well im doing B.Com hons im in 7th sem..

Where comes to acceptance of B.com It in abroad..you are right in abroad the standard graduation duration is 4 years almost in every country..So it become 16 year education after hons

Also where comes to CAT..CAT is not even equivalent to Inter bro..
Actually its a certificate ..and certificate are only additional edge over degree.
You will be surprised that even CA is not equal to Graduation..That also professional certification program..

ACCA is uk base degree and well recognized all over the world..if you really want to go in ACCA and go abroad then why are you in B.com IT (Which is not recognized outside Pakistan)..in case you wana come back to Pak after doing ACCA then its fine...ACCA is highly demanding for Banks job in Pakistan. After doing ACCA you can Audit Only PVT LTD companies..and if you do CA you can Audit Both PVT and Public LTD companies in Pakistan..Thats the main difference..But ACCA is international recognized Cer..You can continue your exans in any country.

Also there is a new american base certificate program called CFA..you can also try that..after your 16 year education..its has 3 levels only..one level=6 months. Its future is bright future..and Im really planning to go for it after my graduation..

Be carefull before choosing you career plans.

yap you will get affiliated Degree by PU..

and also for you info in Hailey College (PU)
Many of my friends took quite their hons after 4 semesters and then they switched to MBA..