The centrifugal casting method, is used for casting articles of

Workshop Technology
The centrifugal casting method, is used for casting articles of

Symmetrical shape about vertical axis

Nonferrous metal only

Symmetrical shape about horizontal axis

Irregular shape

Symmetrical shape about vertical axis

Nonferrous metal only

Symmetrical shape about horizontal axis

Irregular shape

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Workshop Technology
In a four high rolling mill, there are four rolls out of which

All of the four are working rolls

One is working roll and three are backing up rolls

Three are working rolls and one is backing up roll

Two are working rolls and two are backing up rolls

All of the four are working rolls

One is working roll and three are backing up rolls

Three are working rolls and one is backing up roll

Two are working rolls and two are backing up rolls

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Workshop Technology
Cast iron and steel pipes are produced by

Die casting

Investment casting

Slush casting

True centrifugal casting

Die casting

Investment casting

Slush casting

True centrifugal casting

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Workshop Technology
A zinc diffusion process is called

Parkerising

Sherardizing

Anodizing

Galvanizing

Parkerising

Sherardizing

Anodizing

Galvanizing

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Workshop Technology
In permanent mould casting method

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

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

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Workshop Technology
When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as

Die casting method

Centrifugal casting method

Permanent mould casting method

Slush casting method

Die casting method

Centrifugal casting method

Permanent mould casting method

Slush casting method

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Workshop Technology

Workshop Technology The centrifugal casting method, is used for casting articles of

Workshop Technology In a four high rolling mill, there are four rolls out of which

Workshop Technology Cast iron and steel pipes are produced by

Workshop Technology A zinc diffusion process is called

Workshop Technology In permanent mould casting method

Workshop Technology When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as

Workshop Technology
The centrifugal casting method, is used for casting articles of

Workshop Technology
In a four high rolling mill, there are four rolls out of which

Workshop Technology
Cast iron and steel pipes are produced by

Workshop Technology
A zinc diffusion process is called

Workshop Technology
In permanent mould casting method

Workshop Technology
When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as