I have created a small website with four pages: home page and view data page is answer for Question 1 Word Count page is answer for Question 2 And Query Page is answer for Question 3
-----------------Website Wont work on github pages because the main index file is php and as I had to use----------------- -----------------php accrding to the question so all my backend is in php and also my answer 2 is ------------- ----------------------------dependent on php. I have mailed you the screenshots at neha@.....com----------------------
Repo. also contains the database used for question 1.
Over all website is mobile responsive, built using php, javascript and bootstrap (and html and css also).