Update

Over the past week, I have been using PHP code to develop quizzes for my project. With the help from a tutorial available on: https://css-tricks.com/building-a-simple-quiz/ , I found extremely easy to develop my quizzes. For questions and answers I used various websites and books called:

http://downloads.bbc.co.uk/skillswise/maths/ma15solv/quiz/ma15solv-l1-quiz.pdf

http://www.majortests.com/sat/test-results.php

http://brainden.com/logic-riddles.htm

Also in the last week, I have began the development of my database. My database has been created using PHPMyAdmin. I have constructed four tables, table 1 known as signup will store information when a user signs up to the web application, contact will store information when a user signs up to a mailing list, scores will keep track of each users game scores and will be displayed to the user and finally a login table will store information on user login details and will allow successful and unsuccessful logins. 

My next step is to merge my quizzes with my overall design and add relationships and join to tables within my database.