Which one of the following is the correct statement? In a centrifugal

1.	Which one of the following is the correct statement? In a centrifugal casting method:
A.	No core is used
B.	Core may be made of any metal
C.	Core is made of sand
D.	Core is made of ferrous metal
Answer» D. Core is made of ferrous metal

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Which one of the following is the correct statement? In a centrifugal casting method:

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