Workshop Technology The oxygen cylinder is usually painted with Maroon colour White colour Yellow colour Black colour Maroon colour White colour Yellow colour Black colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cross-section of a chisel is usually Hexagonal Rectangular Square Octagonal Hexagonal Rectangular Square Octagonal ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cold working of metal increases Hardness Tensile strength All of these Yield strength Hardness Tensile strength All of these Yield strength ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding copper alloys with TIG arc welding Direct current with reversed polarity is used Alternating current is used Direct current with straight polarity is used Any one of the listed here Direct current with reversed polarity is used Alternating current is used Direct current with straight polarity is used Any one of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file with 20 teeth in 25 mm is called Rough file Second cut file Bastard file Smooth file Rough file Second cut file Bastard file Smooth file ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 40°-50° 60°-70° 30°-40° 50°-60° 40°-50° 60°-70° 30°-40° 50°-60° ANSWER DOWNLOAD EXAMIANS APP
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