plumbing safety

The two classifications for confined spaces are ______

• Nonhazardous and Hazardous

• unclassified and classified

• permit required and nonpermit required

• you need to be this tall to enter

An indirect cost of a workplace accident may include ______________.

• production delays

• insurance premiums

• hospital bills

• compensation

To prevent injury when using a bladed tool, the blade should be ____________.

• pointed toward you

• dull

• aimed at other people

• pointed away from you

To ensure that extension cords are protected from damage when run through a worksite, make sure that the cords are _____________.

• over 10 gauge

• buried

• brightly colored

• ran through doors and windows

An accident is when ________________.

• no property damage or personal injury occurs

• only property damage occurs

• there is property damage and personal injury

• you didn't mean to do it.

When operating a company-owned vehicle, the person responsible for paying any fines incurred by disobeying traffic laws is the _______________.

• driver

• owner

• competent person

• police

The number of contact points with a ladder that you should maintain when climbing is ___________.

A confined space that has too much oxygen is called a(n) ___________.

• oxygen-deficient atmosphere

• oxygen-enriched atmosphere

• oxygen-saturated atmosphere

• gassy operations

Supporting the walls of an excavation to prevent their movement and collapse is called __________.

• shoring

• shielding

• benching

• sloping

The minimum amount of fresh air for each employee working underground required by OSHA is ____________________.

• 200 cubic feet per hour

• 200 cubic inches per minute

• 200 cubic feet per minute

• 200 cubic inches per hour