Category: Production Engineering Mcqs

A.0.001 to 0.002 mm/mm
B.0.003 to 0.005 mm/mm
C.0.1 mm to 0.3 mm
D.0.3 mm to 0.5 mm
E.1 mm/mm

A.Outside caliper
B.Inside caliper
C.Divider
D.Has parallel legs
E.Has one leg bent and other straight with a sharp point

A.D.C. motor
B.A.C. motor
C.Pneumatic generator
D.Oscillator
E.Explosives

A.Brittle materials
B.Ductile materials
C.Hard materials
D.Soft materials
E.None of the above

A.Impeller type
B.Propeller type
C.Turbine type
D.Weight belt type
E.Any of the above

A.Difference between addendum and dedendum
B.The difference between PCD of two gears
C.The actual gear width on pitch circle minus the standard gear width for given number of teeth on gear
D.Clearance between faces of the mating gears
E.None of the above

A.Ratio of a change in scale reading to the corresponding change in pointer deflection
B.Least reading of scale/range of scale
C.Least reading of scale/unit measurable quantity
D.Least count of scale/range of scale
E.None of the above

A.That resistance chanes in proportion to strain on material
B.That resistance of wire changes with load
C.That conductivity is directly proportional to load on member
D.Due to elongation length increases and diameter reduces, thereby resistance changes
E.That the resistance of a wire is directly proportional to diameter and inversely proportional to length

A.Welding
B.High frequency dielectric heating
C.Induction welding
D.Melting rubber in metal
E.Adhesive bonding

A.Used for holding angular jobs in milling machine.
B.Used for cutting angles on jobs on shaper
C.Cast iron jig used to hold work in a vertical position of layout or machining
D.Used for measurement of angles