100 Elevator final exam Graded A+
100 Elevator final exam Graded A+ Which of the following is a term used to describe a body harness used in conjunction with a shock absorbing lanyard? - CORRECT ANSWER Personal fall arrest system A mechanic is working on a construction job, and finds the carpenter using a powder activated tool to anchor wall track. Of the following, which precaution should the mechanic take? - CORRECT ANSWER Wear hearing protection Which is the best way to communicate with your coworkers while you are in the machine room and they are working in the pit? - CORRECT ANSWER Two-way radio A mechanic hurts their back while lifting a heavy box. A doctor diagnoses a "strain". What type of Injury did they sustain? - CORRECT ANSWER Muscle stretched beyond limits You are about to step to a car top. After activating the top of car stop switch and the inspection switch, what is the next step to verify that they work? - CORRECT ANSWER Close the hoist way doors and set up a hall call What safety device might you encounter in a hydraulic elevator pit? - CORRECT ANSWER Plunger gripper What is the most serious consequence of incorrect lifting? - CORRECT ANSWER Spinal injury What is called the "silent killer" - CORRECT ANSWER The counter weight
Información del documento
- Subido en
- 6 de marzo de 2023
- Número de páginas
- 11
- Escrito en
- 2022/2023
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
