Kubernetes Advanced Quiz
Master RBAC, custom resources, operators, security, monitoring, and production operations
Start the quizSample questions from this quiz
A preview of the style and depth. Try each one, then reveal the answer — or skip straight to the timed quiz.
1. What is RBAC in Kubernetes?
- Rule-Based Access Control
- Resource-Based Access Control
- Role-Based Access Control for authorization
- Rights-Based Access Control
Show answer
Answer: Role-Based Access Control for authorization. RBAC is a method for regulating access to resources. Uses Roles/ClusterRoles to define permissions and Bindings to assign them.
2. What is the difference between Role and ClusterRole?
- Role is deprecated
- No difference
- Role is for users, ClusterRole is for services
- Role is namespaced, ClusterRole is cluster-wide
Show answer
Answer: Role is namespaced, ClusterRole is cluster-wide. Role grants permissions within a namespace. ClusterRole grants cluster-wide permissions or access to cluster-scoped resources.
3. What is a Custom Resource Definition (CRD)?
- Extends Kubernetes API with custom resource types
- A configuration file
- A custom definition
- A resource template
Show answer
Answer: Extends Kubernetes API with custom resource types. CRD extends the Kubernetes API by defining custom resource types. Enables operators and custom controllers for domain-specific resources.
Frequently asked questions
How many questions are in this Kubernetes quiz?+
30 questions, with a 75-minute time limit. Every question includes a written explanation of the correct answer.
Is this Kubernetes quiz free?+
Yes. Every quiz on CodexQuizz is free and needs no account. You only enter a name if you choose to post your score to the leaderboard.
What level is the advanced quiz aimed at?+
Master RBAC, custom resources, operators, security, monitoring, and production operations
Can I use this to prepare for a Kubernetes interview?+
Yes. The questions cover the topics that come up in Kubernetes technical screens, and the explanations are written so that a wrong answer still teaches you the underlying concept.
Ready to test your Kubernetes?
30 questions, 75 minutes. Free, no sign-up.
Start now