www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-1
Compressors Gas dynamics and Gas Turbines
26

Compressors Gas dynamics and Gas Turbines MCQ with Answers

26) In axial flow compressor, exit flow angle deviation from the blade angle is a function of

blade camber

blade camber and incidence angle

space-chord ratio

blade camber and space-chord ratio

Answer is:

blade camber and incidence angle

Compressors Gas dynamics and Gas Turbines MCQ with Answers

For more MCQ's Click Here

Related Compressors Gas dynamics and Gas Turbines MCQ with Answers

27) Rotary compressors are used for delivering

small quantities of air at high pressures

large quantities of air at high pressures

small quantities of air at low pressures

large quantities of air at low pressures

Answer is:

large quantities of air at low pressures

28) Workdone by a two-stage reciprocating air compressor per cycle is equal to the workdone in LP. cylinder and H.P. cylinder.

Right

Wrong

Answer is:

Right

29) A rotary compressor is driven by an

electric motor

engine

either (a) or (b)

none of these

Answer is:

either (a) or (b)

30) In a centrifugal compressor, an increase in speed at a given pressure ratio causes

increase in flow

decrease in flow

increase in efficiency

increase in flow and decrease in efficiency

Answer is:

increase in flow and decrease in efficiency

Compressors Gas dynamics and Gas Turbines MCQ with Answers

For more MCQ's Click Here