Where are flight spoilers fitted?

Question

ATPL - Airline Transport Pilot license - Aircraft General Knowledge - Airframe, Systems, Powerplant - Where are flight spoilers fitted?

QuizVDS · Accepted Answer

Symmetrically on the wing upper surface.

QuizVDS · Answer

Asymmetrically On The Wing Lower Surface.

QuizVDS · Answer

Symmetrically On The Wing Lower Surface.

QuizVDS · Answer

Asymmetrically On The Wing Upper Surface.

ATPL: Where are flight spoilers fitted?