Category: Production Engineering Mcqs

A.A taper reamer
B.A drill having two diameters
C.A tool for making round objects
D.A tool for removing broken bolts and studs from a hole
E.An instrument for measurement of out of roundness of objects

A.Conventional processes
B.Grinding only
C.Diamond tools only
D.Electro machining process
E.Explosive forming

A.Cast iron
B.Mild steel
C.Carbon steel
D.Alloy steel
E.Brass

A.An error
B.The revision applied to the indicated value so that the final result obtained improves the worth of the result
C.Reading-error
D.Range of error-degree of correctness
E.Lowest value of input which does not indicate the result

A.Thermo-electric
B.Megneto-electric
C.Piezo-electric
D.Photo-electric
E.Radio-active

A.1 – 2 mm/M
B.2 – 5 mm/M
C.5 – 10 mm/M
D.10 – 15 mm/M
E.20 – 30 mm/M

A.Measure pressure of fluids
B.Measure velocity of air steam
C.Measure temperature of moving fluid
D.Measure thermal conductivity of solids
E.Measure magnetic properties

A.Compound rest
B.Tail stock offset
C.Taper attachment
D.Form tool
E.Reamer

A.A tool used in clearing welds
B.A tool used in clearing material before welding
C.A tool used in foundry for cleaning of castings
D.A, L shaped metal accessory used in floor moulds to support hanging bodies of sand in cope
E.A device for removing foreign particles from sand

A.Raw materials required are cheap
B.No special tooling is required
C.There is no sophisticated technology involved
D.High degree of accuracy and surface finish
E.It can be conveniently adopted for heavy castings