PwC Auditing interview questions

Business Report: a media company aims to change the strategy due to competitors and the change of marketplace; Group discussion: a company called balance earth aims to invest the project to do the expansion, and we need to consider the social compact, our budget, running cost and payback period. Also, considering that the project is environment-friendly or not is crucial; Numeric and Logic test: 20 mins to do 20 numeric questions and 20 mins to do 40 logic questions.

What do you know about Audit and its definition