In this project 'Automatic Answer Checker PHP', the system automatically checks and gives marks
to the answers written by students. This automatic answer checker application is built to check subjective answers in an online
examination and allocate marks to the user after verifying the answer.
This automatic answer checking system requires you to store the original answer for the system. This facility is provided to the admin
. The admin may insert questions and respective subjective answers in the system. These answers are stored as notepad files. When a user takes the test he is provided with questions and area to type his answers.
Once the user enters his/her answers the system then compares this answer to original answer written in database and allocates marks accordingly. Both the answers need not be exactly same word to word. The system consists of in-build artificial intelligence sensors
that verify answers and allocate marks accordingly as good as a human being.