Category: Heat Engines Mcqs

A.The amount of heat required to raise the temperature of a unit quantity of substance through 1?C
B.The amount of heat requred to change the state or condition under which a substance exists without changing its temperature
C.The ratio of quantity of heat required to raise the temperature of a given weight of any substance through 1?C to the quantity of heat required to raise the temperature of same weight of water through 1?C
D.The heat sensed by a mercury thermometer
E.None of the above

A.Low moisture constant
B.Low ash content
C.Low calorific value
D.Low sulphur content
E.All of the above

A.At random
B.In circular motion
C.Back and forth like tiny pendulum
D.In irregular motion
E.None of above

A.Chemically correct air
B.Excess fuel
C.Excess air
D.Any of above
E.None of above

A.Calender’s equation
B.Dalton’s equation
C.Kelvin Helmhotz equation
D.Napier’s equation
E.Clapcyron’s equation

A.Increases knocking tendency
B.Decreases knocking tendency
C.There is no effect on knocking
D.Knocking is affected by other factors

A.Less than chemically correct
B.More than chemically correct
C.Chemically correct
D.Any of the above
E.None of the above

A.Propeller in front
B.Propeller in back
C.One propeller in front and one propeller in back
D.No propeller
E.None of the above

A.Load versus generatng capacity
B.Load versus current
C.Load versus time
D.Load versus cost of power
E.None of the above

A.Non-radiant flame
B.Radiant flame
C.Super high temperature flame
D.Ordinary flame in oil burners
E.None of the above