Hi,Karthik

Generally Most of The colleges In india Is Running In 1 or 2 shift.

1st shift Timing Is around 9 to 1 Pm.

2nd Shift tining Is around 2 to 5 Pm.

This is Actually The Shift Where Classes Are Divided as 1st Half Or 2nd Half,And there will be Gap For 1 Hour In between These shift For Lunch/Refreshment.

All the best