from the stimulus, u can observe tat "exit survey" means survey given to employees prior to their exist, explaining their reasons etc etc.
joint venture (when company in a country joins with a biz in different country through $$$, management etc) issues - culture & language barriers
different biz practices
misunderstanding of biz goals
*cant think of another one in top of my head
i dun think u ve to worry about these qs, they not rlly in the syllabus.
anyway, i hope dis helps