Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 30°-40° 60°-70° 40°-50° 50°-60° 30°-40° 60°-70° 40°-50° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Aluminium is the best material for making patterns because it is All of the listed here Corrosion resistant Easy to work Light in weight All of the listed here Corrosion resistant Easy to work Light in weight ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a sheet of metal in a straight line along the length, is known as Forming Notching Plunging Slitting Forming Notching Plunging Slitting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade is specified by its Material Number of teeth Length Width Material Number of teeth Length Width ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Black colour White colour Maroon colour Yellow colour Black colour White colour Maroon colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Hot piercing Cold peening Extrusion Cold heading Hot piercing Cold peening Extrusion Cold heading ANSWER DOWNLOAD EXAMIANS APP
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