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. In Die casting process, the molten metal is
i) Feed in the cavity of a metallic mould by gravity
ii) Injecting at high pressure into metallic mould
iii) Poured and allowed to solidify while the mould is revolving
iv) Forced by inserting a plunger in the cavity.
)
)
A) Only (i & iii) B) Only (iii & iv)
C) Only (i) D) Only (ii)
. Long cast iron water supply and sewerage pipes are generally produced by
A) Centrifugal casting B) Sand cas....
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