Top 10 IT Support Interview Questions with Answers

Top 10 Technical Interview Questions

Prepare for these common IT Support interview questions...

1. How do you troubleshoot a slow computer?

Sample Answer: I follow a systematic approach: first check Task Manager for high CPU/memory usage, then review startup programs, check disk space, run malware scans, and finally verify hardware health...

2. Explain DNS to a non-technical user

Sample Answer: DNS is like a phonebook for the internet. When you type a website name, DNS translates it to an IP address that computers understand...