All da capo and dal segno instructions should be observed. Repeats of the exposition/recapitulation sections and other long repeats, as well as those within variations, should not be played. If the examiner feels that the overall performing time of the recital has been compromised, for instance by the inclusion of repeats in other areas that are not justified musically, the exam may be referred and/ or invalidated.
The observance of repeats and interpretative decisions such as phrasing and the realization of ornaments are also matters in which you are expected to use your discretion to achieve a stylistically appropriate and musically satisfying performance.