1.Have you searched anywhere specially on this forum before posting FAQs?
2. Does anyone from your shop unaware of this?
3. Where are support folks on this?
4. Why don't raise ask your leaders to give some trainings on version control tools or you take by yourself by enrolling into academy?
If you ask such questions here you would not get everything and I am sure then you will do mistakes so I suggest you to understand the tool first and then start working on that.
1 - you don't. They are set up by the Endevor support group for each type of program.
2 - by the way it is set up by the Endevor support group.
BTW - when posting Interview Questions you should post your own answers given at the interview.