Need help - have interview

I have an inerview on sunday i need concise notes on these topics so that able me to answer both theoritical and practical side of questions i have only two year expereince

closing entries

provi for leave salary

prepaid exp

depreciation

finalization of accounts

payroll preparation

adjustment entries

gratuity

budget preparation

help much appreciated

searching on net not giving adeqaute info, american account related info is poping up