1. In two halves of a mold are made from materials with high resistance. a) Die casting. b) Squeeze casting. c) Basic permanent-mold casting. d) All of the mentioned 2. In which of the following casting process, the melting pot is separate from the machine a) Centrifugal casting. b) Cold chamber die casting. c) Hot chamber die casting. d) Squeeze casting. 3. In a the molten metal is poured and allowed to solidify while the mold is revolving. a) Die casting. b) Squeeze casting. c) Centrifugal casting. d) None of the mentioned 4- Which of the following casting is a combination of casting and forging? a) Die casting, b) Centrifugal casting, c) Squeeze casting, d) Investment casting 5. The true centrifugal casting method is used for casting articles of; a) Symmetrical shape about vertical axis. b) Symmetrical shape about horizontal axis. c) Irregular shape. d) None of the mentioned.

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Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.