NCCER Module 1 (safety) Exam Solved 100% Correct
companies with strong safety cultures usually have lower? - ANSWER-incident and accident rates what is a statement regarding safety? - ANSWER-it's a learned behavior and attitude poor lighting, excessive noise, and inadequate guards for moving parts are examples of? - ANSWER-unsafe conditions the activity that consists of breaking a job into its component tasks and then analyzing each step for potential hazards is called a? - ANSWER-job safety analysis JSA a measure of the probability, consequences, and exposure related to an event is referred to as? - ANSWER-Risk if there is a hole in the floor or a structure, the preferred method of protecting workers from falls is to? - ANSWER-be guarded with marked flags or covered. (must be clearly marked) the D-ring or support point on a safety harness should be placed? - ANSWER-between the shoulder blades a personal fall arrest system should be inspected monthly by a? - ANSWER-competent person lanyards that have no shock-absorbing features are used for? - ANSWER-positioning and fall restraint. when placing a ladder against a platform or roof the top of the ladder should be extended above the point where the ladder touches the platform or roof by atleast? - ANSWER-3 feet (0.9 m) when performing overhead work on scaffolding what protective measures must be taken to prevent objects from falling and striking a person below? - ANSWER-use of toeboards, debris nets, catch platforms, or canopies when stacking materials such as blocks or bricks, do not stack materials beyond a? - ANSWER-4:1 (4 to 1) ratio what type of soil can benching not be used? - ANSWER-type c soil
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