Workshop Technology The cutting edge of a chisel should be Hardened Case hardened Tempered Hardened and tempered Hardened Case hardened Tempered Hardened and tempered 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? Any one of the above The bottom and middle roll rotate in the same direction 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 Any one of the above The bottom and middle roll rotate in the same direction 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 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The dowels are Wooden nails None of the listed here Wire nails Box nails Wooden nails None of the listed here Wire nails Box nails ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The current in electric resistance welding can be regulated by Changing the secondary turns of the transformer Changing the primary turns of the transformer Any one of the listed here Varying the input supply Changing the secondary turns of the transformer Changing the primary turns of the transformer Any one of the listed here Varying the input supply ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a hot chamber die casting machine Ferrous alloys with high melting temperature are casted Nonferrous alloys with low melting temperature are casted Ferrous alloys with low melting temperature are casted Nonferrous alloys with high melting temperature are casted Ferrous alloys with high melting temperature are casted Nonferrous alloys with low melting temperature are casted Ferrous alloys with low melting temperature are casted Nonferrous alloys with high melting temperature are casted ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In spot welding, the distance between the nearest edge of the plate and centre of weld should be equal to 3d 6d 1.5 d d 3d 6d 1.5 d d ANSWER DOWNLOAD EXAMIANS APP
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