List of top Mechanical Engineering Questions on Thermodynamics asked in AP ECET ME

Vapour Absorption Refrigeration System, normally uses refrigerant.
Which of the following is NOT a type of surface steam condenser:
In jet type steam condensers; .
For Parson’s reaction turbine, degree of reaction is .
Which of the following steam turbine is NOT compounded?
A jet of water coming out of a nozzle with a velocity of 20 m/s strikes a hinged plate at the centre. Nozzle area is $2 \times 10^{-3}$ m$^2$; density of water is 1000 kg/m$^3$. If the angle of the swing of the plate from the vertical is $30^\circ$, then the weight of the plate is:
In flow through pipes, according to Darcy-Weisbach formula the loss of head due to friction is proportional to , Where, V = Mean velocity of flow.
Which of the air compressors, is NOT a rotary type compressor?
In a single stage reciprocating air compressor, the work done on air to compress it from suction pressure to delivery pressure will be minimum, when the compression is:
Which of the following device is used to measure the speed of Internal Combustion Engine?
In four stroke internal combustion engine, the period during which both inlet and exhaust valves remain open, is called:
The ratio of brake power to indicated power of an internal combustion engine is called: