Module 9

Module 9A quiz contains 20 question based on the syllabus for module 9 examination for B1 and B2 category.

The time limit for the quiz is 25 min.

The number of attempts allowed are unlimited.

All the best.

Name
1. 
Studies have shown that working outside in a temperature of 55ºF will have what effect on hand dexterity?

2. 
What is the most common cause of in-flight engine shutdown?

3. 
Environmental stresses are

4. 
The use of 'pep' pills by an aircraft engineer

5. 
Up to what proximity to an aircraft with engines running is the use of ear protection recommended for maintenance personnel?

6. 
A perforated ear drum could occur if

7. 
What do you do when someone is hypothermic?

8. 
'Environmental capture' is a type of error possible when an engineer does the same job repeatedly

9. 
When someone is working in an enclosed space (such a fuel tank), another person should be outside the space in constant communication to

10. 
Which part of the SHEL model is most difficult to protect from errors by 'designing out' or to 'work around'

11. 
If anything can be done incorrectly then who will do it?

12. 
Excess noise in a working environment can

13. 
Sleeping tablets can

14. 
In the human eye most of the refraction required to bring an image into focus on the retina is accomplished by the

15. 
How long can the aural reflex protect the ear from loud noise?

16. 
The SHEL model of human factors takes into account

17. 
Narrowing of attention occurs at

18. 
Tiredness causes visual acuity to

19. 
The scientific study of measurements of the human body is known as

20. 
Which type of human error is easiest to correct?

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