Workshop Technology The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as Squeezing Planishing Coining Drawing Squeezing Planishing Coining Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The draft or taper allowance on casting is generally 1 to 2 mm/m 5 to 10 mm/m 10 to 15 mm/m 2 to 5 mm/m 1 to 2 mm/m 5 to 10 mm/m 10 to 15 mm/m 2 to 5 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___ two or more operations are performed simultaneously at the single stroke of the ram. Simple die Combination die Compound die Progressive die Simple die Combination die Compound die Progressive die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A two high rolling mill consists of two rolls which rotate At the same speed but in opposite direction At the same speed and in the same direction At different speeds and in the opposite direction At different speeds and in the same direction At the same speed but in opposite direction At the same speed and in the same direction At different speeds and in the opposite direction At different speeds and in the same direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A three high rolling mill consists of three rolls placed one above the other. Which of the following statement is correct? The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction The bottom and middle roll rotate in the same direction Any one of the above The upper and bottom rolls rotate in the same direction whereas the middle roll rotates in opposite direction The upper and middle rolls rotate in the same direction whereas the bottom roll rotates in opposite direction The bottom and middle roll rotate in the same direction Any one of the above The upper and bottom rolls rotate in the same direction whereas the middle roll rotates in opposite direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Lancing is the operation of Cutting a sheet of metal in a straight line along the length Cutting a sheet of metal through part of its length and then bending the cut portion Bending a sheet of metal along a curved axis Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal in a straight line along the length Cutting a sheet of metal through part of its length and then bending the cut portion Bending a sheet of metal along a curved axis Removal of metal to the desired shape from the edge of a plate ANSWER DOWNLOAD EXAMIANS APP
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