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Question:

Which of the following helmets should you not use around electrical hazards?
  1. Class A helmets
  2. Class B helmets
  3. Class C helmets
  4. Class D helmets






Q2. Portable space heaters can be a danger in the workplace, and therefore, must:

  1. Be approved by the Plan Administrator
  2. Have tip-over protection that shuts off the heater if it tips over
  3. Have adequate clearance between the heater and any combustibles
  4. All of the above
Correct Answer

Q3. Posting the results of progress toward objectives and targets on facility bulletin boards are examples of _____.

  1. relationship communication
  2. internal communication
  3. content communication
  4. external communication
Correct Answer

Q4. How do industrial pollution results in water pollution?

  1. Dumping of various waste products from industries
  2. Taking water bodies places to built industries
  3. Industries which uses all the water from the water bodies and cause scarcity of water
  4. Building of purification unit in the industrie
Correct Answer

Q5. Measuring BOD (biological oxygen demand) is primarily used for

  1. Estimating the types of microbes
  2. Determine the level of dissolved oxygen
  3. Estimating the quantity of organic matter in sewage water
  4. None of the above
Correct Answer

Q6. How much percent of carbon dioxide is present in the atmosphere?

  1. 0.05%
  2. 0.09%
  3. 0.04%
  4. 0.07%
Correct Answer

Q7. The acronym “PASS” used for fire extinguisher operation stands for:

  1. Pick up, Aim, Squeeze, Squirt
  2. Push, Alarm, Swirl, Sweep
  3. Pull, Aim, Squeeze, Sweep
  4. Pull, Aim, Swirl, Swat
Correct Answer

Q8. Industries require raw materials to be extracted from the ground such minerals cause soil pollution.

  1. True
  2. False
Correct Answer

Q9. Which one of the following is the cause of industrial pollution?

  1. Modern technologies
  2. Efficient waste disposal
  3. Efficient government policies
  4. Unplanned industrial growth
Correct Answer

Q10. Who is responsible for providing a first aid kit in the workplace?

  1. A 1st Aider
  2. An Employee
  3. An Employer
  4. A Safety Rep
Correct Answer










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