Hello Mridula,

BSc in Community Science is a full time 3 years undergraduation level course after completing 10+2 from any recognized board or equivalent institution.

Here are certain preparation tips for clearing entrance examination:

1. Look for the syllabus properly.

2. Make a list of all the subjects and figure out the ones in which you think you require more practice.

3. Prepare a proper time table accordingly, devoting equal time to each subject.

4. Attempt some mock test papers for self evaluation.

5. Practice previous years question papers for better understanding of pattern of the exam.

Hope it helps.

Good Luck!