1. The AP Research Performance Task
AP Research has no traditional exam; the entire AP score comes from one integrated performance task submitted through the AP Digital Portfolio.
Academic Paper (4,000--5,000 words) = 75% of the AP score, scored by trained AP readers; Presentation and Oral Defense (15--20 minutes, 3--4 panel questions) = 25% of the AP score, scored by the AP Research teacher using College Board rubrics after standardized training. No AP Research course has a proctored end-of-course exam.
Don't confuse AP Research with AP Seminar --- Seminar's score combines its performance tasks (Team Project, Individual Research-Based Essay and Presentation) with a proctored exam; Research replaces the exam entirely with the paper plus oral defense and requires AP Seminar as a prerequisite.
Students often treat the paper and the oral defense as two unrelated assignments graded start to finish in isolation; in reality the defense specifically probes the choices documented in the paper, so inconsistency between what the paper claims and what the student says in defense costs points on both.
No exam $arrow$ Paper (75%, 4--5k words) + Presentation/Oral Defense (25%, 15--20 min, 3--4 Qs).