50 interview questions on Virtual Machines - Fundamentals for developers (2025)

Test your technical skills before an interview of Virtual Machines - Fundamentals with 50 corrected questions. Beginner, Intermediate or Expert level.

50 interview questions on Virtual Machines - Fundamentalsfor developers (2025)

Test your technical skills before an interview of Virtual Machines - Fundamentals with 50 corrected questions. Beginner, Intermediate or Expert level.

Planning the necessary resources (CPU, RAM, storage) for the new VM.,Selecting the operating system for the new VM.,Choosing a name for the new VM.

What is a port?

Give an advantage of hybrid clouds

What is an operating system (OS) used for?

How to maximize the efficiency of a cloud for a company that is very active at a certain time of year, and not very active the rest of the time (seasonal activity)?

What is the main difference between a container and a virtual machine (VM) in a virtualization environment?

What is the main function of a RAID controller in a storage system?

What is the purpose of the Docker "Namespace" feature?

What does the number 5 mean in the RAID 5 name?

What is kubernetes?

What does RAID stand for?

How to troubleshoot storage performance issues in virtual machines.

What is the difference between hardware and software?

How much CO2 emissions per user can be saved by virtualizing a small business's systems and applications?

What language is Kubernetes and Docker written in?

What does the acronym CIFS mean?

What is the purpose of a network in a virtual machine?

What is a RAID?.

What is cold conversion?

What is tiering storage technology?