Sorry, Varun1287.
This is why you've to check IRCC's website and instructions properly. It's clearly mentioned that for India, Character Certificates are not accepted.
http://www.cic.gc.ca/english/information/security/police-cert/asia-pacific/india.asp
Nothing to worry, in case of Pakistani applicants, it seems to be fine.
How to Get a Police Certificate - Pakistan
Do I need to provide a Police Certificate with my Application for Permanent Residence? Yes
Name of document(s) to get: Police Character Certificate or Police Clearance Certificate
http://www.cic.gc.ca/english/information/security/police-cert/asia-pacific/pakistan.asp