Question id 106 - Flight performance and planning - EASA Drone Quiz A2

Emergency procedures are used when the camera SD card is full
Contingency procedures involve contacting Air Traffic Control
A contingency procedure handles an abnormal situation to prevent it from escalating; an emergency procedure handles a critical situation where safety is immediately compromised (e.g., flyaway or motor failure)
They are exactly the same thing in aviation terminology

Training tests and timed exam simulations EASA Drone Quiz A2