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 17 of 25

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Q161.
When the circulation of water, in a boiler, is by convection currents which are set up during the heating of water, then the boiler is known as
Discuss
Answer: (c).natural circulation boiler
Q162.
The ratio of heat equivalent to brake power to the energy supplied in steam is known as
Discuss
Answer: (d).brake thermal efficiency
Q163.
When the speed of the engine is controlled by means of a valve in a steam pipe, which regulates the pressure of steam entering the engine, then the governing is known as
Discuss
Answer: (a).throttle governing
Q164.
The length of Lancashire boiler varies from
Discuss
Answer: (c).7.25 to 9 m
Q165.
The ratio of brake power to the indicated power is known as
Discuss
Answer: (a).mechanical efficiency
Q166.
The high pressure and low pressure cylinders in a Woolf type compound engine are regarded as having cranks
Discuss
Answer: (a).180° to each other
Discuss
Answer: (a).the steam is admitted on one side of the piston and one working stroke is produced during each revolution of the crankshaft
Q168.
The cylindrical shell of a Lancashire boiler has diameter from
Discuss
Answer: (d).1.75 to 2.75 m
Q169.
Which of the following boiler works on a forced circulation of water?
Discuss
Answer: (d).all of these
Q170.
The clearance in the engine cylinder has no effect on the steam consumption.
Discuss
Answer: (b).False