Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>IT Tests>Questions

35 interview questionsfor developers (2024)

Test your developer skills before an interview with 35 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

or
Technology
Profession
Sort by
Newest
Most popular
Last review
Filter by
Published
3503
To review
4
35 questions
Medium
3 votes169 runs0 comment

Which file takes precedence if services or options are redefined in several files?

DevOps
docker
files
Axelat Sep 6, 2023
Hard
2 votes181 runs0 comment

Find the errors in the `docker-compose.yml` file.

DevOps
docker-compose
Axelat Sep 6, 2023
Medium
1 vote177 runs0 comment

Is it possible to specify a maximum number of restart attempts with the `on-failure` policy?

DevOps
docker
restart
Axelat Sep 6, 2023
Easy
1 vote152 runs0 comment

What is the image of the `web` service using `docker-compose -f docker-compose.dev.yml up`?

DevOps
docker-compose
environment
Axelat Sep 6, 2023
Easy
1 vote149 runs0 comment

How to use volumes in Docker Compose

DevOps
docker-compose
volumes
Axelat Sep 6, 2023
Easy
1 vote133 runs0 comment

Connect a service to a network in Docker Compose

DevOps
docker-compose
networks
Thibault Lacrouxat Oct 6, 2023
Easy
0 vote176 runs0 comment

What is the main use of Docker Compose?

DevOps
docker
docker-compose
Axelat Sep 6, 2023
Medium
0 vote161 runs0 comment

Find the error(s) in this `docker-compose.yml` file extract.

DevOps
docker-compose
volumes
Axelat Sep 6, 2023
Easy
0 vote154 runs0 comment

Build an image from a Dockerfile in a docker-compose.yml file

DevOps
dockerfile
docker-compose
Axelat Sep 6, 2023
Easy
0 vote153 runs0 comment

How to stop and delete all containers and services created with Docker Compose

DevOps
docker
docker-compose
Axelat Sep 6, 2023
Medium
0 vote150 runs0 comment

What is the maximum number of healthcheck failures allowed by default before marking a container as unhealthy?

DevOps
docker
healthcheck
Axelat Sep 6, 2023
Easy
0 vote150 runs0 comment

What is the purpose of the `args` directive in a `docker-compose.yml` file?

DevOps
docker-compose
dockerfile
Axelat Sep 6, 2023
Easy
0 vote149 runs0 comment

List all the services defined in a `docker-compose.yml` file

DevOps
docker-compose
services
Axelat Sep 6, 2023
Easy
0 vote149 runs0 comment

Force a service to be rebuilt without using the cache with Docker Compose

DevOps
docker
docker-compose
Axelat Sep 6, 2023
Medium
0 vote148 runs0 comment

How to specify the name of a container in a `docker-compose.yml` file?

DevOps
docker-compose
container
Axelat Sep 6, 2023
Easy
0 vote147 runs0 comment

What is the effect of the `healthcheck` directive on a service in a `docker-compose.yml` file?

DevOps
docker-compose
healthcheck
Axelat Sep 6, 2023
Easy
0 vote147 runs0 comment

Define the network driver to be used in a `docker-compose.yml` file

DevOps
docker-compose
network
Axelat Sep 6, 2023
Easy
0 vote118 runs0 comment

Define an environment variable for a service in `docker-compose.yml`

DevOps
docker-compose
environment
Axelat Sep 6, 2023
Easy
0 vote61 runs0 comment

How does the `app` application connect to the `db` database?

DevOps
docker-compose
environment variables
Axelat Sep 6, 2023
Easy
0 vote51 runs0 comment

Find the port mapped to the host for the web service in the following docker-compose.yml file:

DevOps
docker-compose
ports
Axelat Sep 6, 2023