I TOO AM IN niz and dont worry we will get better marks in final

NIT admission depends on your home state and category.If you score around 110 marks you might get lower NITs with lower branches.

You should try to score more then 180 marks to get top NITs.

You should try to improve your score. You should work on your basics to increase your score you can take help of NCERT books for that. Make your concepts strong. So, that you can easily solve any type of questions.

Focus on the important topics and chapters which carries more weightage in the exam. You can solve as man as MCQs related to important chapters.

You should learn from your mistakes. After giving your mock test you should analyse the complete test. Know your strength and weakness and work upon them.

Revision plays a good role in scoring good marks. Make sure you give proper time to revision daily.

All the best for your preparation and exam!!