TCQuiz (Teacher Controlled Quiz) plugin implements a quiz in which the teacher controls which question students can answer at any given time. After each question is finished, the students get the feedback and teacher gets the summary of the students’ responses. TCQuiz is primarily meant for in-class instruction. The plugin is implemented as a quiz accessrule and it basically breaks down the flow of a quiz, so the flow is in the hands of the teacher and the question results are displayed immediately after the question is finished.