MODERN INDIAN HISTORY QUIZ

The process of decreasing the cross-section of a bar and increasing its length, is called

Peening

Spinning

Drawing down

Upsetting

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Which of the following material can be used for making patterns?

Lead

All of these

Wax

Aluminium

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According to Indian standards, the total numbers of tolerance grades are

18

20

8

12

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The temperature of oxy-hydrogen flame is ________ oxyacetylene flame.

More than

Less than

Same as

None of these

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A progressive limit gauge has

None of the listed here

'Go' member at one end and 'Not go' member at the other end

Separate 'Go' and 'Not go' members

'Go' and 'Not go' member on the same side of the gauge

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Seam welding is a

Process used for joining round bars

Continuous spot welding process

Multi-spot welding process

Arc welding process

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The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called

Punching

Piercing

Shearing

Blanking

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The dowels are

Wire nails

Box nails

Wooden nails

None of the listed here

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A casting defect which occurs near the ingates as rough lumps on the surface of a casting is known as

Sand wash

Scab

Swell

Shift

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The algebraic difference between the minimum limit and the basic size is called

Actual deviation

Upper deviation

Fundamental deviation

Lower deviation

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