Top 550+ Solved Production Engineering MCQ Questions Answer

a. Reduce spindle speed and increase depth of cut

b. Increase spindle speed and take light cuts

c. Increase spindle speed and take light cuts

d. At the speed corresponding to cutting speed take roughing cuts of maximum possible depth

e. None of the above

a. Gears

b. Slip gauges

c. Threads

d. Drill shanks and collets

e. Bed guides for lathe

a. Fevicol

b. Iron dust

c. Borax

d. Ammonia chloride

e. Turpentine

a. flank of tool

b. face of tool

c. surface of work piece

d. None of the above

e. Parting off

a. Seats for loose core prints

b. Fillets

c. Surface to be machined

d. Core prints

e. Surface to be left unmachined

a. Feed

b. Depth of cut

c. Material of tool

d. Work piece materials and tool geometry

e. Cutting speed

a. A flux

b. A filler material used in gas welding

c. A welding defect

d. An electrode used in inert atmosphere

e. A filler material used in soldering

a. Chuck

b. Bed

c. Vice

d. Not clamped

e. Collet

a. Amorphous materials

b. Ferrous materials

c. Brass and soft materials

d. Very hard materials

e. Brittle materials

a. Neutral gas

b. Combustible gas

c. Rare gas

d. Inactive gas

e. Ionic gas

a. Preparation of surface for brazing

b. Hole drilled for riveting

c. Drilling a hole in a plate

d. Machining a groove around cylindrical shaft

e. Initial spot welding to position jobs

a. It can be conveniently adopted for heavy castings

b. High degree of accuracy and surface finish

c. There is no sophisticated technology involved

d. No special tooling is required

e. Raw materials required are cheap

a. 30 m/min

b. 20 m/min

c. 100 m/min

d. 40 m/min

e. 80 m/min

a. Hammering

b. Roll forging

c. Upset-forging

d. Swaging

e. Casting

a. A process of annealing a ferrous alloy

b. A process of case hardening

c. A process of removing carbon from metals

d. A process of hardening and tempering

e. A process used on non-ferrous materials for improving surface quantities