Module 8: Concrete and Masonry Exam
Which of the following is true regarding the use of power tools? - Answer- You must be
trained in the use of a tool before attempting to operate it.
Concrete work is relatively safe and presents no physical hazard beyond a skin irritation
that you can get if you are not wearing gloves. - Answer- False
Which of the following is true regarding masonry tools? - Answer- When using sharp
tools, position cutting edges away from your body for safety.
The greatest hazard on concrete and masonry jobs is - Answer- falling
Dry cement can enter open wounds and cause - Answer- blood poisoning
Falls from elevations are - Answer- typically fatal unless fall protection is used.
Injuries from improper or unsafe use of tools are very rare on a construction site. -
Answer- False
One of the most widely used and most economical construction materials is - Answer-
concrete
Slab-on-grade construction is most likely to use - Answer- plain concrete
A temporary structure or mold used to support concrete until it hardens is called a -
Answer- form
Which of the following is true with regard to rebar work? - Answer- Use pliers to bend
down tie wires after each tie.
The material that is used to connect bricks is - Answer- mortar
Damaged tools can be used as long as they are still operable. - Answer- False
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