Compressors, Gas Turbines & Jet Engines Mcqs


Q.  The ratio of work doen per cycle to the swept volume in case of compressor is called ______________?

a. compression index
b. compression ratio
c. compressor efficiency
d. mean effective pressure
e. compressor effectiveness


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A compressor at high altitude will draw________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The thrust on the rotor in a centrifugal compressor is produced by________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The area of actual indicator diagram on an air compressor as compared to area of ideal indicator diagram is_____________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  To aviod moisture troubles, the compressed air main line should __________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  To avoid moisture troubles, the branch connections from compressed air lines should be taken from_________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  For a compressor, least work will be done if the compression is________________ ?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The compressor efficiecny is the__________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  For slow-speed large capacity compressor, following type of valve will be best suited________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The volumetirc efficiency of a compressor is calculated on the basis of __________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  During base load operation, the best method of controlling compressor is ___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The volumetric efficiency of a compressor falls roughly as follows for every 100 m increase in elevation___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  In a compressor, free air delivered is the actual volume delivered at the stated pressure reduced to ____________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The advantage of multistage compression over single stage compression is ________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  As the value of index ‘«’ is decreased, the volumetric efficiency will___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The indicated work per unit mass of air delivered is___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The ratio of isentropic work to Euler work is known as_____________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Phenomenon of choking in compressor means __________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Diffuser in a compressor is used to _____________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  For supplying intermittent small quantity of air at high pressure, following compressor is best suited__________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which is false statement about advantages of multistage compressor in comparison to single stage compressor_________________?
Category: Mechanical Engineering Questions,   Published by: teswesm