Compressors, Gas Turbines & Jet Engines Mcqs

Q.  Pick up the wrong statement about advantages of multistage compression____________________?

a. better lubrication is possible advantages of multistage
b. more loss of air due to leakage past the cylinder
c. mechanical balance is better
d. air can be cooled perfectly in between
e. more uniform torque, light cylinder and saving in work


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  Rotary compressors are suitable for ____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The work ratio of a gas turbine plant is defined as the ratio of__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The pressure ratio for an open cycle gas turbine compared to closed cycle gas turbine of same h.p. is_______________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The fuel consumption in gas turbines is accounted for by___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Mechanical efficiency of gas turbines as compared to I.C engines is____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The air-fuel ratio in gas turbines is of the order of ______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Gas turbine blades are given a rake___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The thermal efficiency of a gas turbine as compared to a diesel plant is__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The ratio of specific weighf/h.p. of gas turbin and I.C engines may be typically of the order of_______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The pressure ratio in gas turbines is of the order of__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Temperature of gases at end of compression as compared to exhaust gases in a gas turbine is_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The hottest point in a gas turbine is______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Efficiency of gas turbine is increased by________________ ?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The following is true for an open cycle gas turbine having exhaust heat exchanger. Atmospheric air before entering the compressor is____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The thermal efficiency of a simple gas turbine for a given turbine inlet temperature with increase in pressure ratio_____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Water gas is produced by ___________________ ?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The combustion efficiency of a gas turbine using perfect combustion chamber is of the order of________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  There is a certain pressure ratio (optimum) for a gas turbine at which its thermal efficiency is maximum. With increase in turbine temperature, the value of pressure ratio for the peak efficiency would__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The ideal efficiency of simple gas turbine cycle depends on________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The material commonly used for air craft gas turbine is__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts