Amazon Cloud Support Engineer -I interview questions

What happens when a computer is powered on (Describe the booting procedures). What is the zombie process? How to check the service is running? What's the difference between git pull and git fetch? How to prevent ctrl+c cause the termination of a running bash script? What is runlevel? What is infrastructure as a code? How to disable autostart? How the DNS works? HTTP requests? ------- Tell me about a time you argue with your manager, and finally you changed his mind. Tell me about a time you have something done that beyond customers expectation. Tell me about a time you need to make a fast decision. Tell me about a time you can't handle an issue. Tell me about a time you made an improvement for your team.

They asked about DNS, DHCP, AD