Category: Production Engineering Mcqs

A.Flat surfaces
B.Round surfaces
C.Convex surfaces
D.V-shaped grooves
E.Spherical surfaces

A.A tool used on shaper
B.A tool used in foundry for moistening the sand
C.A tool used in foundry for smoothening the mould
D.A tool used in foundry for repairing the mould
E.A pneumatic tools

A.Is fine wire used in musical instruments manufacture springs
B.Is a carbon steel wire used to manufacture springs
C.Is a resistance wire used in instruments
D.Is a standard wire for gauge determination
E.None of above

A.ECM process
B.CLM process
C.EMP process
D.PMF process
E.EDM process

A.Uniform flow rate
B.Flow rate proportional to valve lift
C.Each increment of plug movement produces a change in flow which is proportional to the amount flowing before the change occurred
D.The flow rate before the plug movement is equal to the flow rate after the movement
E.Percentage increase in flow is equal to the percentage increase in lift

A.At right angles to the axis of rotation
B.Parallel to the axis of rotation
C.Parallel to the end plate
D.None of the above

A.Of cutting smooth collars
B.Of under cutting
C.Done prior to screw cutting
D.Of generally roughing the surface for hand grip
E.Done without use of coolant

A.Tin and lead
B.Copper and tin
C.Zinc and copper
D.Copper and lead
E.None of the above

A.Cope
B.Drag
C.Check
D.Fillet
E.Riddle

A.Drill blunt
B.Material difficult to drill
C.Speed low
D.Absence of coolant
E.None of the above