Related Gas Metal Arc Welding MCQ with Answers
1) What type of safety equipment is worn while checking the welding joint of a overhead crane frame?
Answer is:
Helmet
Explanation:
Helmet is a type of safety equipment is worn while checking the welding joint of a overhead crane frame.
Answer is:
MIG welding
Explanation:
In this process the arc is formed between a continuous, automatically fed, metallic consumable electrode and welding job in an atmosphere of inert gas, and hence this is called metal inert gas arc welding (MIG) process.
Answer is:
SAW
Explanation:
Submerged-arc welding (SAW) is a common arc welding process that involves the formation of an arc between a continuously fed electrode and the workpiece. A blanket of powdered flux generates a protective gas shield and a slag (and may also be used to add alloying elements to the weld pool) which protects the weld zone.