A crew is working near an unprotected floor opening. What should be installed before work continues?
Correct Answer
B) A cover or guard system.
Floor openings need covers, guardrails, or other effective fall protection before employees work nearby.
Why This Is the Correct Answer
Floor openings need covers, guardrails, or other effective fall protection before employees work nearby.
Why the Other Options Are Wrong
Option A: A finish sample.
A finish sample. may relate to another site control, but it does not remove or guard the floor opening protection exposure being tested.
Option C: Ladder removal.
Ladder removal. may relate to another site control, but it does not remove or guard the floor opening protection exposure being tested.
Option D: Atmospheric testing.
Atmospheric testing. may relate to another site control, but it does not remove or guard the floor opening protection exposure being tested.
Memory Technique
Name the harm before the guard; finish, sample, ladder cannot stand in for Checking Second-Floor.
Reference Hint
Study anchor (closed-book): memorize Floor opening protection from Cal/OSHA Title 8 Construction Safety Orders; CSLB B General Building. / Cal/OSHA Title 8 floor opening and fall protection; know the rule or calculation trigger without relying on exam-room lookup.
More Class B Trade Questions
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