S.M.A.W. and E-7018 Welding Concepts

The part of the welding machine hooked to the (+ Positive) terminal is called the...?

• Rod holder

• Clamp

• Stinger

The tool used to chip the slag away from the weld is called the...?

• Chipping hammer

• Welding torch

• Grinder

• Screwdriver

What is the main function of a welding electrode holder?

• To direct the shielding gas

• To stabilize the arc

• To hold the electrode securely

• To measure the weld temperature

Which type of welding is known for producing minimal spatter?

• TIG welding

• Stick welding

• Submerged arc welding

• MIG welding

Which type of welding is known for producing minimal spatter?

• Stick welding

• MIG welding

• TIG welding

• Submerged arc welding

What is the primary purpose of preheating the metal before welding?

• To reduce the risk of cracking

• To add color to the weld

• To stabilize the arc

• To increase the welding speed

Which type of welding is known for using a consumable wire electrode?

• TIG welding

• MIG welding

• Stick welding

• Submerged arc welding

What is the main advantage of using a shielding gas in welding?

• To reduce the cost of welding

• To add color to the weld

• To protect the weld from atmospheric contamination

• To increase the speed of welding

What is the main function of a welding nozzle?

• To direct the shielding gas

• To stabilize the arc

• To hold the welding rod

• To measure the weld temperature

In the E-7018 rod, what does the “E” mean?

• Electrode

• Energy

• Efficiency

• Element