Jahan Quiz play online

Jahan quiz app is a simple quiz application which has a quiz about computer science subjects.
This app has quizzes on some computer subjects and some programming language quizzes.
There are 10 questions in a quiz; someone can solve the quiz and check the answer of the question.
Every question has four options. After quizzing there is an option to review the quiz to check the solution.

Main features are:
1. Solve Quiz.
2. Add question.
In Add question the user can send a question to the question holder table.