To check whether admissions are open for B.Sc. at SJ College (assuming you mean a specific college by this name), you would typically need to:

1. Visit the College Website: Most colleges update their admissions status on their official website. Look for sections like "Admissions" or "Notices."

2. Contact the College Directly: You can call the college's admissions office or visit the campus to inquire about the availability of seats and the admission process.

Since you didn't provided the exact name of college I cannot research for you.