WorksheetsConfined Space Safety
Total questions: 15
Worksheet time: 15mins
Which of the following is not a characteristic of a confined space?
A confined space has a risk to life due to:
Inadequate air supply
What is a common hazard associated with working in a confined space?
Chemical exposure
Slips and falls
Electrical hazards
All of the above
What type of training is essential for workers who enter confined spaces?
Customer service training
Fire safety training
First aid training
Confined space entry training
What is the primary purpose of a confined space entry permit?
To schedule maintenance
To provide training records
To document the work performed
To ensure safety measures are in place
Which of the following is a common method for monitoring air quality in confined spaces?
Visual inspection
Gas detection equipment
Noise level assessment
Temperature measurement
What should be done before entering a confined space?
Notify the supervisor
Wear personal protective equipment
All of the above
Conduct a risk assessment
Which of the following is considered a hazardous atmosphere in confined spaces?
The acceptable range for oxygen levels in a confined space is:
A proper emergency plan must include:
Entertainment setup
Only contact information
Communication, liaison, rescue and drills
A suggestion box
Which device helps ensure safe breathing in toxic atmospheres?
What is the maximum acceptable level for flammable gases in confined space (% LEL)?
PEL values refer to:
Permissible Exposure Limits
Potential Environmental Losses
Permissible Emission Limits
Personal Exposure Levels
Why are natural ventilation systems not enough in confined spaces?
What must be done to machinery before entry into a confined space?
