The four leading causes of death in the angles
construction industry include electrical incidents,
struck-by incidents, caught-in or caught-between
incidents, and _______. - -Falls To reduce the risk of workers being hurt or killed
by falling materials, the maximum height-to-base
ratio of a stack of materials should be _______. -
A sign that has a white background with a green -4:1
panel with white lettering is a _______. - -
Safety instruction sign
The most common cause of death for equipment
operators is _______. - -Equipment rollover
To properly dispose of oily rags, they must be
_______. - -Stored in a container designed
for the purpose Most cave-ins happen suddenly with little or no
warning and occur in trenches 5 feet to _______.
- -15 feet deep
Keeping your work area clean and free of scraps
or spills is referred to as _______. - -
Housekeeping In every trench over 4 feet deep, there must be
an exit every _______. - -25 feet
HAZCOM classifies all paint, concrete, and wood
dust as _______. - -Hazardous materials The minimum distance that a spoil pile must be
located from the edge of an excavation is
_______. - -2 feet
Under HAZCOM, if you spot a hazard on your job
site you must _______. - -Report it to your
supervisor The type of trench protection designed to prevent
trench wall cave-ins is _______. - -Shoring
Metal ladders should not be used near _______.
- -Electrical equipment Protective guards are provided on power tools
and machines in order to keep _______. - -
Workers from being caught in rotating or moving
If you lean a straight ladder against the top of a parts
16-foot wall, the bas of the ladder should be
_______. - -4 feet from the base of the wall
The minimum safe working distance from
exposed electrical conducts _______. - -
The two basic types of scaffolds are _______. - Depends on the voltage
-Self-supporting and suspended scaffolds
Work that is performed near a hazard but not in
Interlocking stacked material is done by direct contact with it is called _______. - -
_______. - -Placing the objects at right Proximity work
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