Human factor quiz
Human Factor Assessment Quiz
Test your knowledge on human factors related to work performance and physical capacity with this engaging quiz. Each question focuses on the physiological aspects of work tasks, assessing your understanding of oxygen uptake, endurance, and cardiovascular health.
Whether you're a student, teacher, or healthcare professional, this quiz will help enhance your knowledge in key areas.
- 6 Thought-provoking questions
- Multiple choice format for easy answering
- Learn about human performance limits
A worker spends 45 min loading boxes onto a truck. His oxygen uptake is 5 L/min. If the standard is taken to be 3 L/min, what rest allowance would he be given?
33.33min or 0.55h
-19.14min or -0.319h
Ï‚¢ A worker weighing 95 kg has a VO2 max of 100 mL O2/kg/min. His work requires him to metabolize 5.7 L of O2/min. Specify approximately the maximum time he should be allowed to work without rest
5461 sec
78 sec
5632 sec
Mr. Smith is 70 years old. His heart rate, while he is carrying the suitcase, is 150 beats/min. Is this excessive?
Yes, ans=154.5
Yes, ans=195.45
If an operator had to exert a grip force of 30 kg while carrying a milk crate and his maximum grip force was 65 kg, then the endurance time would be?
213 sec or 3.55min
54 sec or 0.9
75 sec or 1.25min
Mr. Abdulmohsen’s maximum oxygen uptake is 3.1 L/min. His body mass is 80 kg. What is his VO2 max per kilogram of body mass?
38.75ml/2/kg/min
2580.6ml/2/kg/min
Mr. Ahmed is a heavy smoker. To carry the suitcase at a walking speed of 3 km/h, he requires 2.5 L of oxygen per minute. How long will he be able to carry the suitcase without resting? Which has the longest endurance time for this task, his cardiovascular system or his finger flexors? his VO2 max is 4.0 litres/min.
132.5sec or 2.2min
68.2sec or 1.13min
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