#1
What is the primary purpose of a safety harness in industrial settings?
To prevent falls
ExplanationPrevents workers from falling from heights.
#2
What is the purpose of a lockout/tagout procedure in industrial safety?
To control energy sources during maintenance
ExplanationPrevents accidental machine startup.
#3
What is the primary purpose of a safety audit in an industrial setting?
To identify and rectify potential safety hazards
ExplanationEvaluates safety measures for improvements.
#4
What is the primary purpose of a 'confined space entry permit' in industrial safety?
To authorize entry into confined spaces after assessing and mitigating hazards
ExplanationEnsures safety before confined space entry.
#5
In industrial settings, what is the primary purpose of a 'safety shower'?
To rinse off chemicals in case of skin exposure
ExplanationEmergency decontamination for chemical exposure.
#6
In rigging practices, what is the term for the process of connecting two or more lifting devices in tandem to lift a load?
Tandem rigging
ExplanationConnecting multiple devices to lift loads.
#7
Which of the following is an essential factor to consider when determining the safe working load (SWL) of a lifting sling?
Temperature
ExplanationTemperature affects the lifting capacity.
#8
When inspecting a wire rope sling, what should be checked for potential signs of wear or damage?
Surface conditions
ExplanationSurface integrity indicates sling condition.
#9
What is the purpose of a safety data sheet (SDS) in the context of hazardous chemicals?
To communicate information on chemical hazards and safe usage
ExplanationProvides comprehensive info on chemical safety.
#10
When using a chain sling for lifting, what should be inspected for signs of wear or damage?
Chain links and hooks
ExplanationCritical points of wear on the sling.
#11
What does the acronym MSDS stand for in the context of industrial safety?
Material Safety Data Sheet
ExplanationProvides information on hazardous materials.
#12
In the hierarchy of hazard controls, which approach prioritizes the elimination or substitution of the hazard?
Elimination controls
ExplanationEliminating or substituting the hazard entirely.
#13
In rigging terminology, what does the term 'SWL' stand for?
Safe Working Load
ExplanationMaximum load capacity for safe operation.
#14
Which type of fire extinguisher is suitable for fires involving flammable liquids, such as gasoline or oil?
Class B
ExplanationSpecifically designed for liquid fires.
#15
In the context of crane operations, what does the term 'load chart' provide information about?
The maximum allowable load based on different crane configurations
ExplanationGuideline for safe crane operation.