ATSC 113 Practice test exam Questions with complete
solutions verified by experts 2025/2026
What aspect of blowing snow would likely be most hazardous to aviation?
A. Build up of static electric charge on the aircraft
B. Obscured landmarks
C. Ice accumulation on the aircraft
D. Fast winds
E. Cold temperatures - correct answer obscured landmarks
As you gain, altitude, air pressure..
A. Increases exponentially
B. Decreases linearly
C. Increases linearly
D. Is roughly constant
E. Decreases exponentially - correct answer decreases exponentially
,Many light general-aviation airplanes can easily fly to altitudes of 13,000 ft.
At that altitude in an unpressurized aircraft, which symptom would you NOT
likely feel?
A. Euphoria
B. Drowsiness
C. Dizziness
D. Improved coordination
E. Impaired judgment - correct answer improved coordination
For density altitude that is higher than normal, which is FALSE:
A. Airplane propellers generate less thrust
B. Airplane wings get less lift
C. Airplanes cannot fly as high above sea level
D. Airplane engines generate less power
E. Airplanes need shorter runways to take off - correct answer airplanes
need shorter runways to take off
, The wind is 50km.hr coming from 10 angle relative to the direction to the
aircraft is pointing. The crosswind component (km/hr) with respect to the
aircraft
A. 20
B. 0
C. 10
D. 25
3. 50 - correct answer 10
Which is false? Hazardous wind sheer at aerodromes can be caused by:
A. Boras
B. Chinooks
C. Channeling of winds through valleys
D. High pressure centers
E. Fronts - correct answer high pressure centers
solutions verified by experts 2025/2026
What aspect of blowing snow would likely be most hazardous to aviation?
A. Build up of static electric charge on the aircraft
B. Obscured landmarks
C. Ice accumulation on the aircraft
D. Fast winds
E. Cold temperatures - correct answer obscured landmarks
As you gain, altitude, air pressure..
A. Increases exponentially
B. Decreases linearly
C. Increases linearly
D. Is roughly constant
E. Decreases exponentially - correct answer decreases exponentially
,Many light general-aviation airplanes can easily fly to altitudes of 13,000 ft.
At that altitude in an unpressurized aircraft, which symptom would you NOT
likely feel?
A. Euphoria
B. Drowsiness
C. Dizziness
D. Improved coordination
E. Impaired judgment - correct answer improved coordination
For density altitude that is higher than normal, which is FALSE:
A. Airplane propellers generate less thrust
B. Airplane wings get less lift
C. Airplanes cannot fly as high above sea level
D. Airplane engines generate less power
E. Airplanes need shorter runways to take off - correct answer airplanes
need shorter runways to take off
, The wind is 50km.hr coming from 10 angle relative to the direction to the
aircraft is pointing. The crosswind component (km/hr) with respect to the
aircraft
A. 20
B. 0
C. 10
D. 25
3. 50 - correct answer 10
Which is false? Hazardous wind sheer at aerodromes can be caused by:
A. Boras
B. Chinooks
C. Channeling of winds through valleys
D. High pressure centers
E. Fronts - correct answer high pressure centers
