MS CRM cracking interview

Hi,all

How can i crack an interview in MSCRM?

What are the requirements need to be fullfilled to crack and what technologies should have been woked on?

CRM,Javascript,SSIS ,SSRS,Plugins anything else?

how can we give answers to the questions asked in interview

they asked me do u have installed /implemented CRM so what should be the answers?as developers install CRM or not?

Any links for cracking crm interview will be helpful

Any suggestions will be marked as verified