問題一覧
1
If hazards cannot removed from the work place
employees should be made aware that they exist and how to avoid them
2
Diffusion of responsibility is possible when responsibility is given to
group of people
3
The engineer can perform a reliable visual inspection
by ensuring that the environment is suitable for the visual inspection task
4
The effective communication within the organization depends
upon both the engineer and organization being actively involved in the communication process
5
Physical hazards may include
confined or closed areas
6
If a task is performed often enough it may eventually become automatic is known
as motor programmes
7
White finger syndrome (WDF) is induced when hand
is subjected to vibration between 50 to 150 Hz vibration
8
a task lighting should not be in the engineer line of sight
this will result in direct glare
9
Deep sleep occurs earlier in the night, REM sleep
becomes greater as the night goes on
10
Anthropometrics (the scientific study of
measurements of the human body
11
After passing through pupils the light passes through the
lens
12
If aircraft maintenance engineer has any doubt in any task he should consult a
written guidance such as maintenance manual
13
Emergencies may include: an injury to
oneself or to a colleague
14
Color defective vision
affect about 8% of men but only 0.5% of women
15
A type 2 error when carrying out a visual inspection is defined as
a faulty item or defect is not detected
16
A mistake occurs typically at
planning stage
17
The iris (eye colored part
controls the amount of light allowed to enter the eye
18
The most common form of communication within the team of engineers in the hanger maintenance is
spoken communication
19
Placards, tags or streamers attached to lock-out pins have been designed to be
physical cues (indication)
20
Dr.Reason statement “either you manage human error or human error will manage you “is to say
if you are not part of solution ,then you are part of the problem
21
The most important means of communication in the aircraft maintenance engineering
is written
22
Noise in the workplace can have
short & long term negative effects
23
Illumination can be defined as
the amount of light striking a surface
24
When an engineer carrying out a visual inspection on aircraft, is most likely to make
the assumption that no effect will be found if the aircraft is new and has very low flying hours
25
Hypermetropia is an
eye defect long sight
26
The responsibility of an engineer keeping up to date and current lies with
Both the individual engineer and the organization for which he works
27
The basic function of the ear
to detect sounds by receiving vibrations in the air
28
Peer pressure is the actual or perceived pressure which an individual may feel, to conform to what he believes that his
colleagues expect
29
The colored of danger signs that used in the hanger are
Red, black & white
30
is the regular behaviour of an individual
Habit
31
slow weave sleep
stage 2-4 sleep
32
Clearly noise level in work place
does not impair their ability to communicate and bearing on successful completion of the task
33
Aural reflex inside the middle ear, helps
to protect the ear from loud noise
34
convex spectacle lens is used to correct
Hypermetropia
35
The most effective form of communication is
explicit communication (obvious)
36
result in the workplace
The immediate reward has a positive effect
37
Fumes can cause problems for engineers mainly as
result of inhalation, but they can also cause other problems, such as eye irritation
38
Skill based error can be sub divided into
slips and lapses
39
Day to day fitness and health can be
reduced through illness (physical or mental ) or injury
40
Mistake can be sub divided into
rule based and knowledge based
41
The danger of complacency can occur
if task is routine & repetitive
42
It is important to consult a written procedures and references and materials
when performing tasks on a complex systems
43
The cornea is responsible for between
70%and 80% of the total focusing ability of the eye
44
Written communication (manuals) is an example of
asynchronous communication
45
Maintenance Resource Management (MRM) considered human factors of
maintenance engineer and managers
46
The capacity of long term memory appears to be
unlimited
47
A concave spectacle lens overcomes
short sightedness (Myopia)
48
Drinking 3-4 unit of alcohol before sleeping results
in loss of quality sleep
49
Memory failures (forgetting) can occur in
encoding, storage or retrieval
50
When carrying out a risk assessment in the hanger
Some risks are acceptable
51
Action to take in emergency are in order
assess the situation, make area safe ,assess causalities and call for help
52
Caution and danger signs used in the hanger should
be Positive recommendation such as, stay behind yellow line in the floor
53
If familiar tasks (such as programming the video recorder) seem more complicated than usual is early indication of
chronic fatigue
54
The main danger with repetitive tasks is that engineers may become so
practiced at such tasks that they may cease (stop) to consult the maintenance manual, or using a job cards
55
One of the environmental factors affecting clarity of sight is
amount of light available
56
Non verbal cues include
gestures, facial expression, tone of voice, and body language
57
Becoming a certified aircraft engineer requires
five years on the job experience
58
To reduce any feelings of discomfort when working within confined spaces
Good illumination and ventilation appropriate safety equipment, such as breathing apparatus or lines must be used when required.
59
Demotivated people tend to demonstrate
unjustified resistance to change
60
The effective warning signs must
inform employees what to do or not to do
61
In management of stress, coping strategies (facing) may be
positive or negative
62
When performing repetitive visual inspection its beneficial to take short breaks
between discrete visual inspection tasks, as a defense against low arousal and possible overlooking of defects
63
Self actualization
is the peak of maslow’s hierarchy of needs
64
Supplemental lighting must be adequate for the task which
judged by the engineer
65
Human factors refer to the
study of human capabilities and limitations in the workplace
66
a behavior that relies upon stored routine or motor programme that learned with practice is
Skill based behavior
67
The affects of jet lag can be minimized
by avoiding alcohol and caffeine