A.One that can not be heated above 500?C
B.One that cannot be welded
C.One that cannot be worked under the hammer or by rolling or bent when cold without racking at the edges
D.One that cannot be easily rolled or bent at low temperatures
E.None of the above
A.Carnot cycle efficiency
B.50 to 70% of theoretical efficiency
C.Product of boiler efficiency, turbine efficiency and generator efficiency
D.Rankine cycle efficiency
E.None of the above
A.6 metres
B.4 metres
C.2 metres
D.1 metre
E.None of the above
A.Vertical distance from supply level to pump centre line pump being level
B.(A) Above less suction friction heat
C.(A) Above less velocity heat
D.Any of the above
E.None of the above
A.Dead weight type
B.Lever type
C.Combination lever and spring type
D.Spring type
E.None of the above
A.Internal energy
B.Enthalpy
C.Generalized displacements
D.All above together
E.None of the above
A.1%
B.0.50%
C.0.10%
D.0.05%
E.0.01%
A.Zero
B.10 percent
C.20 percent
D.50 percent
E.75 percent
A.Osrat’s apparatus
B.Bomb calorimeter
C.Releigh apparatus
D.Photo calorimeter
E.Bunsen’s apparatus
