A.All gases exert partial pressures only
B.All gases or mixture of gases exent partial pressures
C.All gases or mixture of gases in a container will exert their own pressure on the container entirely indipendent of the others
D.Total pressure exerted by a mixture of gases or vapours is equal to the pressure exerted by individual gases or vapours
E.None of the above
A.Non-toxic
B.Non-inflammable
C.Colourless
D.Pungent odour
E.All of the above
A.Power failure
B.Low voltage
C.Burnt motor
D.Fuse blown
E.Any of the above
A.Adiabatic process
B.Isothermal process
C.Polytropic process
D.Constant pressure process
E.Polytropic process
A.Absolute humidity
B.Degree of saturation and degree of reaction
C.Relative humidity
D.Any of the above
E.None of the above
A.Brine
B.Ammonia solution
C.Glycol
D.Sodium silicate
E.Any of the above
A.Compressor
B.Condenser
C.Evaporator
D.Expansion valve
E.Copper tubing
A.Vapour absorption cycle
B.Vapour compression cycle using wet compression
C.Vapour compression cycle using dry compression
D.Vapour compression cycle with superheated vapour at the end of compression
A.Ammonia
B.Freon 12
C.Freon 22
D.Methyl chloride
E.Carbondioxide
