Hi

Your profile suggests that are from Telangana so I am guessing that you are asking about TS ICET examination.

* the very first thing you should do is go through your syllabus and examination pattern ,it will help you to understand examination  so that you can start your preparation accordingly.

Syllabus :- https://bschool.careers360.com/articles/ts-icet-syllabus

Exam patter :- https://bschool.careers360.com/articles/ts-icet-exam-pattern

*Don't use to many resources,  keep them limited . Some of the top books which you can follow are listed below section wise:-

Analytical ability

• Logical Reasoning and Data Interpretation-Nishit Sinha

• Logical Reasoning and Data Interpretation- Arun sharma

Mathematical Ability

• How to Prepare for Quantitative Aptitude for CAT by Arun Sharma

Communication Ability

• Word Power Made Easy by Norman Lewis

• Objective General English - SP Bakshi

• Proficiency in Reading Comprehension by Ajay singh

* Make a routine , you follow it religiously, it will help you a lot not only in preparation but also in avoiding wastage of time

* solve previous year question papers it will let you know the level of questions with their type etc

*  solve mock test papers it will be of great help for you and it will tell you your preparation level, your weak areas so that you can work on them and improve your performance in the examination.

For detailed information checkout

https://bschool.careers360.com/articles/ts-icet-preparation-tips-strategy-and-guide

Thank you