Basic Orientation Plus 2024/2025 With 100% Verified Answers

4:1 - correct answer--angle ratio of a non-self supporting ladder Administrative controls - correct answer--Change how employees do their jobs Affected employee (lockout/tagout) - correct answer--Worker who operates the equipment being serviced or maintained or works in an area where the servicing or maintenance takes place Air-purifying respirators (APRs) - correct answer--Supply clean breathing air from an external source Arc Flash - correct answer--occurs when a flashover of electric current leaves its intended path and travels through the air to ground or from one conductor to another Atmosphere-supplying respirators - correct answer--Filter out particulates or chemically absorb relatively small amounts of toxic vapors or gases, but are only effective against a specific chemical or class of chemical Authorized employee (lockout/tagout) - correct answer--Person who locks or tags out machines or equipment in order to perform service or maintenance on that machine or equipment Barricade - correct answer--Obstacles that discourage the passage of persons or vehicles Barriers - correct answer--Physical devices that are designed to prevent entry into an area where hazards are present Basic Fall Arrest System - correct answer--includes anchorage, a full-body harness, and a connecting device Bending - correct answer--Whan lifting or setting down a load, bend at the knees Black Cartridge - correct answer--used for organic vapors Bonding - correct answer--Provides a continuous pathway for electrical energy to travel from one conductor to another Caution Signs - correct answer--Used to warn against potential hazards or to caution against unsafe practices