64 Questions
An aircraft is considered to overtake another if it approaches the other aircraft from the rear on a line forming an angle of less than:
60 degrees with the plane of symmetry of the latter
What does the abbreviation OIS mean?
Obstacle identification surface
What does the abbreviation DER mean?
Depature end of runway
What is the physiological effect of hyperventilation on pilots?
Reduced blood oxygen levels
Normally missed approach procedures are based on a nominal missed approach climb gradient of:
3.3%
What is the drift down requirement?
The rate of descent an aircraft must maintain in the event of an engine failure
What is the purpose of contingency reserves for fuel?
To cover unexpected delays or diversions
What is the effect of short-term memory impairment on pilots?
Decreased ability to remember recent instructions
What is the primary cause of middle ear barotrauma in aviation?
Rapid changes in air pressure
What are the symptoms of barotrauma in pilots?
Pain in the ears or sinuses
What is the purpose of final reserve fuel for aircraft with turbine engines?
To provide a safety margin in case of unexpected circumstances
What is the purpose of identifying icing conditions on runways?
To determine the need for de-icing before takeoff
What is the significance of predicting fog formation based on METAR reports?
To adjust flight plans for reduced visibility
What is the purpose of altimeter settings in aviation?
To adjust for changes in air density with altitude
What is the significance of magnetic variation in aviation?
To estimate the deviation of true course from magnetic heading
What are the required rates of descent for aircraft at specific altitudes used for?
To ensure safe and efficient descents for landing
What is the primary factor affecting lift and drag on an aerofoil?
Air density
What is the critical angle of attack for an aerofoil?
$45^\circ$
What is the standard Time of Useful Consciousness (TUC) at a cabin pressure altitude of 22,000 feet without supplemental oxygen?
1 minute
What weather condition is most conducive to radiation fog formation?
Clear skies and calm winds
How does a change in radar scale affect the radar screen?
Reduces the coverage area
What impact does an upslope runway approach have on aircraft performance?
Decreased lift and increased drag
At what altitude does the risk of hypoxia significantly increase for unpressurized aircraft?
10,000 feet
What is the standard load factor for the design maneuvering speed (VA) of an aircraft?
2.0
What measures are effective in preventing vertigo during flight?
Visual references with the horizon
What is the impact of air density on lift and drag?
Higher air density increases lift and reduces drag
What factor primarily influences the formation of fog?
Humidity and temperature
How do passengers' oxygen use regulations vary with altitude?
Regulations become stricter at higher altitudes
What is the purpose of the Krueger flap on an aircraft?
To increase lift and decrease stall speed
What is the function of a static inverter in aviation?
To convert DC into AC for aircraft systems
What feeds the altimeter in an aircraft?
Static pressure
In what conditions will the Calibrated Airspeed (CAS) remain constant during a climb at a constant Mach number below the tropopause?
ISA conditions
How is the mach number calculated in aviation?
True airspeed (TAS) divided by the local speed of sound
What feeds the vertical speed indicator (VSI) in an aircraft?
Static pressure
What does an electronic tachometer measure in an aircraft?
The frequency of the electric impulse created by a notched wheel rotating in a magnetic field
What is the Engine Pressure Ratio (EPR) in aviation?
The ratio of total turbine outlet pressure to total compressor inlet pressure
What color are the taxiway edge lights in aviation?
Blue
How many light units are contained in VASIS wing bars?
2
What color background and inscription are used for information signs on aerodromes?
Yellow or black background and black or yellow inscriptions
What is the main content of the AIP (Aeronautical Information Publication)?
Information on areas and routes for meteorological service
What is the correct configuration for aerodrome signs?
Black background with yellow inscriptions for information signs
What does a static inverter do?
Converts DC into AC
What is Engine Pressure Ratio (EPR)?
Ratio of total turbine outlet pressure to total compressor inlet pressure
What feeds the altimeter?
Static pressure
What happens to Calibrated Airspeed (CAS) when climbing at a constant Mach number below the tropopause in ISA conditions?
Remains constant
What is the mach number?
True airspeed (TAS) divided by the local speed of sound
What feeds the vertical speed indicator (VSI)?
Static pressure
What does an 'electronic' tachometer measure?
Frequency of the electric impulse created by a notched wheel rotating in a magnetic field
What type of information is contained in the AIP?
Information on areas and routes for meteorological service
How many light units do VASIS wing bars contain?
2
What color should taxiway edge lights be?
Blue
What is the Krueger flap?
A leading edge flap on an aircraft
In aviation, what is the angle of attack?
The angle between the chord line of an aerofoil and the direction of the relative wind
What is the Time of Useful Consciousness at 22,000 feet?
60 seconds
What is the primary cause of radiation fog formation?
Warm, moist air cooling as it moves over a cold surface
What is the main purpose of amplitude modulation in aviation communication?
To vary the amplitude of the carrier wave
In aviation, what does RVSM stand for?
Reduced Vertical Separation Minimum
What is the effect of upslope runway approach on aircraft performance?
Reduces ground speed during landing
What is the load factor for VA in aviation?
2.0
Which weather condition has the greatest impact on fog formation?
Low temperature
What is the purpose of preventing vertigo in flight?
To avoid spatial disorientation
What is the impact of air mass assumptions based on local QNH?
Affects altitude indications
At what altitude does hypoxia symptoms typically become noticeable without supplemental oxygen?
10,000 feet
How does a change in weather radar scale impact the radar screen?
Decreases the resolution of the radar
Study Notes
Aviation Exam Sample Questions Summary
- Questions with multiple choice answers related to aviation concepts and regulations
- Topics include amplitude modulation, glide path maintenance, M.M.E.L., fuel requirements, RVSM, passengers oxygen use, lift and drag on an aerofoil, angle of attack, aerodynamic lift point, load factor for VA
- Comments regarding discrepancies in the exam questions and answers
- Specific questions found in the exam related to floating due to ground effect, primary radar operation, upslope runway approach, Time of Useful Consciousness, hypoxia symptoms, radiation fog formation, weather radar scale change, air mass assumptions, preventing vertigo in flight
- Note about similar questions on hypoxia symptoms at different altitudes
- Various weather conditions and their impact on fog formation
- Radar scale change effect on the radar screen
- Air mass assumptions based on aircraft altitude and local QNH
- Measures to prevent vertigo in flight
Test your knowledge of aviation concepts and regulations with this sample exam. Practice answering multiple choice questions covering topics such as amplitude modulation, glide path maintenance, fuel requirements, and more. Learn about discrepancies in exam questions and answers, and review specific questions related to ground effect, radar operation, hypoxia symptoms, fog formation, and preventing vertigo in flight.
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