Production Engineering MCQs

The cutting edge of the tool is perpendicular to the direction of tool travel.

The cutting edge clears the width of the workpiece on either ends.

The chip flows over the tool face and the direction of the chip flow velocity is normal to the cutting edge.

all of the above

hardness of the work and tool material at the operating temperature

amount and distribution of hard constituents in the work material

degree of strain hardening in the chip

all of these

length of the drill

drill diameter

flute length of the drill

cone height of the dri

The workpiece is supported throughout its entire length as grinding takes place.

It is a continuous process and adopted for production work.

It requires no holding device for the work.

all of the above

from left to right end of the lathe bed

from right to left end of the lathe bed

with the help of a compound slide

across the bed

TRUE

FALSE

0° to 8°

9° to 15°

16° to 20°

21° to 25°

wattmeter

dynamometer

hydrometer

pyrometer

Yes

No

3° to 8°

20° to 30°

60° to 90°

90° to 120°