Nccer Module 4 Review Questions And Answers 100% Pass

8. When cutting with a circular saw, grip the saw handles a. and pull the saw toward you b. firmly with one hand c. and engage the trigger lock d. firmly with two hands {Ans: d. firmly with two hands}3. A masonry bit is able to drill into concrete and similar material because it has a a. countersink shank b. ceramic core c. whip check d. carbide tip {Ans: d. carbide tip}5. The electromagnetic drill is a a. handheld drill used on wood b. cordless drill used on masonry and tile c. portable drill used on thick metal d. pneumatic drill that has a pounding action {Ans: c. portable drill used on thick metal}17. Powder-actuated fastening systems are used a. penetrate drywall b. anchor static loads to steel beams c. hammer nails into metal d. remove nails {Ans: b. anchor static loads to steel beams}15. The end grinder is used to a. polish intricate work b. grind surfaces c. smooth the work before painting d. smooth the inside of materials, such as Pipe {Ans: d. smooth the inside of materials, such as Pipe}19. Porta-Power cylinders are rated by how much weight they can lift and