1) What are hazards that can create physical and psychological stresses because of forceful or repetitive work, improper work techniques and poorly designed work spaces? a) Biological Hazards b) Chemical Hazards c) Ergonomic Hazards d) Physical Hazards 2) Which of the following can cause ergonomic hazards? a) Improper lifting and reaching objects b) Poor lighting c) Repetitive Motion d) all of the above 3) Which of the following is NOT a side effect in Ergonomic hazards? a) Back Injuries b) Muscluskeletal Disorders c) all of the above d) none of the above 4) Which of the following can help in preventing ergonomic hazards? a) Eat properly b) Exercise daily c) Exercise good posture d) none of the above 5) What are the benefits of good posture? a) It can prevent ergonomic hazards b) It can help you to have a healthy life c) It can help you to be productive in your work d) all of the above

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