A.Shear pins should be applied on the cotter
B.Cotter should be made thick
C.Cotter should be made of stronger material
D.The taper on cotter should not exceed 1 in 24
E.The taper on cotter should be more than 1 in 24
A.0?C to 600?C
B.?175?C to 900?C
C.?250?V to 1500?C
D.?373?C to 1800?C
E.0?C to 2500?C
A.Compress 50 cu feet per min of free air
B.Compress 50 cu feet per min of standard air
C.Deliver 50 cu feet of compressed air at delivery pressure
D.Delivers 50 cu ft. per minute of compressed air
E.None of the above
A.exactly at the end of expansion stroke
B.slightly before the end of exhaust stroke
C.slightly after the end of exhaust stroke
D.none of the above
A.The pointed location spot gold plated
B.The pointed on a instrument a reading beyond which may be dangerous to system
C.The temperature at which gold melts
D.The temperature of equilibrium between solid gold and liquid gold at normal atmospheric pressure
E.The temperature of equilibrium between liquid gold and gold vapour at normal atmospheric pressure
A.Fuel consumption of engine increases if silencer is choked
B.Fuel consumption of engines decreases if air filter is choked
C.Fuel consumption increases if exhaust valve is burnt
D.Fuel consumption increases if lean mixture is supplied
E.All of the above
A.Fine grains
B.Coarse grains
C.Low alloy content
D.Rough surface
E.Low electrical and thermal conductivity
A.Circular
B.Hollow circular
C.Square
D.Triangular
E.Hexagonal
A.solar noon
B.sunset
C.sun rise
D.none of the above
A.Materials highly sensitive to temperature changes
B.Used for measurement of thermal properties
C.Semi-conductor materials having large negative coefficient of resistance
D.Bimetallic strips used in thermometers
E.Clad metals used in accurate measurement of temperature changes
