Intelligent quizzer is a quizzing game. It’s not just a game, but it’s a self-learning game which uses many algorithm to learn about the each and every user who is playing the game, about his/her IQ relative to other users. Game learns the response given by the user and predicts his/her response in upcoming test. It automatically updates the question data as per the response of user. If the difficulty of question is more for a particular user of less IQ and response of other users is not correct for the same problem, then the level of that question will be increased and vice versa. In the process, We also achieved to build a algorithm which is able to decide difficulty level of the questions asked.( Which would have been a tough job of otherwise, since difficulty level of any question is relative to the person solving it.)