Safety Questions.. Flashcards
(20 cards)
How often do you need to change outter shell of hard hat?
Every 5 years
How Often do you need to change the webbing in your hard hat
Every year
Who is responsible for maintaining/ using ppe?
You are. Employee
What is Dba ?
Decibel, how they measure sound
When is warning signs for hearing protection required ?
87 dba, will probably be an even number like 90.
What is one thing everyone must do before working on a piece of equipment ?
Lock out , tag out
What kind of ppe must be worn when welding?
Proper eye protection, leather gloves, leather jacket
Class A fire in involves?
Combustible materials, such as wood, paper,and textile
Class b fire involves?
Flammable liquids such as gasoline, thinners, oil-based paints and greases
Class c fires involves ?
Energize electrical equipment, where a nonconducting gaseous clean agent or smothering agent is needed.
Class D fire involves?
Combustible metals such as magnesium, sodium,potassium,titanium, and aluminum. Special dry powder
Class K fires
Commercial cooking appliances with vegetables oils.animals oils or fats at high temperatures.
Where do you use a water fire extinguisher ?
Class A fires
When do you use foam spray fire extinguisher?
Class A and class B
When do you use abc powder fire extinguisher?
Class A,BC and D fires
When would you use an carbon dioxide fire extinguisher
?
Class B,D
When would you use a wet chemical fire extinguisher
?
Class a and k
During a confined space job you lose contact with the entry, what do you you?
Immediately summon a rescue response
When you transfer a controlled hazardous material from one container to another what must you apply to the new container?
Workplace labeling
