This is the 9800th most frequent French word.
exigée
Required.
In this sentence, 'exigée' is the past participle of the verb 'exiger,' used as an adjective to indicate that identity proof is a mandatory condition for entry.
La preuve d'identité est exigée pour entrer dans le bâtiment.
Proof of identity is required to enter the building.
Here, 'exigée' continues to act as an adjective describing the necessity or demand for a prompt response as expressed by the teacher.
Une réponse rapide est exigée par le professeur.
A prompt answer is required by the teacher.
In this context, 'exigée' again functions as a descriptor, showing the essential and expected qualifications for securing employment.