Update 2025.
The four leading courses of death in the construction industry include electrical
incidents, struck-by incidents, caught-in or caught-between incidents, and - Correct
Answer b. falls
A sign that has a white background with a green panel with white lettering is a - Correct
Answer b. safety instruction sign
To properly dispose of oily rags, they must be - Correct Answer a. stored in a container
designed for the purpose
Keeping your work area clean and free of scraps or spills is referred to as - Correct
Answer c. housekeeping
HAZCOM classifies all paint, concrete, and wood dust as - Correct Answer a.
hazardous material
Under HAZCOM, if you spot a hazard on your job site you must - Correct Answer a.
report it to your supervisor
Which of the following must be reported to your supervisor? - Correct Answer c. all
injuries, incidents and accidents
Metal ladders should NOT be used near - Correct Answer c. electrical equipment
If you lean a straight ladder against the top of a 16-foot (4.8m) wall, the base of the
ladder should be - Correct Answer b. 4 feet (1.2m) from the base of the wall
The two basic types of scaffolds are - Correct Answer self-supporting and suspended
scaffolds
Interlocking stacked material is done by - Correct Answer d. placing the objects at right
angles