1.What is the purpose of Distribution service
This service is used to reload and distribute your documents.
2.What is the role of directory services
This is used to assign users to your documents in the distribution service.
3.In which location, Server Log files are created.
By default they are under c:\programdata\qliktech
4.What is the use of Anonymous User Account in QVS?
So they you can setup anonymous login
5.What are the multiple protocols defined for client communication with QVS?
QVS uses the QVP protocol