ASTB-E ASTB-E Aviation & Nautical Information 2

Question 1

What does 'VFR' stand for in aviation?

Accepted Answer

Visual Flight Rules

Answer

VFR stands for Visual Flight Rules, the regulations governing flight conducted primarily by visual reference to the ground and horizon.

Question 2

Which cloud type is associated with thunderstorms and severe turbulence?

Accepted Answer

Cumulonimbus

Answer

Cumulonimbus clouds are towering convective clouds associated with thunderstorms, lightning, heavy rain, and severe turbulence.

Question 3

What is 'density altitude' and how does it affect aircraft performance?

Accepted Answer

True altitude corrected for temperature; higher density altitude reduces performance

Answer

Density altitude is pressure altitude corrected for temperature; high density altitude (hot, high, humid conditions) reduces engine power and aerodynamic lift.

Question 4

What does the acronym 'METAR' refer to in aviation weather?

Accepted Answer

Meteorological Aerodrome Report

Answer

METAR (Meteorological Aerodrome Report) is a standardized format for reporting current surface weather conditions at an airport.

Question 5

What is the function of an aircraft's ailerons?

Accepted Answer

Control roll by moving in opposite directions

Answer

Ailerons are control surfaces on the outer trailing edge of each wing that move in opposite directions to create differential lift and control roll.

ASTB-E - Aviation Selection Test Battery Practice Test

ASTB-E - Aviation Selection Test Battery Practice Test

ASTB-E ASTB-E Aviation & Nautical Information 2