During drawing operation, the states of stress in cup would include

Workshop Technology
During drawing operation, the states of stress in cup would include

Tensile stress in the wall

Compressive stress in the flange

Both (A) and (B)

None of these

Tensile stress in the wall

Compressive stress in the flange

Both (A) and (B)

None of these

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Workshop Technology
Acetylene gas is stored in cylinders in

Solid form

Liquid form

Gaseous form

Any one of the listed here

Solid form

Liquid form

Gaseous form

Any one of the listed here

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Workshop Technology
In ___ welding, the weld may be made either from left to right or from right to left.

None of the listed here

Vertical

Backhand

Forehand

None of the listed here

Vertical

Backhand

Forehand

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Workshop Technology
In average work, the tolerance produced by investment casting method is

±0.05 mm

+1 mm

+05 mm

+0.2 mm

±0.05 mm

+1 mm

+05 mm

+0.2 mm

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Workshop Technology
A casting defect which occurs due to improper venting of sand is known as

Swell

Cold shuts

Shift

Blow holes

Swell

Cold shuts

Shift

Blow holes

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Workshop Technology
In permanent mould casting method

None of these

Molten metal is poured in a metallic mould, retained in the mould long enough for the outer skin to solidify and finally mould is turned over to remove molten metal still in molten condition

Molten metal is poured and allowed to solidify while the mould is revolving

Molten metal is forced into mould under high pressure

None of these

Molten metal is poured in a metallic mould, retained in the mould long enough for the outer skin to solidify and finally mould is turned over to remove molten metal still in molten condition

Molten metal is poured and allowed to solidify while the mould is revolving

Molten metal is forced into mould under high pressure

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Workshop Technology

Workshop Technology During drawing operation, the states of stress in cup would include

Workshop Technology Acetylene gas is stored in cylinders in

Workshop Technology In ___ welding, the weld may be made either from left to right or from right to left.

Workshop Technology In average work, the tolerance produced by investment casting method is

Workshop Technology A casting defect which occurs due to improper venting of sand is known as

Workshop Technology In permanent mould casting method

Workshop Technology
During drawing operation, the states of stress in cup would include

Workshop Technology
Acetylene gas is stored in cylinders in

Workshop Technology
In ___ welding, the weld may be made either from left to right or from right to left.

Workshop Technology
In average work, the tolerance produced by investment casting method is

Workshop Technology
A casting defect which occurs due to improper venting of sand is known as

Workshop Technology
In permanent mould casting method