PPE
Personal Safety
Fire
Random Safety
More Random Safety
100

What does PPE stand for?

Personal Protective Equipment

100

Depletion of what wile welding will result in suffocation?

Oxygen

100

What are the components of the fire triangle?

Fuel

Oxygen

Heat

100

What is an electrically neutral source called?

Ground

100

What score do you have to get on this test to go out into the shop?

100%

200

What is the purpose of wearing PPE?

Reduce risk of injury

200

What welding process is safe to perform without ventilation?

None
200

How many classes of fires are there?

4

200

Hot metal sound always be handled using?

Pliers

200

What should be done when you finish welding?

Shut off power and gasses

Put away tools and materials

Clean out booth

300

What is the purpose of a welding curtain or screen?

Protect others in the shop from arc flash and radiation

300

What does FR stand for?

Fire Resistant

300

What type of fire extinguishers are used in our welding shop?

ABC rated

300

What are two things that can happen when welding with wet gloves?

Burns

Electrocution

300

What color signifies controls on a piece of equipment? What color signifies out of working order equipment? What color is used to improve visibility and highlight the edges of equipment?

Yellow

Blue

Ivory

400

What does arc radiation cause on exposed skin?

Burns

400
Sounds above what decibel causes hearing damage?

90

400

What flammable gas is used in our welding shop?

Acetylene

400

How far can sparks travel?

35ft

400

What is quenching metal? Why is it done? What problems can it cause?

Put metal in water or oil

It cools metal quickly

It weakens the metal and weld

500

What are the 6 pieces of PPE you must wear when welding in our shop and the purpose for wearing each piece?

safety glasses - protect eyes from debris

FR jacket - protect arms from radiation and burns

Denim jeans - protect legs from radiation and burns

Leather boots/shoes - protect feet from sparks

Welding gloves - protect hands from radiation, burns, and heat

Welding helmet - protect eyes and face from radiation and burns

500

What is the most common route of exposure for most health hazards?

Breathing (nose and mouth)

500

What are the non-flammable gasses used in our welding shop?

Argon

Oxygen

C25

500

What should never be used on a cylinder?

Petroleum based lubricants

500

What steps should be followed if someone is electrocute in the shop?

Use a wooden stick to move the person

Turn off source of power

Notify the instructor

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