Online Mock Test Php Website

Online Exam[objective type] Budget in Small Main Exam - Then Category Example: IELTS-> Reading Writing Speaking Listening Admin Should able to upload questions with answer in form of Excel in spefic cateogry Example: Upload 500 Questions in IELTS->Reading Category. Admin should can set how many Question has to display for User during exam(Example 30) Example: From that 500 Question 30 Should be dsiplayed for the exam. Admin should add / modify question. Example: Admin should able to change the answer or Question in DB or in anyother way. Admin Should be able to add another 300 or 500 Question with answer in a existing category. Admin can add single question as image. Answer should be displayed if only link is shared in social network If user click back button during exam then exam should get stopped. 4 answer option should get change each time randomly [example a should go to b and etc] Example for 1 User option a]1 b]2 c]3 d]4 for 2nd user option a]3 b]2 c]4 d]1 Example: [login to view URL]