MANUFACTURING AND PRODUCTION TECHNOLOGY QUIZ

The process of improving the cutting action of the grinding wheel is called

Truing

Clearing

Facing

Dressing

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The width of cutting edge of a parting off tool varies from

8 to 30 mm

15 to 40 mm

5 to 20 mm

3 to 12 mm

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YOUR ANSWER : ?

The factor responsible for the formation of continuous chips with built up edge is

Low cutting speed and small rake angle

High cutting speed and large rake angle

High cutting speed and small rake angle

Low cutting speed and large rake angle

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Any number of equal divisions can be obtained on milling machine by

Compound indexing

Simple indexing

Direct indexing

Differential indexing

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The lathe spindles are usually made hollow and provided with

Internal and external taper

External taper

No taper

Internal taper

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The method of grinding used to produce a straight or tapered surface on a workpiece, is

Internal cylindrical grinding

External cylindrical grinding

Form grinding

Surface grinding

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Tool signature consists of __________ elements.

Seven

Two

Four

Five

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In a plain milling machine, the table can be moved

Crosswise

Vertically

All of these

Longitudinally

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In a shaper

Work is stationary and tool reciprocates

Tool is stationary and work reciprocates

Tool moves over reciprocating work

Tool moves over stationary work

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Jigs are used

For holding the work in milling, grinding, planing or turning operations

For holding and guiding the tool in drilling, reaming or tapping operations

To check the accuracy of workpiece

None of these

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