FILL IN THE GAPS

.........produces a flame from a burning gas

• arc welding

• MMAW

• GMAW

• gas welding

Arc welding is widly used because it is not......

• consumable

• expensive

• manual

• varied

What type of welding is described?

The equipment can be portable and the cost is low

• GMAW

• TIG

• MMAW

• GAS WELDING

What is another name of semiautomatic welding process?

• TIG

• arc welding

• MMAW

• MIG

What type of welding is dscribed?

No heat is used.Punch presses are used.

• friction welding

• cold welding

• explosive welding

• diffusion welding

What type of welding create an arc between an electrode and the base material?

• gas welding

• MIG

• TIG

• arc welding

What type of welding uses non-cnsumable tungsten electrode?

• MIG

• TIG

• MMAW

• GMAW

What type of welding has greater welding speeds?

• MIG

• MMAW

• SMAW

What type of welding is describeed below?

No heat is used while . Punch presses are used

• Friction welding

• Diffusion welding

• Laser beam welding

• Cold welding

What type of welding is widely used because of its low price?

• TIG welding

• MMA welding

• Arc welding

• Gas welding