Biomechanical Hazards (Ergonomics)
Quiz by Abd Halim Hashim
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10 questions
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- Q1Ergonomics is the study of how to alter the workers to match the machines or the environment that they work in. True or False?TrueFalse30s
- Q2Which of these is NOT a risk factor for biomechanical hazards?Worker BehaviorHigh RepetitionAwkward PostureHigh Force30s
- Q3The combination of high force and high repetition will significantly increase the risk of worker musculoskeletal injury. True or False?FalseTrue30s
- Q4Repeated or sustained high force and repetitions on worker's hands and fingers can lead to health issue called..Slip DiscTennis ElbowCarpal Tunnel SyndromeBack Pain30s
- Q5Repeated or sustained high force to a worker's back can lead to health issue called..Carpal Tunnel SyndromeTendinitisTennis ElbowSlip Disc30s
- Q6Repeated or sustained awkward postures CANNOT be reduced by ..Job rotationProper work techniqueImplement rest or stretch breaksPunishing the worker30s
- Q7The best way to eliminate biomechanical hazards is to ...Job rotationDesign outStretch breaksTraining30s
- Q8Neutral position is ...The most difficult position for the body to holdA safe position that protects only the backThe position that places the least amount of stress on the bodyThe only position you can work in30s
- Q9A worker is at risk of having musculoskeletal disorder if he/she ...Rest between repetitive tasksUse hand tools once a yearKeep repeating a forceful taskNone of the above30s
- Q10Engineering controls for biomechanical hazards involve:Workplace policy, procedures, and practicesRehabilitationA change in the physical features of the workplaceUsing appropriate personal protective equipment30s