NEBOSH Certificate in Industrial Hygiene Chemical Practice Questions

During a routine inspection, a technician finds a leak in a chemical storage tank. What is the immediate action that should be taken?

• AA. Seal the leak
• BB. Post warning signs
• CC. Notify the chemical manufacturer
• DD. Evacuate the area

A new chemical is introduced into the workplace. What is the most important step before its use?

• AA. Store it properly
• BB. Check the manufacturer's instructions
• CC. Conduct a risk assessment
• DD. Train employees on its use

A worker is exposed to chemical fumes in a poorly ventilated area. What should be done first?

• AA. Document the exposure
• BB. Move the worker to fresh air
• CC. Increase ventilation
• DD. Provide a respirator

An employee has been using a chemical without proper protective equipment. What should be done?

• AA. Monitor their work
• BB. Provide training on PPE
• CC. Give them a warning
• DD. Assign them to a different task