Docker Interview Questions And Answers

Docker Interview Questions list for experienced

  1. How to install Continuous integration tool Jenkins using Docker
  2. How to install Docker on windows linux and mac
  3. what is container
  4. How do you build a container
  5. What is Docker?
  6. What are the advantages of using Docker container?
  7. What are the important features of Docker?
  8. What is Docker image?
  9. What is Docker Engine?
  10. What is memory-swap flag?
  11. Explain Docker Swarm?
  12. What is Virtualization?

Docker interview questions and answers on advance and basic Docker with example so this page for both freshers and experienced condidate. Fill the form below we will send the all interview questions on Docker also add your Questions if any you have to ask and for apply in Docker Tutorials and Training course just send a mail on info@pcds.co.in in detail about your self.

Top Docker interview questions and answers for freshers and experienced

What is Docker ?

Answer : Docker provides a high-level API to containerize unix processes and applications with some degree of isolation and repeatability across servers

Questions : 1 :: How to install Continuous integration tool Jenkins using Docker

To install Continuous integration tool Jenkins using Docker is very easy as we know Jenkins is the most known continuous integration applicationand  being an open source project allows you to...View answers

Questions : 2 :: How to install Docker on windows linux and mac

Docker can be installed from two different channels, each one with advantages and disadvantages Stable channel: As the name indicates, everything you install from this channel is fully tested and...View answers

Questions : 3 :: what is container


A container is a standard unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. A Docker container...View answers

Questions : 4 :: How do you build a container

We can able to create container using docker  and deploy software within containers. It’s an open source collection of tools that help us to Build, Ship, and Run any App, Anywhere. Yes, it...View answers

Questions : 5 :: What is Docker?

Docker is an open-source lightweight containerization technology. It has gained widespread popularity in the cloud and application packaging world. It allows you to automate the deployment of...View answers

Questions : 6 :: What are the advantages of using Docker container?


Here, are a major advantage of using Docker. Offers an efficient and easy initial set up Allows you to describe your application lifecycle in detail Simple configuration and interacts with...View answers

Questions : 7 :: What are the important features of Docker?

Here are the essential features of Docker: Easy Modeling Version control Placement/Affinity Application Agility Developer Productivity Operational...View answers

Questions : 8 :: What is Docker image?

The Docker image help to create Docker containers. You can create the Docker image with the build command. Due to this, it creates a container that starts when it begins to run. Every docker images...View answers

Questions : 9 :: What is Docker Engine?


Docker daemon or Docker engine represents the server. The docker daemon and the clients should be run on the same or remote host, which can communicate through command-line client binary and full...View answers

Questions : 10 :: What is memory-swap flag?

Memory-swap is a modified flag that only has meaning if- memory is also set. Swap allows the container to write express memory requirements to disk when the container has exhausted all the RAM which...View answers

Questions : 11 :: Explain Docker Swarm?

Docker Swarm is native gathering for docker which helps you to a group of Docker hosts into a single and virtual docker host. It offers the standard docker application program...View answers

Questions : 12 :: What is Virtualization?

Virtualization is a method of logically dividing mainframes to allow multiple applications to run simultaneously. However, this scenario changed when companies and open source communities were able...View answers
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