How many letters does the top answer for “an examination administered at the end of an academic term” have?

The most common answer is final (5 letters).

Crossword clue: an examination administered at the end of an academic term

1 answer found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

final 5 letters wn-def

an examination administered at the end of an academic term