Hello susan,

duration is vary according to college but some college is open at 8:30am to 5:00 pm.

There are 8 hours to stay in college.

Thank you.

hello

susan yc

The exact duration of college in engineering is different from one college to another college

but i can tell  my college timing from 8:30 AM  to 4:30 PM and but most of the college in engineering will follow the pattern of duration of 8:30 to 4:30

thnak u