1-15. Which is considered the most serious of the four types of airframe ice?
A.
Rime
B.
Clear
C.
Frost
D.
Carburetor
1-16. Which type of airframe ice forms as each super-cooled water droplet that strikes
the airfoil freezes completely before another droplet strikes in the same place?
A.
Rime
B.
Clear
C.
Frost
D.
Carburetor
1-17. Which type of turbulence occurs because of surface heating?
A.
Wind shear
B.
Mechanical
C.
Frontal
D.
Thermal
1-18. Which type of turbulence is caused by a severe change in either wind speed or
wind direction?
A.
Low-level wind shear
B.
Mechanical
C.
Frontal
D.
Thermal
1-19. Which of the following terms is frequently used by pilots to report turbulence
characterized by rhythmic bumpiness with little attitude change?
A.
Moderate bumpiness
B.
Severe turbulence
C.
Cyclic attitude change
D.
Light or moderate chop
1-54
