Question: what are the interview questions for desktop support?
Answer:  What is active directory? ...   What is DHCP and what it is used for? ...   What is the scope and super scope? ...   What is DNS? ...   What is forward and reverse lookup in DNS? ...   What is 'A' record and what is 'MX record'? ...   What is the IPCONFIG command? ...   What would you use to connect two computers without using switches?