Category: Production Engineering Mcqs

A.To cool the job
B.To cool the tool
C.To reduce the friction at cutting point
D.To obtain bright shining surface on the job
E.None of the above

A.Drilling taper holes
B.Quick intersection in spindle
C.Use on tapered surfaces
D.None of these

A.Cold heading
B.Explosive forming
C.High energy rate forming
D.Electrical discharge machining
E.Intraform machining

A.Slightly longer than the regular graduations
B.Same as regular graduations
C.Slightly shorter than the regular graduations

A.Spur gears of equal diameter and pitch
B.Helical gears of same module
C.Right angled bevel gears having the same number of teeth
D.Gears of different modules
E.None of above

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