Clearance ratio is the ratio of

A)
clearance volume to the swept volume
B)
volume at cut-off to the swept volume
C)
swept volume to the clearance volume
D)
clearance volume to the volume at cut-off

Correct Answer : Option (A) :   clearance volume to the swept volume

Recently Updated in Steam Boilers and Engines Questions
In forced circulation steam boilers, the force is applied
A)
to circulate water
B)
to draw water
C)
to drain off the water
D)
All of the above

Correct Answer :   to circulate water

The amount of water evaporated in kg per kg of fuel burnt is called
A)
boiler efficiency
B)
equivalent evaporation from and at 100° C
C)
evaporative capacity of a boiler
D)
None of the above

Correct Answer :   evaporative capacity of a boiler

The ratio of the actual vacuum to the ideal vacuum in a condenser is called
A)
nozzle efficiency
B)
boiler efficiency
C)
vacuum efficiency
D)
condenser efficiency

Correct Answer :   vacuum efficiency

Mechanical Engineering MCQ's

Theory of Machines
Engineering Mechanics
Machine Design
Strength of Materials
Engineering Materials
Hydraulic Machines
Thermodynamics
Engineering Drawing
Workshop Technology
Automobile Engineering
Steam Boilers and Engines
More