Compressors, Gas Turbines & Jet Engines Mcqs

Q.  Ram compression in turbojet involves____________________?

a. reduction of speed of incoming air and conversion of part of it into pressure energy
b. compression of inlet air
c. increasing speed of incoming air
d. lost work
e. leakage losses


ANSWER: See Answer
 
No explanation is available for this question!
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
MCQs:  Turbofan engine employs ____________________ ?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Which of the following plants is smallest and lightest for genrating a given amount of power__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Pressure ratio in gas turbines is the ratio of ____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  In turbo fan engine, the jet velocity as compared to turbo-jet engine is_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  A simple turbo-jet engine is basically_________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  Ram-jet engine__________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts
MCQs:  The compression ratio in a gas turbine is of the roder of____________________?
Category: Mechanical Engineering Questions,   Published by: T-Code Scripts