Hello aspirant,

It totally  depends on particular students and the rules of a college.

Nowadays there is a minimum percentage of attendance that is necessary to be maintained to appear in an examination. But there are many colleges in India that does not have such rules and student do not attend classes in these colleges.

Thank you

Hope this information helps you.

In a typical B.Sc. (Bachelor of Science) course, students are generally expected to attend classes regularly, but the specifics can vary based on the institution and the course structure. Here are some common points regarding class attendance in B.Sc. programs:

1. Regular Attendance: Most institutions expect students to attend classes regularly to keep up with the coursework and participate in practical sessions.

2. Attendance Policy: Many colleges and universities have an attendance policy that mandates a minimum percentage of attendance (e.g., 75% or 80%) to be eligible to appear for exams.

3. Class Schedule: Classes are usually scheduled during weekdays, and the frequency can depend on the subject. Some subjects might have daily classes, while others might have fewer sessions per week.

4. Practical Labs: In addition to theoretical classes, B.Sc. programs often include practical lab sessions, which are mandatory and usually scheduled separately from regular classes.

5. Semesters and Exams: Attendance can impact exam eligibility. Missing too many classes might affect a student's ability to perform well in exams or lead to consequences like losing credits.

6. Flexible Timings: Some institutions may offer flexible timings or recorded lectures for students who cannot attend in person due to valid reasons.

It's always best to check the specific attendance requirements and policies of the institution offering the B.Sc. program you're interested in.