Hi Imran,

If you want to give mock tests of JEE Main and you are not able to get them than you should go to the link mentioned below of official NTA website to attempt a mock test.

Link - https://nta.ac.in/Quiz

The benefits of giving mock tests are as follows:-

• You will learn time management.
• You will get familiar to Real Exam Environment.
• It reduced chances of mistakes.
• It helps in Revision of Complete Syllabus.
• It boosts your Confidence Level.

You may refer to this article to know Why solving Mock Tests is a must?

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!