Compressors, Gas Turbines & Jet Engines Mcqs

Q.  In gas turbines^ high thermal efficiency is obtained in_________________?

a. closed cycle
b. open cycle
c. both of the above
d. closed/open depending on other con-siderations
e. unpredictable


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  The following property is most important for material used for gas turbine blade___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The specific output per kg mass flow rate of a gas turbine (having fixed efficiencies of compressor and turine and fixed higher and lower temperature) with increase in pressure ratio will___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The effective power of gas turbines is increased by adding the following in compressor__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Air-fuel ratio in a jet engine will be of the order of__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In jet engines the compression ratio__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  High air-fuel ratio is used in gas turbines______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In which case the air-fuel ratio is likely to be maximum _________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Reheating in gas turbine results in___________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Work ratio of a gas turbine may be improved by f____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In the aircraft propellers __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Work ratio of a gas turbine plant is ratio of______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The main purpose of reheating in gas turbine is to__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Gas turbine cycle with Regenerator __________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Reheating in multistage expansion gas turbine results in____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Maximum temprature in a gas turbine is of the order of COMPRESSORS, GAS TURBINES AND JET ENGINES______________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In air breathing jet engine, the jet is formed by expanding__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The efficiency of jet engine is__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  For speed above 3000 km/hour, it is more advantageous to use____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The compression ratio in a jet engine varies proportional to ____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The efficiency and work ratio of a gas turbine plant can be increased by _____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts