Workshop Technology In backhand welding, the angle between the welding torch and the work is kept as 60°-70° 50°-60° 40°-50° 30°-40° 60°-70° 50°-60° 40°-50° 30°-40° 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 different speeds and in the same direction At the same speed and in the same direction At different speeds and in the opposite direction At the same speed but in opposite direction At different speeds and in the same direction At the same speed and in the same direction At different speeds and in the opposite direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A mortise gauge is a Striking tool Marking tool Planing tool Boring tool Striking tool Marking tool Planing tool Boring tool ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thermit welding is often used in Replacing broken gear teeth All of these Joining rails, truck frames and locomotive frames etc. Repairing broken shears Replacing broken gear teeth All of these Joining rails, truck frames and locomotive frames etc. Repairing broken shears ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In welding magnesium with TIG arc welding, direct current with ________ is used. Both (A) and (B) None of these Straight polarity Reversed polarity Both (A) and (B) None of these Straight polarity Reversed polarity ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In submerged arc welding, an arc is produced between a Metal electrode and the work Carbon electrode and the work Two tungsten electrodes and the work Bare metal electrode and the work Metal electrode and the work Carbon electrode and the work Two tungsten electrodes and the work Bare metal electrode and the work ANSWER DOWNLOAD EXAMIANS APP
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