Trending @Wipro; Can I use my comp off during notice period?

I have taken sick leave as they will not be paid in my fnf

Yes, but it's completely depend upon your PM or L1. Policy itself says its call of PM or L1 to give leave during the notice period.

Yes, you can use your comp off or other leaves till last 3 days before your last working day as we are not supposed to take offs on our last 3 working days.