This is the 4231st most frequent Catalan word.
exacte
Exact; precise.
Here, 'exacta' is used as an adjective to indicate precision or correctness.
La resposta és exacta.
The answer is exact.
In this context, 'Exacte!' functions as an interjection to affirm what was stated.
Exacte! Això és el que volia dir.
Exactly! That is what I meant.
The word 'exactes' modifies 'mesures' indicating 'accurate', 'precise' measurements.