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kubernetes
Exam5
Exam5
devops / kubernetes
• 5 questions
Question 1 of 5
What is a Namespace in Kubernetes?
A.
A virtual cluster that logically isolates resources within a physical cluster
B.
A DNS name automatically assigned to a Service
C.
A container environment variable scope
D.
A label applied to worker nodes
Question 2 of 5
What does RBAC stand for in Kubernetes?
A.
Resource-Based Access Control
B.
Role-Based Access Control
C.
Rule-Based Application Configuration
D.
Runtime Binary Access Check
Question 3 of 5
What is the difference between a Role and a ClusterRole in Kubernetes?
A.
They are identical; the names are interchangeable
B.
A Role is namespace-scoped; a ClusterRole applies across all namespaces
C.
A ClusterRole is namespace-scoped; a Role applies cluster-wide
D.
Roles are for users; ClusterRoles are for service accounts
Question 4 of 5
What is a ServiceAccount in Kubernetes?
A.
A human user account managed by IAM
B.
An identity that provides pods with credentials to authenticate to the Kubernetes API server
C.
A billing account for cluster resource usage
D.
A database connection pool configuration
Question 5 of 5
What is the name of the default Namespace in Kubernetes?
A.
kube-system
B.
default
C.
kube-public
D.
kubernetes
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