Hello Shailja,

You can get online notes on Maths,Reasoning and English on :https://www.affairscloud.com/ 

For the legal section you should visit the following websites : http://www.clatgyan.com/ and https://clataholic.wordpress.com/internships/

For G.K. section :

•  https://www.gktoday.in/ 
•  https://www.affairscloud.com/
• https://www.jagranjosh.com/current-affairs

Hello Shailja,

There are many websites that provide for the same but none of the websites has full material for free, so I would suggest you to purchase a book for your prepration.