Practice
Practice exams
Random questions drawn from a bank, shuffled answers, a detailed result per topic. Unlimited attempts: this is built for practice, not for reciting. 3 banks are in English so far; the others, marked “In French”, are not translated yet.
- 48 exams topic quizzes and mock exams
- 25 491 questions across all the banks
- 8 certifications covered with a mock exam or a dedicated bank
For you
Where to pick up
Choose based on your path and your latest results.
Catalogue
Find an exam
20 random questions · ~20 min · result per topic
48 exams
Prepare for a certification
Mock exams in the format of the real test, and banks aligned with the official objectives.
-
Linux Foundation
Mock examLFCS
Linux Foundation Certified System Administrator
In French
-
Red Hat
Mock examRHCSA
Red Hat Certified System Administrator
In French
-
CNCF
Cert bankCKA
Certified Kubernetes Administrator
In French
-
CNCF
Cert bankCKAD
Certified Kubernetes Application Developer
In French
-
CNCF
Cert bankCKS
Certified Kubernetes Security Specialist
In French
-
CNCF
Cert bankKCNA
Kubernetes and Cloud Native Associate
In French
-
Red Hat
Cert bankRHCE
Red Hat Certified Engineer
In French
-
HashiCorp
Cert bankTerraform Associate
HashiCorp Certified: Terraform Associate
In French
Preparation paths without an exam bank (in French) : KCSA, Terraform Professional.
Quizzes by topic
One bank per course, to check what you have learned.
Linux
4 quizzes
Containers
1 quiz
Kubernetes
2 quizzes
IaC
6 quizzes
CI/CD
6 quizzes
Security
3 quizzes
Cloud
4 quizzes
Development
10 quizzes
No exam found
No exam matches your search.
Quizzes, exams, labs, certifications: what’s the difference? Four levels of validation, from the end-of-guide quiz to the certification.
Four levels of validation, from the lightest to the most demanding. Practicing regularly shows your gaps before the big day: every question comes with a detailed explanation, and varied questions anchor the concepts in long-term memory.
| Level | Format | What it measures |
|---|---|---|
| Quiz | 5 to 10 questions at the end of a guide | You read and understood a specific concept |
| Exams (this page) | 12 to 40 questions, mixed topics | You can reason about a whole domain |
| Labs | Hands-on exercises on a VM or container | You can do it, not just answer |
| Certifications | Official exam (Red Hat, CNCF, HashiCorp) | Proof recognized by the industry |
Your results feed the review queue A topic under 70% goes in; it leaves as soon as it is passed.
Each exam records, in this browser only, the score of every topic and the questions you missed. A topic whose best score stays under 70% enters the review queue, and so does a topic where a question was just missed. It leaves when its best score reaches 70% and no missed question is left to catch up on.