They can schedule an exam on one of the convenient dates online and appear in the online exam accordingly. Books may not however go extinct. Along with the replays of tutorial lessons, students can buy hardcover or digital books, whichever they prefer, and prepare themselves for tests and exams. Online classes are already available this way. Virtual reality taking over traditional education means online classes will become rampant and widespread.
Over the course of two or three decades, this is how I assume virtual reality will take over and how life would become more comfortable for students. No need to wake up in the mornings, no need to gulp down a not so tasty breakfast, no need to commute or drive – life gets that simple and easy, all from the comfort of home. Now comes the case of discipline.