Help regarding Deputy Accountant (BS-16) Interview
 

AoA, i recently qualified for interview against Special Person quota in above said post after clearing written exam. Now i need help regarding preparation? Can anybody share any useful link from forum or elsewhere related to PPSC Interviews? Or share from your experience if you have given such interviews? It's first time i'm going to give interview so i'm confused as to what kind of questions will be asked? Also i'm hard of hearing/partially deaf, how will they interview me? Will they write on piece of paper and let me answer or use sign language instructor or what?
Any kind of help will be appreciated!