Category: Production Engineering Mcqs

A.Hardened
B.Annealed
C.Hardened and tempered
D.Annealed, hardened and tempered
E.None of the above

A.Boiler plates, rivets etc
B.Connecting rods
C.Turbine blade
D.Anti corrosion characteristics
E.Electronic valves

A.20 – 40 V
B.40 – 90 V
C.100 – 150 V
D.150 – 230 V
E.400 – 440 V

A.Used in foundry for moistening the mould
B.Used in foundry for cleaning the casting
C.Used in foundry for blowing loose sand from cavities and surface of the mould
D.Used in foundry for smoothening and cleaning out depression in the mould
E.Used in foundry for repairing the moulds

A.MIG welding
B.TIG welding
C.Laser welding
D.Thermit welding
E.Gas welding

A.That is used to select in the job prior to loading
B.That is used to decide the operation to be done on a job prior to a specific operation
C.That is used to pre-select the spindle speed for the next operation in progress
D.Used for feeding bar to chuck
E.None of above

A.Fan
B.Hand blower
C.Reciprocating air compressor
D.Air cylinder
E.Centrifugal blower

A.The repeatability of a measurement process
B.Agreement of the result of a measurement with the true value of the measured quantity
C.The ability of a measuring device to detect small differences in a quantity being measured
D.The ability of an instrument to reproduce same reading under identical conditions
E.Error of judgment in reading on observation

A.Simple indexing
B.Compound indexing
C.Differential indexing
D.Compound differential indexing
E.Angular indexing

A.The pointed location spot silver plated
B.The point on a instrument dial reading beyond which may be dangerous for the system
C.The temperature at which silver melts
D.The temperature of equilibrium between liquid silver and silver vapour at normal atmospheric pressure
E.The temperature of equilibrium between solid silver and liquid silver at normal atmospheric pressure