Workshop Technology In die casting, machining allowance is Not provided Very large Small Large Not provided Very large Small Large ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Drawing Squeezing Coining Planishing Drawing Squeezing Coining Planishing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot piercing Hot drawing Hot rolling Hot extrusion Hot piercing Hot drawing Hot rolling Hot extrusion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Symmetrical shape about vertical axis Irregular shape Symmetrical shape about horizontal axis Nonferrous metal only Symmetrical shape about vertical axis Irregular shape Symmetrical shape about horizontal axis Nonferrous metal only ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 42 mm 48 mm 46 mm 44 mm 42 mm 48 mm 46 mm 44 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When filing soft metals, the file teeth are clogged with minute particles of metal. The file should be cleaned by Washing it with water Using file card Washing it with dilute acid Rubbing on wood Washing it with water Using file card Washing it with dilute acid Rubbing on wood ANSWER DOWNLOAD EXAMIANS APP
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