OSHA 30 Online Questions and Answers
| Latest Version | 2024/2025 | Correct &
Verified
Why is incident investigation necessary after a workplace accident?
✔✔ To find the cause and prevent future incidents
What is the purpose of safety inspections?
✔✔ To identify and correct workplace hazards
Why should safety meetings be held regularly?
✔✔ To discuss safety issues and reinforce safe work practices
What is the first step in developing a safety program?
✔✔ Identifying potential hazards in the workplace
Why is proper ventilation important when working with chemicals?
✔✔ To reduce exposure to harmful fumes
1
,What is the role of a safety committee?
✔✔ To review and address workplace safety issues
Why must safety data sheets (SDS) be easily accessible?
✔✔ To provide information on chemical hazards and safe handling
What should you do if you’re unsure about a safety rule?
✔✔ Ask your supervisor for clarification
Why is emergency evacuation training important?
✔✔ To ensure employees know how to exit safely during an emergency
What is the purpose of fire extinguishers in the workplace?
✔✔ To control small fires before they spread
Why is proper labeling of hazardous substances necessary?
✔✔ To prevent accidental exposure or misuse
2
, What should you do if a co-worker is injured on the job?
✔✔ Call for help and provide first aid if trained
Why are safety drills conducted?
✔✔ To practice the correct response to emergencies
What is the importance of hazard communication?
✔✔ To inform employees about chemical hazards
Why should electrical equipment be grounded?
✔✔ To prevent electric shock
What is the purpose of a safety culture in the workplace?
✔✔ To promote a proactive approach to safety and health
Why is it important to wear protective gloves when handling chemicals?
✔✔ To prevent skin contact with hazardous substances
3
| Latest Version | 2024/2025 | Correct &
Verified
Why is incident investigation necessary after a workplace accident?
✔✔ To find the cause and prevent future incidents
What is the purpose of safety inspections?
✔✔ To identify and correct workplace hazards
Why should safety meetings be held regularly?
✔✔ To discuss safety issues and reinforce safe work practices
What is the first step in developing a safety program?
✔✔ Identifying potential hazards in the workplace
Why is proper ventilation important when working with chemicals?
✔✔ To reduce exposure to harmful fumes
1
,What is the role of a safety committee?
✔✔ To review and address workplace safety issues
Why must safety data sheets (SDS) be easily accessible?
✔✔ To provide information on chemical hazards and safe handling
What should you do if you’re unsure about a safety rule?
✔✔ Ask your supervisor for clarification
Why is emergency evacuation training important?
✔✔ To ensure employees know how to exit safely during an emergency
What is the purpose of fire extinguishers in the workplace?
✔✔ To control small fires before they spread
Why is proper labeling of hazardous substances necessary?
✔✔ To prevent accidental exposure or misuse
2
, What should you do if a co-worker is injured on the job?
✔✔ Call for help and provide first aid if trained
Why are safety drills conducted?
✔✔ To practice the correct response to emergencies
What is the importance of hazard communication?
✔✔ To inform employees about chemical hazards
Why should electrical equipment be grounded?
✔✔ To prevent electric shock
What is the purpose of a safety culture in the workplace?
✔✔ To promote a proactive approach to safety and health
Why is it important to wear protective gloves when handling chemicals?
✔✔ To prevent skin contact with hazardous substances
3
