Workshop Technology The surface to be left unmachined is marked on the pattern by Red colour Black colour Yellow colour Blue colour Red colour Black colour Yellow colour Blue colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A pattern maker's shrinkage rule considers All materials to be cast All pattern allowances Only shrinkage allowance All materials of the pattern All materials to be cast All pattern allowances Only shrinkage allowance All materials of the pattern ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The property of sand due to which it evolves a great amount of steam and other gases is called Collapsibility Cohesiveness Adhesiveness Permeability Collapsibility Cohesiveness Adhesiveness Permeability ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Nonferrous metal only Symmetrical shape about vertical axis Symmetrical shape about horizontal axis Irregular shape Nonferrous metal only Symmetrical shape about vertical axis Symmetrical shape about horizontal axis Irregular shape ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Green sand Parting sand Dry sand Loam sand Green sand Parting sand Dry sand Loam sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When a pattern is made in three parts, the top part, is known as a None of these Drag Cheek Cope None of these Drag Cheek Cope ANSWER DOWNLOAD EXAMIANS APP
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