Questão 1
Questão
How is oxygen transported around the body?
Responda
-
By the red cells combined with haemoglobin
-
By the red cells combined with nitrogen and water vapours
-
By the red cells combined with carbon dioxide
-
By the red cells combined with nitrogen, hormones and plasma
Questão 2
Questão
List the symptoms of carbon monoxide poisoning?
Responda
-
Ruddy complexion, headache, tightness across the forehead, impaired judgement
-
Difficulty in the breathing, ruddy complexion, headache, stomach cramps, nausea, feeling lethargic
-
Ruddy complexion, headache, stomach cramps, nausea, giddiness
-
Ruddy complexion, headache, stomach cramps, nausea, feeling lethargic
Questão 3
Questão
The effects of smoking particularly in relation to aviation are:
.
Responda
-
An early onset of hypoxia due to an apparent increase in altitude
-
An early onset of hypoxia due to an apparent increase in altitude and a reduction in night vision
-
An early onset of hypoxia due to an apparent increase in altitude up to maximum of 40000 ft
-
An early onset of hypoxia due to an apparent increase in altitude with a resulting risk of anemia
Questão 4
Questão
Will smokers experience hypoxia higher or lower cabin altitude that non- smokers?
Responda
-
At a lower cabin altitude
-
At a higher cabin altitude
-
At the same cabin altitude
-
Smoking, although harmful in other ways, lessens the effects of hypoxia
Questão 5
Questão
A pilot must wait to fly for at least 24 hours after blood donation
Questão 6
Responda
-
Low blood pressure
-
High pulse rate
-
High blood pressure
-
Low pulse rate
Questão 7
Questão
Treatment of carbon monoxide should include:
Questão 8
Questão
Low blood pressure can lead to:
Questão 9
Questão
What are the constituents of atmosphere?
Responda
-
oxygen 21%, Nitrogen 77%, other gases 2%
-
oxygen 21%, Nitrogen 78%, other gases 1%
-
oxygen 22%, Nitrogen 77%, other gases 1%
-
oxygen 20%, Nitrogen 78%, other gases 2%
Questão 10
Questão
At what height is the partial pressure of oxygen in the lungs approximately half that at sea level?
Responda
-
18.000 ft
-
25.000 ft
-
30.000 ft
-
10.000 ft
Questão 11
Questão
What is the percentage of oxygen in the atmosphere at 35.000 ft?
Questão 12
Questão
What is one of the initial indications of hypoxia?
Responda
-
Impaired judgement
-
Stomach cramps
-
Pain in the joints
-
Blue tings in the lips
Questão 13
Questão
Why does cold make you more susceptible to hypoxia?
Responda
-
More oxygen is required when shivering therefore more oxygen used
-
Heart beats faster which uses up more oxygen
-
Lowers temperature of the body, which makes it less efficient
Questão 14
Questão
In flight someone complains of feeling light-headed, dizzy, tingling at the fingertips and is breathing rapidly. What may hey be suffering from?
Questão 15
Questão
The carbon dioxide level of the blood is higher than normal. Does the brain:
Responda
-
Increase the rate of breathing and pulse rate
-
Decrease the rate of breathing and pulse rate
-
Decrease the rate of breathing and increase the pulse rate
-
Increase the rate of breathing and decrease the pulse rate
Questão 16
Questão
If the symptoms of hyperventilation occur at an altitude where hypoxia is not a consideration what is the correct remedial action?
Responda
-
Decrease rate and depth of breathing
-
Descent to MSL
-
Increase rate of breathing
-
If possible, lay flat and help to calm sufferer
Questão 17
Questão
What increases the risk of DCS occurring in flight?
Questão 18
Questão
What are the restrictions to flying after scuba diving?
Responda
-
Non flying within 24 hours if a depth of 30 ft has been exceeded, otherwise the limit is 12 hours
-
Non flying within 48 hours if a depth of 30 ft has been exceeded, otherwise the limit is 24 hours
-
Non flying within 12 hours if a depth of 30 ft has been reached, otherwise the limit is 24 hours
-
Non flying within 48 hours if a depth of 40 ft has been exceeded, otherwise the limit is 12 hours
Questão 19
Questão
A pilot has executed snorkelling and has exceeded a depth the 30 ft. Are there any restrictions to him/her flying?
Questão 20
Questão
The altitude that pressure will be half that of MSL in the standard atmosphere is:
Responda
-
18000 ft
-
8000 ft
-
34000 ft
-
33700 ft
Questão 21
Questão
Henry's law has application in Human Performance to:
Questão 22
Questão
Hypoxic Hypoxia effects night vision?
Responda
-
True
-
Caused by decompression
-
False
-
Brought on by altitude
Questão 23
Questão
Anaemic Hypoxia can be:
Responda
-
Caused by smoking
-
Brought on by fatigue
Questão 24
Questão
In commercial aircraft cabin pressure is normally maintained at:
Responda
-
6000-8000 ft
-
Sea level
-
10000 ft
-
Below 5000 ft
Questão 25
Questão
In the event of decompression the aircraft must:
Questão 26
Questão
The "Chokes" are associated with:
Responda
-
DCS
-
Hyperventilation
-
Blockage of the alveoli
-
oxygen loss
Questão 27
Questão
The outer, middle and inner ear are filled with:
Responda
-
Air, air, liquid
-
Air, liquid, liquid
-
Liquid, air, air
-
Liquid, liquid, air
Questão 28
Questão
What is the purpose of Eustachian tube:
Responda
-
To allow ambient pressure to equalise on both sides of the ear drum
-
To pass sound waves across the middle ear to the auditory nerve
-
To allow ambient pressure to equalise on middle ear side of the ear drum
-
To allow ambient pressure to equalise on both sides of the Vestibular apparatus
Questão 29
Questão
What is the most important sense for spatial orientation?
Questão 30
Questão
If an aircraft accelerates, what do the otoliths indicate to the brain?
Responda
-
That the aircraft is pitching up
-
That the aircraft is turning
-
That the aircraft is climbing and turning
-
That the aircraft nose is pitching down
Questão 31
Questão
When can a pilot experience the "leans"?
Questão 32
Questão
What should a pilot rely on if disoriented in IMC?
Questão 33
Questão
The frequency band that a healthy young person can hear is:
Responda
-
20-20000 cycles per second
-
80-20000 cycles per second
-
500-15000 cycles per second
-
70-15000 cycles per second
Questão 34
Questão
Presbycusis is an impairment of hearing due to:
Questão 35
Questão
The Vestibular apparatus detects:
Questão 36
Questão
Vertigo can be caused by a blocked Eustachian tube:
Questão 37
Questão
Which part of eye has the best visual acuity?
Responda
-
The fovea
-
The retina
-
The lens
-
The cornea
Questão 38
Questão
Who 4 factors effect night vision?
Responda
-
Age, alcohol, altitude and smoking
-
Age, instrument lights, altitude and smoking
-
Instrument lights, alcohol, altitude and smoking
-
Age, alcohol, altitude and instrument lights
Questão 39
Questão
Cones detect[blank_start]……….[blank_end] And are mostly concentrated on[blank_start]……..:[blank_end]
Color fovea
Black and white retina
color entry point
Questão 40
Questão
What is the recommended course of action if encountering an electrical storm during flight:
Responda
-
Put on sunglasses if available
-
Turn he cockpit lights to full
-
Turn the cockpit lights down
Questão 41
Questão
Where is the "blind spot"?
Questão 42
Questão
Peripheral vision is looked after by the:
Responda
-
Rods
-
Cones
-
Rods and cones
-
Fovea
Questão 43
Questão
Does lack of oxygen affect sight?
Questão 44
Questão
Accommodation is controlled by the:
Responda
-
Ciliary muscles
-
Iris
-
Lens
-
Cornea
Questão 45
Questão
Stereopsis is associated with:
Responda
-
Depth perception
-
Night flying
-
Acuity
-
Colour blindness
Questão 46
Questão
Astigmatism is normally associated with:
Questão 47
Questão
Glaucoma is caused by:
Questão 48
Questão
Cataracts are associated with:
Responda
-
Lens
-
Tear ducts
-
Iris
-
Retina
Questão 49
Questão
Does colour blindness affect acuity?
Questão 50
Questão
A pilot is 2 metres tall and weighs 80 kgs, calculate his BMI index:
Questão 51
Questão
A pilot has BMI index of 26 and is 1,75 metres tall, what is his/her weight:
Responda
-
79,5 kgs
-
78,5 kgs
-
85 kgs
-
92 kgs
Questão 52
Questão
Using the BMI formula, when will pilots be considered overweight?
Responda
-
ver 25 for men and 24 for women
-
ver 26 for men and 22 for women
-
30 for men and 29 for women
-
ver 30 for men and 29 for women
Questão 53
Questão
Using the BMI formula, when will pilots be considered obese?
Responda
-
ver 30 for men and 29 for women
-
ver 26 for men and 29 for women
-
ver 30 for men and 28 for women
-
ver 32 for men and 26 for women
Questão 54
Questão
At what rate does the body remove alcohol from the system?
Responda
-
Approximately 1 unit an hour
-
Approximately 2 units an hour
-
Approximately 2,5 units an hour
-
Approximately 1,5 unit an hour
Questão 55
Questão
Which is the absolute minimum time a pilot should stop drinking before flying?
Responda
-
8 hours but it depends upon the amount of alcohol that has been consumed
-
24 hours but it depends upon the amount of alcohol that has been consumed
-
12 hours but it depends upon the amount of alcohol that has been consumed
-
6 hours but it depends upon the amount of alcohol that has been consumed
Questão 56
Questão
Which of the following diseases is one of the world's biggest killer?
Responda
-
Malaria
-
Typhoid
-
Yellow Fever
-
Influenza
Questão 57
Questão
How much exercise is sufficient to reduce the risk of coronary disease?
Responda
-
Raise the pulse by 100% at least 20 minutes 3 times a week
-
Regular and raise the pulse by 100% for at least 20 minutes 2 times a week
-
Raise the pulse by 100% at least 30 minutes 3 times a week
-
Regular and raise the pulse by 100% for at least 20 minutes 3 times a week
Questão 58
Questão
What causes otic barotrauma and when is it likely to occur?
Responda
-
Blockage in the Eustachian tube which is most likely to occur in the descent
-
Blockage in the Eustachian tube which is most likely to occur in the climb
-
Blockage in the Eustachian tube and around the eardrum which is most likely to occur in the descent
-
Blockage in the Eustachian tube and around the eardrum which is most likely to occur in the climb
Questão 59
Questão
The most common cause of in flight incapacitation is:
Responda
-
Gastroenteritis
-
Influenza
-
Common cold
-
Heart attack
Questão 60
Questão
If a passenger of a helicopter is feeling unwell due to the rotation of the rotors causing a stroboscopic effect what is the best course of action?
Responda
-
Move the passenger away from the window
-
Give the passenger oxygen as soon as possible
-
Land as soon as possible and seek medical assistance
-
No action is necessary as the effect is not dangerous
Questão 61
Questão
If having tried all normal methods the ears cannot be cleared in flight the following action should be taken?
Responda
-
Seek medical advise as soon as possible
-
Descend to 10000 ft
-
Ignored and it will go away
-
Descend as quickly as possible to minimise pain
Questão 62
Questão
The best method for losing weight is:
Questão 63
Questão
Hypoglycemia can be caused by:
Questão 64
Questão
Trace elements should be obtained from the:
Responda
-
Healthy and balanced daily diet
-
Use of supplementary pills
-
High fibre diet
-
High fibre and very low fat diet.
Questão 65
Questão
Having successfully overcome a stressful situation once, how will the person react if placed in the same or similar situation a second time?
Responda
-
He/she will feel more confident and therefore stress will reduce
-
He/she will know what is ahead and be already in a stressful condition thus stress will increase
-
There will e little difference
-
It will depend on the individual
Questão 66
Questão
How is performance effected by over and under arousal?
Questão 67
Questão
What part of the body is effected with the vibration in the 4-10 Hz frequency range?
.
Responda
-
The chest plus there will be an abdominal pain
-
The brain plus there will be a headache
-
The respiration plus there will be pains in the chest
-
The pulse rate
Questão 68
Questão
A comfortable temperature for most people in normal clothing is:
Questão 69
Questão
Among the 5 major guidelines to avoid stress in the cockpit and affecting safety are:
Responda
-
Never give up there is always a suitable response
-
Planned sleep patterns and keep it simple
-
Use all crew resources and keep a good flight deck atmosphere
-
Planned sleep patterns and use all crew resources
Questão 70
Questão
Most successful weapons against high stress levels are:
Responda
-
Learning, experience and CRM
-
Learning, experience and anticipation
-
Planning, experience and self-control
-
Planning, experience and CRM
Questão 71
Questão
nce the blood temperature rises above………, the Homeostatic mechanisms within the body can no longer cope:
Questão 72
Questão
A comfortable humidity for most people in normal clothing is:
Responda
-
40%-60%
-
30%-40%
-
20%-50%
-
40%-50%
Questão 73
Questão
How long will the iconic memory store information?
Questão 74
Questão
How many separate items can be held in the short term memory?
Questão 75
Questão
What is the relationship between arousal and performance?
Responda
-
Performance is degraded by both high and low arousal levels
-
Performance is increased by both high and low arousal levels
-
Performance is increased at high levels of arousal
-
Performance is increased at low levels of arousal
Questão 76
Questão
If a runway slopes downwards how does this effect the pilots' approach?
Responda
-
It is likely to be too high
-
It is likely to be too low
-
It is likely to be too fast
-
It is likely to be too slow
Questão 77
Questão
If a runway slopes upwards how does this effect the pilots' approach?
Responda
-
It is likely to be too low
-
It is likely to be too high
-
It is likely to be too fast
-
It is likely to be too slow
Questão 78
Questão
What approach conditions cause black hole effect?
Responda
-
Landing at night when there are no lights on the approach
-
Landing at night with a partially lit runway
-
Landing at night with the cockpit instruments turned up too high
-
Landing at night in sleet or heavy rain
Questão 79
Questão
How does the black hole effect alter the pilots' judgement of the approach?
Responda
-
verestimation of height
-
Underestimation of height
-
Tends to make the approach much too fast
-
Tends to make the approach faster than normal
Questão 80
Questão
How do misty/foggy conditions effect the pilots' judgement on the approach?
Responda
-
verestimating range due to lights appearing dim
-
Underestimating range due to lights appearing dim
-
verestimating range due to illusionary effect through cockpit glass
-
Underestimating range due to illusionary effect through cockpit glass
Questão 81
Questão
Refraction due to rain on the windscreen makes the approach:
Responda
-
Flatter
-
Steeper
-
Faster
-
Slower
Questão 82
Questão
Expectation can affect perception?
Questão 83
Questão
A visual scan should cover the sky in overlapping sectors:
Questão 84
Questão
The scanning technique should differ by day and night:
Questão 85
Questão
Α distant aircraft is identified and remains on constant relative bearing.
You should?
Responda
-
Take immediate avoiding action
-
Wait until the aircraft appears to grow larger before taking avoiding action
-
Wait 2 seconds to reidentify and then take avoiding action
Questão 86
Questão
If an illusion is known to be possible at a particular aerodrome as Captain of the aircraft you should:
Responda
-
Ensure you brief the crew
-
Say nothing as it might frighten the crew
-
Report the fact to your perator so that other crews are aware of the danger
Questão 87
Questão
How long is a free running circadian rhythm?
Responda
-
25 hours
-
48 hours
-
24 hours
-
29 hours
Questão 88
Questão
When is the circadian cycle of temperature at its lowest?
Questão 89
Questão
What does the duration of sleep depend on:
Responda
-
Timing (eg when the body temperature is falling)
-
The number of hours awake prior to sleep
-
The mental and physical exercise taken prior to sleep
-
The quality of the REM sleep
Questão 90
Questão
How many stages are there in sleep cycle?
Responda
-
4 plus REM
-
3 plus REM
-
3 included REM
-
4 included REM
Questão 91
Questão
How long is a sleep cycle?
Responda
-
90 minutes
-
120 minutes
-
60 minutes
-
30 minutes
Questão 92
Questão
To assist in the organisation of memory and helping to co-ordinate and assimilate new information learned
Responda
-
To refresh the body and brain following physical and mental activity
-
To refresh the body after exercise
-
To exercise the brain so it is prepared for the next day
Questão 93
Questão
How long does it take for the circadian rhythm to resynchronise to local time after crossing time zones?
Responda
-
Approximately 1 day per 1-1,5 hours of time change
-
Approximately 1 day per 1-2 hours of time change
-
Approximately 2 days per 1-1,5 hours of time change
-
Approximately 2 days per 1-2 hours of time change
Questão 94
Questão
Does it make any difference to the circadian rhythm adjusting to time zone changes if the flight is to the West or East?
Responda
-
Yes, due to the free running of the circadian rhythm tends to adjust more quickly to West bound flights
-
Yes, due to the free running of the circadian rhythm tends to adjust more quickly to East bound flights
-
No, it makes no difference. West or East has the same effect
-
Yes, due to the free running of the circadian rhythm tends to adjust more slowly to West bound flights
Questão 95
Questão
What effect does drinking alcohol before sleep have to the sleep pattern?
Responda
-
It shortens REM sleep and the length of sleep
-
It lengthens REM sleep and the length of sleep
-
A small amount (one beer or a small whisky) is of help to relax the body prior to sleep and thus enhances the sleep pattern
-
It has not significant effect on the sleep pattern itself but does effect other systems of the body adversely
Questão 96
Questão
When suffering from sleep deprivation, will performance be further decreased by altitude?
Questão 97
Questão
Can you fly suffering from narcolepsy?
Questão 98
Questão
The Commander is ultimately responsible for all decisions made in the cockpit:
Questão 99
Questão
A decision is "good" when:
Responda
-
It can be implemented within the available time
-
Time is not an issue. The decision must be correct
-
Time can be an issue but the correct perception is the important factor
-
When other members of the crew agree
Questão 100
Questão
Preparation is essential for good decision-making when time is an issue:
Questão 101
Questão
Press-on-tis " is a:
Responda
-
Common dilemma faced by all pilots
-
Is only experienced by skilled pilots
-
nly happens to inexperienced pilots
-
Is rarely faced by good pilots
Questão 102
Questão
The co-pilot is responsible for monitoring the implementation of the Commander's decision:
Questão 103
Questão
People tend to focus on salient cues:
Questão 104
Questão
Fatigue/overload:
Responda
-
Always affects decision-making
-
Rarely affects decision-making
-
Never affects decision-making
-
Sometimes affects decision-making
Questão 105
Questão
Man is extremely capable o accurate risk assessment:
Questão 106
Questão
Input from the crew is an important factor in the decision-making process
Questão 107
Questão
Lack of experience will have the following effect on the decision-making process:
Responda
-
Slow it down
-
Will speed it up
-
Have no effect
-
Disrupt the process
Questão 108
Questão
The decision-making process should include the crew:
Questão 109
Questão
oxygen is required by the human body to:
Responda
-
Derive energy from food by oxidation
-
Clear the blood of impurities produced in the body
-
Produce carbon dioxide to maintain the correct acidity of the blood
-
To assure the conversion of fats and proteins to carbohydrates required for tissue regeneration
Questão 110
Questão
oxygen is transported in the blood:
Responda
-
In chemical combination with haemoglobin in the white blood cells In chemical combination with haemoglobin in the red blood cells
-
In chemical combination with haemoglobin in the white blood cells
-
As microscopic bubbles linked to blood platelets
-
Dissolved in the blood plasma
Questão 111
Questão
The most dangerous characteristic of a false mental model is that:
Responda
-
It is extremely resistant to change
-
It will mainly occur under conditions of stress
-
It will mainly occur under conditions of low arousal
-
It will always be modified to meet the expectations of the individual
Questão 112
Questão
To facilitate and reduce the time taken to access information in long-term memory it is necessary to:
Responda
-
Mentally rehearse information before it is needed
-
Learns to store information in a logical order
-
Structure the information as much as possible before committing it to memory
-
Avoid pointlessly activating information which we know will soon be needed
Questão 113
Questão
Barotrauma of the cranial sinuses is most likely to occur:
Questão 114
Questão
During visual scanning the eye movements should be:
Responda
-
Small and frequent
-
Small and infrequent
-
Large and frequent
-
Large and infrequent
Questão 115
Questão
The cabin pressure in commercial pressurized aircraft is normally maintained at an equivalent atmospheric pressure:
Responda
-
6000-8000 ft
-
2000-3000 ft
-
Sea level
-
10000-12000 ft
Questão 116
Questão
Any individual who has been SCUBA diving should avoid flying:
Responda
-
Within 12 or 24 hours if a depth of 30 ft has been exceeded
-
Within 24 or 48 hours if a depth of 30 ft has been exceeded
-
only after consultation with a doctor if a depth of 30 ft has been exceeded
-
Within 36 hours of the last dive
Questão 117
Questão
The working memory is limited in its capacity to store unrelated items. The number of such items that may be stored with full attention is:
Questão 118
Questão
If information in the working memory is not rehearsed it will be lost in:
Responda
-
10-20 minutes
-
8-12 seconds
-
5-10 minutes
-
1-2 minutes
Questão 119
Questão
The speed of any learning process can be increased by:
Responda
-
Reinforcing successful trials
-
Punishing the learner for unsuccessful trials
-
Gradually increasing the psychological pressure on the students
-
Reinforcing errors made during the learning process
Questão 120
Questão
Decision-making in emergency situations requires primarily:
Responda
-
The distribution of tasks and crew coordination
-
Speed of reaction
-
Strong situational awareness
-
The whole crew to focus on the immediate problem
Questão 121
Questão
The effect on an individual of smoking 20 cigarettes a day is to increase the experienced altitude by:
Questão 122
Questão
The effect of an increasing altitude on the gastrointestinal tract may cause stretching of the small bowel if gas is present. This possibility may be reduced by:
Responda
-
Avoiding before flight the foodstuffs that causes the production of intestinal gases
-
Following a lifestyle which leads to regular bowel movement
-
Limiting the amounts of liquids taken during the flight to sufficient to relieve dryness of the mouth
-
Taking mild antacid tablets when the problem first arises
Questão 123
Questão
A pilot suffering from decompression sickness should:
Responda
-
Land as soon as possible and seek medical assistance
-
Decrease the cabin pressure to relieve the symptoms
-
Continue the flight at a lower altitude and carry out exercises to relieve the pain in the affected site
-
Descent to a lower level where the symptoms will disappear and continue the flight this or a lower level
Questão 124
Questão
The temperature range of a flight deck to be comfortable should be:
Responda
-
15o C to 30 o C with a relative humidity 40-60%
-
10 o C to 25 o C with a relative humidity 20-30%
-
15 o C to 30 o C with a relative humidity 70-80%
-
30 o C to 40 o C with a relative humidity 30-40%
Questão 125
Questão
The factor which most increases the risk of coronary heart disease is:
Responda
-
Family history
-
Lack of exercise
-
obesity
-
Smoking
Questão 126
Questão
Why is it essential to ensure that the combustion heaters are serviceable:
Responda
-
To prevent carbon monoxide poisoning
-
To prevent carbon dioxide poisoning and possible fire or explosion
-
To prevent carbon dioxide poisoning and possible fire
Questão 127
Questão
Internal respiration is:
Questão 128
Questão
Where does the exchange of oxygen and carbon dioxide+water vapour take place:
Questão 129
Questão
Skill based errors only occur:
Responda
-
in those with experience
-
in those who are in the learning process
-
in those who have only part learned a procedure/system
-
in those with little or no experience
Questão 130
Questão
In evaluating data pilots are influenced by:
Questão 131
Questão
Job satisfaction is measurable
Questão 132
Questão
Self discipline is an essential quality of the "ideal"pilot
Questão 133
Questão
The major factor in the general population which predisposes an individual to heart attack is:
Questão 134
Questão
The red blood cells are produced in the body by:
Responda
-
the bone marrow
-
the spleen
-
the liver and pancreas
-
the liver and spleen
Questão 135
Questão
With no visual references outside the cockpit the human eye will normally adjust to a focal length of:
Responda
-
less than 2 metres
-
infinity
-
about 5 metres
-
a few centimeters
Questão 136
Questão
The permanent denial of a flying license will be the result of a pilot suffering from:
Questão 137
Questão
The most obvious sign of an individual suffering from carbon monoxide poisoning is:
Responda
-
cherry red lips and flushed cheeks
-
cyanosis of the lips and fingernails
-
sensory loss, particularly tunneling of vision
-
muscular impairment
Questão 138
Responda
-
is unlikely below 2000 feet
-
is likely to result in death if not corrected
-
may be caused by having too little carbon dioxide in the blood
-
can result from an inadequate partial pressure of oxygen
Questão 139
Questão
Following the donation of bone marrow a pilot may not operate an aircraft for
Responda
-
72 hours
-
48 hours
-
24 hours
-
12 hours
Questão 140
Questão
How is the rate and depth of breathing controlled?
Responda
-
By the amount of carbonic acid and water vapour/nitrogen mixture in the blood and lungs
-
By the amount of haemoglobin in the blood and lungs
-
By the amount of carbon dioxide and oxygen in the blood and lungs
-
By the amount of oxy-haemoglobin in the blood and lungs
Questão 141
Questão
Do pressoreceptors affect the:
Questão 142
Questão
Messages are sent in the nervous system by the following means:
Responda
-
Electrical and chemical
-
Chemical
-
Biological
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Electrical
Questão 143
Questão
Which part of the ear senses linear accelerations and decelerations?
Responda
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the otoliths in the semi circular canals
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the otoliths in the middle ear
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the ossicles in the middle ear
Questão 144
Questão
The conductive system consists of:
Responda
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the ear drum and ossicles
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the semi circular canals and otoliths
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the cochlea and Eustachian tube
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the cochlea and the mitus
Questão 145
Questão
A man is considered to be overweight if his Body Mass Index is over:
Questão 146
Questão
The ANS is a biological control system which is neurohormonal and, like other, is not self-regulating in normal circumstances.
Questão 147
Questão
What is the most effective way of analyzing personality?
Questão 148
Questão
We are driven by [blank_start]……..[blank_end] needs and [blank_start]……..[blank_end] needs
Physiological Social
Physical Basic
Social Basic
Physiological Basic
Questão 149
Questão
Hypovigilance is akin to a microsleep
Questão 150
Questão
What is the most effective way of analyzing personality?
Questão 151
Questão
How would a person who is aggressive and changeable be described:
Responda
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Anxious extravert
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Unpredictable extravert
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Unreliable extravert
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Aggressive extravert
Questão 152
Questão
What are the personality traits of a good pilot?
Questão 153
Responda
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Controlled Flight into Terrain
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Controlled Flight in Terminal airspace
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Controlled Flight in Training
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Controlled Flight in Taxiways (helicopters)
Questão 154
Questão
A man is considered to be obese if his ΒΜΙ (Body Mass Index) is over: