Category: Production Engineering Mcqs

A.Process of cutting gears
B.Milling process for generating hexagonal surfaces
C.Process in which two or more cutters are used simultangeously
D.High speed milling
E.Milling operation combined with turning

A.Carbon is added
B.Manganese is added
C.Phosphorous is added
D.Oxidising agents are added
E.None of the above

A.Subjected to shock and vibration
B.To reduce centre distance between shafts
C.To reduce frictional torque
D.To improve transmission efficiency
E.None of above

A.Brown and Sharpe taper
B.Jarno and Reed taper
C.Morse taper
D.Sellers taper
E.Chapman taper

A.Grain diameter
B.Mean grain diameter
C.Seive number
D.Grain density
E.Grain fitness number

A.Cast iron
B.Mild steel
C.Carbon steel
D.High speed steel
E.Aluminium

A.Gear system
B.Pulley drive
C.Rack and pinion a arrangement
D.Half nut
E.Chain drive

A.15 – 75 M/min
B.100 – 500 M/min
C.500 – 800 M/min
D.1000 – 1500 M/min
E.1500 – 1800 M/min

A.Equal to the width of blade
B.Less than the width of blade
C.Slightly more than the width of blade
D.None of these

A.An instrument for the measurement of mass
B.An instrument of measurement of specific gravity of flowing fluids
C.An instrument for the measurement of mass of fluid flowing through a pipes
D.An instrument used for measuring mass of free flowing solids through conveyor pipes
E.None of the above