welding safety quizz

1. Which of these welding methods uses a flux-coated consumable welding rod?

• SMAW

• GTAW

• FCAW

• GMAW

Compared to a full leather welding jacket, a welding cape is .

• Cooler

• Warmer

• More protective

• More durable

All of the following fabrics may be worn around sources of sparks or high heat except .

• Cotton

• Wool

• Polyester

• Leather

In the oxyfuel cutting process, which of the following is used as a fuel gas?

• Oxygen

• Propane

• Nitrogen

• Argon

Apprenticeship programs in the United States must be registered with .

• NCCER

• The US Dept. of Labor

• OSHA

• Homeland Security

In which of these processes is acetylene used?

• Gas tungsten arc welding

• Carbon arc cutting

• Flux core arc welding

• Oxyfuel cutting

Which of these is the correct statement regarding SDSs/MSDSs?

• They are only required for acids.

• They need only be stored at the employee's corporate offices

• They must be available at the job site to workers.

• Workers must be provided access to them through the Internet.

What concentration of oxygen, in percent by volume, is considered normal and safe to work in?

• Less than 6

• 6 to 16

• 19.5 to 21.5

• More than 23.5

The proper selection of a respirator is based on the .

• User's size and level of activity

• Contaminant present and its concentration

• Amount of time it will be worn

• Wearer's personal preference

Grounding of a welding machine usually involves .

• Setting it on bare earth

• Plugging it into a three-prong receptacle

• Plugging it into a ground fault circuit interrupter

• Connecting the machine's ground terminal to a known ground source