www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-3
Pressure Vessels
248

Pressure Vessels and Engines MCQ with Answers

248) Which of the following gases has the highest calorific value

producer gas

coal gas.

water gas

blast furnace gas

Answer is:

coal gas.

Pressure Vessels and Engines MCQ with Answers

For more MCQ's Click Here

Related Pressure Vessels and Engines MCQ with Answers

249) 100% efficiency of a thermal cycle cannot be achieved because of

frictional losses

it is not possible to achieve 0°K temperature

leakage

non-availability of ideal substance

Answer is:

it is not possible to achieve 0°K temperature

250) For burning 1 kg of carbon to CO as per chemically correct combusiton, amount of air required is

1 kg

4/3kg

8/3kg

2 kg

Answer is:

4/3kg

251) The diameter of Cornish boiler is of the order of

1-2 m

1.5-2.5 m

2-3 m

2.5-3.5 m

Answer is:

1-2 m

252) The lenght of Cornish boiler is of the order of

2-4 m

3-5 m

5-7.5 m

7-9 m

Answer is:

5-7.5 m

Pressure Vessels and Engines MCQ with Answers

For more MCQ's Click Here