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Hardtrade foundation
Module 1- safety
Question | Answer |
---|---|
Companies with strong safety cultures usually have lover? | Turnovers |
Poor Lighting, excessive noise, and inadequate guards for moving parts are examples of ? | Unsafe conditions |
The activity that consists of breaking a job component tasks and the analyzing each step for potential hazards is called a? | Job safety analysis |
A measure of the probability, consequences, and exposure related to an event is referred to as a ? | Risk |
If there is a hole in the floor od a structure, the preferred method of protecting workers from falls is to ? | Cover the opening and label the cover |
Make a list of five true statements regarding safety | Safety is a learned behavior and attitude. |
The D-ring or support point on a safety harness should be placed? | In the middle of the back |
A personal fall arrest system should be inspected monthly by? | A competent person |
Lanyards that have no shock-absorbing features are used for? | Positioning |
When placing a ladder against a platform or roof, the top of he ladder should extend above the point where the ladder touches the platform or roof by at least? | 3 Feet(91cm) |
When performing overhead work on scaffolding, what protective measures must be taken to prevent objects from falling and striking a person below? | Toe boards, debris nets, or canopies must be applied |
when stacking material such as bricks or blocks, do not stack materials beyond a ? | 4:1 Height-to base ratio |
Benching systems are prohibited in? | type C Soils |
In the absence of the other information, all soil in an excavation should be treated as if it is? | type C soil |
Daily inspection of an excavation must be performed by an? | competent person |
One of the most common grounding systems used for protection against accidental electrical shock is the? | Three -wire-system |
A Polarized electrical receptacle is used for? | Double Insulated tools |
A system that protects workers from the release of hazardous energy while they work with machines and equipment is referred to as? | Lockout/tagout |
In a Lockout/tagout situation, a personal lock and tag must be removed by? | The person who applied them |
Hard hats should be made of fiberglass or? | Reinforced plastic |
a good general rule about hearing protection is that it should be used if you must raise your voice for someone to hear you when they are? | 2feet (61cm) away |
when there is the potential to be exposed to asbestos, workers must? | Report it to a supervisor and avoid disturbing it |
The respirator that would be used where dust or solid particles might be inhaled is a? | Half mask or mouth piece with a mechanical filter |
One source of led on some job site is? | Paint |
Hepatitis can be caused by contact with | Blood |
Heat exhaustion differs from heat stroke in that? | The body temperature rises slightly |
When other workers are working near a welding operation, the standard practice is to? | Screen the work area with welding shields |
Which of the following conditions is considered life threating? | Heatstroke |