In permanent mould casting method

Workshop Technology
In permanent mould casting method

Molten metal is forced into mould under high pressure

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

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

None of these

Molten metal is forced into mould under high pressure

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

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

None of these

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Workshop Technology
A basic shaft is one whose

Upper deviation is zero

Lower and upper deviations are zero

None of the listed here

Lower deviation is zero

Upper deviation is zero

Lower and upper deviations are zero

None of the listed here

Lower deviation is zero

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Workshop Technology
In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls.

Smaller than

Larger than

None of these

Equal to

Smaller than

Larger than

None of these

Equal to

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Workshop Technology
Spot welding is used for welding

Lap joints in plates having thickness above 3 mm

Lap joints in plates having 0.025 mm to 1.25 mm thickness

Butt joints in plates having 0.025 mm to 1.25 mm thickness

Butt joints in plates having thickness above 3 mm

Lap joints in plates having thickness above 3 mm

Lap joints in plates having 0.025 mm to 1.25 mm thickness

Butt joints in plates having 0.025 mm to 1.25 mm thickness

Butt joints in plates having thickness above 3 mm

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Workshop Technology
A file with 20 teeth in 25 mm is called

Bastard file

Second cut file

Smooth file

Rough file

Bastard file

Second cut file

Smooth file

Rough file

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Workshop Technology
Which of the following welding process uses non-consumable electrodes?

MIG welding

Submerged arc welding

TIG welding

Manual arc welding

MIG welding

Submerged arc welding

TIG welding

Manual arc welding

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Workshop Technology

Workshop Technology In permanent mould casting method

Workshop Technology A basic shaft is one whose

Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls.

Workshop Technology Spot welding is used for welding

Workshop Technology A file with 20 teeth in 25 mm is called

Workshop Technology Which of the following welding process uses non-consumable electrodes?

Workshop Technology
In permanent mould casting method

Workshop Technology
A basic shaft is one whose

Workshop Technology
In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls.

Workshop Technology
Spot welding is used for welding

Workshop Technology
A file with 20 teeth in 25 mm is called

Workshop Technology
Which of the following welding process uses non-consumable electrodes?