Module -9 Final Practice Exam (Human Factors 20 Questions 25 Mints)

 

Module - 9 (Human Factors)

Final Practice Exam Test

  

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1. What is the effect of alcohol on pilot performance ?
   1.   Impairs judgment and reaction time
   2.   Improves coordination
   3.   Has no effect if consumed in small amounts
2. The ear is sensitive to sounds between certain frequencies ?
   1.   20 hz to 200 khz
   2.   20 khz to 2000 khz
   3.   20 hz to 20000 hz
3. Environmental stresses are ?
   1.   tolerated by everyone equally
   2.   caused by noise, fumes, heat and vibration
   3.   not normally cumulative
4. Motivation is ?
   
   1.   A reward or punishment designed to reduce errors
   2.   A reward or punishment designed to increase work rate
   3.   The thing that drives someone to do something
5. What part of the SHEL model would the aircraft design fit into ?
   1.   Hardware
   2.   Liveware
   3.   Environment
6. An engineer is performing a task in less than ideal conditions in order to meet an operational deadline is ?
   1.   committing a situational violation
   2.   committed a routine error
   3.   making a rule based slip
7. Which part of the body is responsible for spatial orientation in flight ?
   1.   Lungs
   2.   Inner ear
   3.   Heart
8. Which of the following can help prevent human errors in aviation ?
   1.   Following standard operating procedures
   2.   Ignoring fatigue
   3.   Relying solely on automation
9. What has a great impact on the safety practices of workplace?
   1.   Motivation
   2.   Organizational culture
   3.   Safety culture
10. How does dehydration affect pilot performance ?
    1.   Improves cognitive function
    2.   Enhances reaction time
    3.   Causes fatigue and poor concentration
11. What is a latent failure ?
    1.   A failure which could not have been predicted
    2.   A mistake that has already been made, but has not yet caused an accident
    3.   Receiving bad instruction from a manager who is out of touch with maintenance
12. What is the primary purpose of Crew Resource Management (CRM) ?
    1.   Reduce aircraft maintenance costs
    2.   Train pilots to fly faster
    3.   Improve teamwork and decision-making
13. How many things can be stored in the short term memory ?
    
    1.   No limit
    2.   9 - 15
    3.   3 - 5
14. Which type of fatigue occurs after long-term stress or workload ?
    1.   Temporary fatigue
    2.   Chronic fatigue
    3.   Acute fatigue
15. Which of the following is a sign of hypoxia ?
    1.   Increased alertness
    2.   Impaired judgment
    3.   Enhanced memory
16. For a man to maintain his fitness and health the conducive maximum recommended alcohol intake is ?
    1.   9 - 14 units per month
    2.   28 units per day
    3.   28 units per week
17. Which statement is true regarding avoiding and managing errors ?
    1.   Increase the error vulnerability of particular tasks or task elements
    2.   Decrease the error tolerance of a workplace or system
    3.   Minimize the error liability of the individual or team
18. Myopia is _______ and a ______ lens is needed to correct it ?
    1.   long sightedness and concave
    2.   short sightedness and convex
    3.   short sightedness and concave
19. Which of the following is an example of complacency in aviation ?
    
    1.   Carefully checking instruments
    2.   Ignoring warning signs due to overconfidence
    3.   Asking for assistance when needed
20. What do you do when someone is hypothermic ?
    1.   Warm them up
    2.   Give them a drink because of dehydration
    3.   Feed them sweet things because of their diabetes