Quizzes, chapters, or long tests have a required number of items per level. Tests that cover longer or more extensive lessons are announced at least three (3) days before. Quizzes may be announced or unannounced. The maximum no. of chapter tests per day is two (2). The maximum no. of announced quizzes for primary is two (2) and three (3) for intermediate/junior high school. Unannounced quizzes may be given on any day and on any subject if they cover only the day’s lessons.