Operational ProceduresCâu 83 / 100
When lifting a heavy piece of equipment such as a large UPS or printer, which technique reduces the risk of injury?
a.Bend at the waist and twist while lifting
b.Lift with your legs, keep your back straight, and hold the load close
c.Lift as quickly as possible
d.Carry it one-handed
Giải thích
Proper lifting means bending the knees, keeping the back straight, using the leg muscles, and holding the load close to the body. Bending at the waist and twisting greatly increases the chance of back injury.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Which fire extinguisher class is appropriate for electrical fires involving energized equipment?
- Which scripting file type is native to Windows and commonly used to automate administrative tasks with cmdlets?
- What is the primary purpose of a knowledge base or ticketing system in an IT support environment?
- Which document is typically required before disposing of batteries, toner cartridges, or other chemicals to ensure proper handling?
- Which regulated data type requires special handling under privacy rules and should never be exposed carelessly during support work?
- In change management, what is the purpose of documenting the 'scope' of a proposed change?
Cập nhật gần nhất: · quy trình kiểm tra
Đội Ngũ Biên Tập PrepPass · Đối chiếu với CompTIA A+ Core 2 (220-1102) · Quy trình kiểm tra