Workshop Technology
In a ___, the molten metal is poured and allowed to solidify while the mould is revolving.

Centrifugal casting method
Permanent mould casting method
Die casting method
Slush casting method

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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

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