OSHA 30 MODULE 13: Struck-By and
Caught In Between Hazards Questions
and Answers | Latest Version | 2024/2025
| Correct & Verified
What is the primary cause of struck-by accidents on construction sites?
✔✔Falling or moving objects
How can workers prevent being struck by moving vehicles on a construction site?
✔✔Stay alert, use designated walkways, and wear high-visibility clothing
Why is it important to secure materials and tools at elevated work areas?
✔✔To prevent them from falling and striking workers below
What should operators do before moving heavy equipment on a construction site?
✔✔Ensure the area is clear of workers and other obstacles
How can workers avoid caught-in-between accidents when working with machinery?
✔✔Keep hands and clothing away from moving parts and use proper machine guards
1
,Why is it essential to maintain a safe distance from heavy equipment in operation?
✔✔To avoid being struck or crushed by the equipment's movement or attachments
What should workers do if they see unstable loads on a construction site?
✔✔Report the hazard and stay clear until the load is secured
How can employers reduce the risk of struck-by incidents involving power tools?
✔✔Provide proper training and ensure all guards are in place and functioning
What is the best way to protect against falling debris on a construction site?
✔✔Wear a hard hat and use overhead protection like toeboards and nets
Why should workers avoid standing between fixed objects and moving equipment?
✔✔To prevent getting caught or crushed if the equipment moves unexpectedly
What should workers do before entering a trench or excavation?
✔✔Check for proper shoring and ensure no heavy equipment is operating nearby
2
, Why is it dangerous to walk under suspended loads?
✔✔Loads could fall due to equipment failure or improper securing
How can workers avoid getting caught in machinery with rotating parts?
✔✔Avoid wearing loose clothing or jewelry and always use machine guards
What should be done if a worker gets caught in a machine?
✔✔Shut off the power source immediately and seek emergency assistance
Why is it crucial to stack materials properly on a construction site?
✔✔To prevent them from tipping over and striking workers
What safety measure should be taken when working near cranes?
✔✔Stay clear of the swing radius and never stand under the boom or load
How can workers avoid struck-by hazards when using pneumatic tools?
✔✔Ensure tools are securely fastened and inspect hoses for leaks or damage
3
Caught In Between Hazards Questions
and Answers | Latest Version | 2024/2025
| Correct & Verified
What is the primary cause of struck-by accidents on construction sites?
✔✔Falling or moving objects
How can workers prevent being struck by moving vehicles on a construction site?
✔✔Stay alert, use designated walkways, and wear high-visibility clothing
Why is it important to secure materials and tools at elevated work areas?
✔✔To prevent them from falling and striking workers below
What should operators do before moving heavy equipment on a construction site?
✔✔Ensure the area is clear of workers and other obstacles
How can workers avoid caught-in-between accidents when working with machinery?
✔✔Keep hands and clothing away from moving parts and use proper machine guards
1
,Why is it essential to maintain a safe distance from heavy equipment in operation?
✔✔To avoid being struck or crushed by the equipment's movement or attachments
What should workers do if they see unstable loads on a construction site?
✔✔Report the hazard and stay clear until the load is secured
How can employers reduce the risk of struck-by incidents involving power tools?
✔✔Provide proper training and ensure all guards are in place and functioning
What is the best way to protect against falling debris on a construction site?
✔✔Wear a hard hat and use overhead protection like toeboards and nets
Why should workers avoid standing between fixed objects and moving equipment?
✔✔To prevent getting caught or crushed if the equipment moves unexpectedly
What should workers do before entering a trench or excavation?
✔✔Check for proper shoring and ensure no heavy equipment is operating nearby
2
, Why is it dangerous to walk under suspended loads?
✔✔Loads could fall due to equipment failure or improper securing
How can workers avoid getting caught in machinery with rotating parts?
✔✔Avoid wearing loose clothing or jewelry and always use machine guards
What should be done if a worker gets caught in a machine?
✔✔Shut off the power source immediately and seek emergency assistance
Why is it crucial to stack materials properly on a construction site?
✔✔To prevent them from tipping over and striking workers
What safety measure should be taken when working near cranes?
✔✔Stay clear of the swing radius and never stand under the boom or load
How can workers avoid struck-by hazards when using pneumatic tools?
✔✔Ensure tools are securely fastened and inspect hoses for leaks or damage
3
