Workshop Technology Notching is the operation of 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 Cutting a sheet of metal in a straight line along the length Removal of metal to the desired shape from the edge of a plate 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 Cutting a sheet of metal in a straight line along the length Removal of metal to the desired shape from the edge of a plate ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal is subjected to mechanical working for Controlling the direction of flow lines All of these Reducing original block into desired shape Refining grain size Controlling the direction of flow lines All of these Reducing original block into desired shape Refining grain size ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In electric resistance welding, pressure applied varies from 1 to 5 MPa 10 to 25 MPa 5 to 10 MPa 25 to 55 MPa 1 to 5 MPa 10 to 25 MPa 5 to 10 MPa 25 to 55 MPa ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A casting defect which results in general enlargement of a casting is known as Swell Sand wash Scab Shift Swell Sand wash Scab Shift ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal extrusion process is generally used for producing Varying solid and hollow sections Uniform solid and hollow sections Uniform hollow sections Uniform solid sections Varying solid and hollow sections Uniform solid and hollow sections Uniform hollow sections Uniform solid sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 50°-60° 30°-40° 40°-50° 60°-70° 50°-60° 30°-40° 40°-50° 60°-70° ANSWER DOWNLOAD EXAMIANS APP
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