Steam Boilers and Engines MCQs

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

Steam Boilers and Engines MCQs | Page 2 of 25

Q11.
The natural draught is produced by
Discuss
Answer: (c).chimney
Q12.
Willian's line for the steam engine is a straight line relationship between the steam consumption per hour and
Discuss
Answer: (a).indicated power
Q13.
The temperature of condensate is __________ on leaving the condenser than that of circulating water at inlet.
Discuss
Answer: (a).higher
Q14.
A draught produced by a chimney due to the difference of densities between the hot gases inside the chimney and cold atmospheric air outside it, is called natural draught.
Discuss
Answer: (a).Yes
Discuss
Answer: (c).A simple vertical boiler has one fire tube.
Q16.
The fire tubes in a Cochran boiler are
Discuss
Answer: (a).horizontal
Q17.
A double acting steam engine with a cylinder diameter of 190 mm and a stroke of 300 mm has a cut-off of 0.35. The expansion ratio for this engine is nearly
Discuss
Answer: (b).2.86
Discuss
Answer: (d).all of the above
Q19.
The average operating pressure of Benson boiler is
Discuss
Answer: (d).250 bar
Q20.
The diameter of Cornish boiler varies from
Discuss
Answer: (b).1 to 2 m
Page 2 of 25