Module 8 Concrete and Masonry with 100% correct answers already graded A+

Which of the following is true regarding the use of power tools? 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. False Which of the following is true regarding masonry tools? When using sharp tools, position cutting edges away from your body for safety. The greatest hazard on concrete and masonry jobs is falling Dry cement can enter open wounds and cause blood poisoning Falls from elevations are typically fatal unless fall protection is used. Injuries from improper or unsafe use of tools are very rare on a construction site. False One of the most widely used and most economical construction materials is concrete Slab-on-grade construction is most likely to use plain concrete A temporary structure or mold used to support concrete until it hardens is called a form Which of the following is true with regard to rebar work? Use pliers to bend down tie wires after each tie. The material that is used to connect bricks is mortar