with grade 50-99

Design and implementation of a PHP bared Exam paper Generatio system Description The pritnary function of an exam, paper generation system is aytumatically generating als types of questions that an axam paper needs. such as single chivee, multiple chooce, Truel false, gap fiuing, short answer. computing. Yow have to design a database to insert/ updatel deletel store the questions and each question needs to be classified by its dofficulty and grades. The system Paduce an exam paper by selecting the proper questions from the database. the grades of exam