Areas that have less than _________
cubic feet per welder, or that have ceilings
less than 16 feet high, require forced
ventilation. - ✔️✔️10,000 ft
Federal regulation requires that
hazardous information about a product be
provided to all users of that product. The
form used to provide this information is
called a(n).... - ✔️✔️MSDS (Material Safety Data Sheet)
When using a fire extinguisher to
extinguish a fire, it should be... - ✔️✔️Pointed at the base of the fire.
What type of fire extinguisher
should be used on electrical fires? - ✔️✔️Type C
What are the initials of the federal
organization created to insure safe and
sanitary working conditions for employees? - ✔️✔️OSHA
The maximum safe working pressure for
Acetylene is...? - ✔️✔️15 psi
Vaporized metals, such as zinc,
cadmium, lead, chromium and beryllium... - ✔️✔️Are hazardous
Fuel gas hoses are usually colored: - ✔️✔️Red
Flash burn is... - ✔️✔️a burn to the eye caused by exposure
to ultraviolet light from the welding arc.
One should never enter a welding
shop without wearing - ✔️✔️Safety glasses
What should one never use on gas
cylinders, regulators, connections and
hoses? - ✔️✔️Oil
Potential hazards related to arc welding are... - ✔️✔️Radiation, fumes, toxic gases, etc.