TLE 9

Which of the following PPE used to protect the hands from burns during welding?

• gloves

• safety shoes

• leather apron

• welding shield

What method of striking an arc is recommended for beginners?

• pulling

• pushing

• scratching

• tapping

What is the recommended amperage range during welding using a E-3016 electrode with a diameter of 3.25 mm?

• 30-70 amp

• 90-120 amp

• 130-150 amp

• 160-180 amp

An AC/DC welding machine means ________.

• welding machine can be used both AC and DC.

• welding machine is used for AC only.

• welding machine is used for DC only.

• welding machine that cannot be used for alternating and direct current.

What is the power source used in arc welding?

• welding machine

• welding cable

• electrode cable

• switch