NEBOSH Certificate in Occupational Hygiene and Risk Control Chemical Practice Questions
The free NEBOSH Certificate in Occupational Hygiene and Risk Control questions that deal with chemical, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #8
8. In a laboratory, which of the following practices is essential for chemical safety?
Correct answer: C
Explanation
Keeping the area clean is crucial for minimizing the risk of chemical spills and accidents.
Question #10
10. An organization decides to replace a harmful chemical with a safer alternative. What principle of control does this represent?
Correct answer: A
Explanation
Substitution involves replacing a hazardous substance with a safer one to reduce risk.
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