5 psi

10 psi

15 psi

20 psi

1/2

2

all the way

pressure release

line maintenance

line purging

bleeding the lines

an edge

a hole in the tip

a type of torch

a type of tip

True

False

True

False

True

False

True

False

The regulators have pressure

the T screws are set

The Valves are only open 1 turn

The regulators are at 0

Release pressure from regulators

Wrap up lines

Purge acetylene from torch tip

close tank valves

All the way

Half way

One turn

Half a turn

oxygen cutting gas

oxygen preheat gas

acetylene cutting gas

acetylene preheat gas

oxygen

fuel / Acetylene

yes

no

true

false

Feeling for air

Spray soapy water on connections

just over tighten and not check

True

False

idle screw

adjusting screw

cylinder screw

thumb screw

True

False

True

False

True

False

Heating the metal

Oxidizes/Burns the metal

Cleaning the metal surface

Acetylene Tank

Oxygen Tank

Regulators

Cutting Torch

Acetylene Tank

Oxygen Tank

Regulators

Cutting Torch

Cutting Tip

Cutting Torch Attachment/ Oxygen Valve

Cutting Lever

Torch Handle Valves

Cutting Tip

Cutting Torch Attachment

Cutting Lever

Torch Handle Valves

Cutting Tip

Cutting Torch Attachment

Cutting Lever

Torch Handle Valves

Cutting Tip

Cutting Torch Attachment

Cutting Lever

Torch Handle Valves

close the valves at the cylinders or manifold

bleed the lines

back off the regulator adjusting screws

you must do all of the things listed to ensure the entire system is off

squint

wear orange lenses

wear welding face shield with Shade 5 lense

wear an arc welding helmet

upright and secure

anywhere in the shop

laying on their side

none of the options are correct

make sure the regulator tension screw is loose

set the regulator at the desired pressure

replace the cylinder cap

select the correct welding tip

pure oxygen

pure hydrogen

pure nitrogen

pure carbon

Clockwise

Counter Clockwise

Clockwise

Counter Clockwise

a burn on your eyes from UV light 

when fire goes back inside the the torch or line 

a loud popping noise when welding 

when molten metal sparks up towards the operator