In a cold chamber die casting machine

Workshop Technology
In a cold chamber die casting machine

Low temperature and pressure is used

Melting pot is an integral part of the machine

Melting pot may have any location

Melting pot is separate from the machine

Low temperature and pressure is used

Melting pot is an integral part of the machine

Melting pot may have any location

Melting pot is separate from the machine

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Workshop Technology
The material which can be best cut with oxygen cutting process is

Mild steel

Aluminium

Copper

Brass

Mild steel

Aluminium

Copper

Brass

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Workshop Technology
When a pattern is made in three parts, the top part, is known as a

Cope

Cheek

None of these

Drag

Cope

Cheek

None of these

Drag

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Workshop Technology
In permanent mould casting method

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 forced into mould under high pressure

None of these

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

Molten metal is forced into mould under high pressure

None of these

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

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Workshop Technology
Which of the following welding method uses a pool of molten metal?

Submerged arc welding

Carbon arc welding

MIG arc welding

TIG arc welding

Submerged arc welding

Carbon arc welding

MIG arc welding

TIG arc welding

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Workshop Technology
For welding plates of thickness less than 5 mm, its edges

Do not require bevelling

Should be bevelled to a single-V or U-groove

Should have a double-V or U-groove on one side

Should have a double-V or U-groove on both sides

Do not require bevelling

Should be bevelled to a single-V or U-groove

Should have a double-V or U-groove on one side

Should have a double-V or U-groove on both sides

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Workshop Technology

Workshop Technology In a cold chamber die casting machine

Workshop Technology The material which can be best cut with oxygen cutting process is

Workshop Technology When a pattern is made in three parts, the top part, is known as a

Workshop Technology In permanent mould casting method

Workshop Technology Which of the following welding method uses a pool of molten metal?

Workshop Technology For welding plates of thickness less than 5 mm, its edges

Workshop Technology
In a cold chamber die casting machine

Workshop Technology
The material which can be best cut with oxygen cutting process is

Workshop Technology
When a pattern is made in three parts, the top part, is known as a

Workshop Technology
In permanent mould casting method

Workshop Technology
Which of the following welding method uses a pool of molten metal?

Workshop Technology
For welding plates of thickness less than 5 mm, its edges