

72
Q:

Thickness of the cylinder wall must be ________ in steam turbines.

A) constant B) increased
C) decreasing D) none of the mentioned
 
Answer & Explanation Answer: A) constant

Explanation: Thickness of the cylinder wall must be maintained constant in steam turbines because if the thickness is uneven there will be uneven thermal stresses developed.

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Category: Mechanical Engineering MCQs
Sub Category: Steam & Gas Turbines Mcqs

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