Airport Engineering
Effective length of a runway is the distance between

Point of intersection of the obstruction clearance line and the extended plane of the runway surface, and the other end of the runway
Ends of the clear way on either side
Point of intersection of the glide path and the extended plane of the runway surface and the other end of the runway
Ends of the runway

ANSWER DOWNLOAD EXAMIANS APP

Airport Engineering
Castor angle is defined as the angle

Between the true speed of the aircraft and the crosswind component
Between the direction of wind and the longitudinal axis of the runway
Formed by the longitudinal axis of the aircraft and the direction of movement of the nose gear
Between the horizontal and the fuselage axis

ANSWER DOWNLOAD EXAMIANS APP

Airport Engineering
The capacity of parallel runway pattern depends upon

Lateral spacing between two runways, weather conditions and navigational aids available.
Lateral spacing between two runways and navigational aids available
Weather conditions and navigational aids available
Lateral spacing between two runways and weather conditions

ANSWER DOWNLOAD EXAMIANS APP