Questão 1
Questão
Q1. What means that an aircraft has 60 min ETOPS?
Responda
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That 60 minutes after take-off, one engine will flame out.
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60 minutes is the maximum endurance of the aircraft
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That the aircraft can keep flying 60 minutes without an engine.
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The time necessary to start the engines up is 60 minutes.
Questão 2
Questão
Q2. What means the acronym ETOPS?
Responda
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Extended-range Twin-engine Operational Performance Standards.
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Extended-range Twin-engine Of Pitot Saturation
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Engine Taking Off Performances Standards.
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Extended-range Twin-engine Of Pilot Specialization.
Questão 3
Questão
Q3. What information give the air data instruments?
Questão 4
Questão
Q4. RAT (Ram Air Temperature) is:
Responda
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a) Equal to SAT (Static Air Temperature)
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b) Equal to SAT (Static Air Temperature) + RAM rise.
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c) Less than SAT (Static Air Temperature)
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d) None of above
Questão 5
Questão
Q5. What kind of thermometers is used if we want to measure really high temperatures?
Questão 6
Questão
Q6. About Pitot-Static System
Responda
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The pitot-tube must has a drain hole
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The pitot-tube must has a system that prevent ice formation
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In large aircraft is a system that used to be redundant
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All of above are correct.
Questão 7
Questão
Q6. About Pitot-Static System
Responda
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The pitot-tube must has a drain hole
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The pitot-tube must has a system that prevent ice formation
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In large aircraft is a system that used to be redundant
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All of above are correct.
Questão 8
Questão
Q7. What is the main reason of having multiples holes in static ports in aircrafts?
Questão 9
Questão
Q8. What is the main characteristic of thermocouples thermometers?
Responda
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Temperature is calculated by the average of two measurements.
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In order to do the measurement is needed a reference temperature that never changes.
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It is built by two direct reading thermometers
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All of above are correct
Questão 10
Questão
Q1. Which is one disadvantages of the Thermistor:
Responda
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Low precission resistance
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Need electrical source
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Measurement at large distance
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Thin temperature range chaning sensor resistance
Questão 11
Questão
Q2. Which is the function of the Drain Hole, in Pitot-Static System:
Questão 12
Questão
Q3. Pitot-Static System gives measurement of:
Questão 13
Questão
Q4. Which is not a Pitot-Static error:
Questão 14
Questão
Q5. Which is not a problem of the capsules:
Responda
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Hysteresis
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Material aging
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Expensive
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Temperature error
Questão 15
Questão
Q6. Which is true, in relation with servo altimeters:
Responda
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The mechanical movement of the capsule is transmitted mechanically
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It moves a bar (I-bar) that modifies an electrical signal sent to an electrical motor.
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Feedback system must recover the final position of the bars
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The solenoid is attached to the I-bar
Questão 16
Questão
Q7. Air speed indicator (ASI) is based on:
Responda
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Pitot-static measurement
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Bernouilli ́s principle
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Both are true
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Both are fase
Questão 17
Questão
Q8. Which is not a VSI, vertical speed indicator, error:
Questão 18
Questão
Q1. Which of the following is a basic system to navigate in a plane?
Responda
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Compass
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Localizer
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HUD(head up display)
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Vertical Gyroscope
Questão 19
Questão
Q2. What are the main sources of power that a gyroscope could have?
Responda
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Suctioning air by venture law
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Electrical power with an electrical rotor
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Blowing air that have an impact on the surface of it.
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All answer are correct
Questão 20
Questão
Q3. Which of the following is a system to avoid errors in gyroscopes due to inertia?
Responda
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Erection mechanism
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Compass controller
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Radio-calibrators
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Gyroscope principal
Questão 21
Questão
Q4. Choose the correct one about gyroxcopes.
Responda
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Rigid body with one principal moment of inertia much larger than the other two, in high spin around its axis of maximum inertia.
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Rigid body with one principal moment of inertia much smaller than the other two, in high spin around its axis of minimum inertia.
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Flexible body with one principal moment of inertia much smaller than the other two, in high spin around its axis of minimum inertia.
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Flexible body with one principal moment of inertia much larger than the other two, in high spin around its axis of minimum inertia.
Questão 22
Questão
Q5. Choose the right properties of gyroscopes
Responda
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A. Rigidity
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B. Precession
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C. Thin
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D. A and B are correct
Questão 23
Questão
Q6. Choose the correct answer
Questão 24
Questão
Q8. What instrument might give a reliable information after an electrical failure?
Responda
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HUD
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RMI
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Compass
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None of the above
Questão 25
Questão
Q9. Does a gyroscope may be giving false indications due to:
Responda
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Gravity
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Weather
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Inertia
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None of the above