51. Which is the correct kubectl command to display logs in real time?
A. kubectl logs -p test-container-1
B. kubectl logs -c test-container-1
C. kubectl logs -l test-container-1
D. kubectl logs -f test-container-1
Answer
D
52. How to load and generate data required before the Pod startup?
A. Use an init container with shared file storage.
B. Use a PVC volume.
C. Use a sidecar container with shared volume.
D. Use another pod with a PVC.
Answer
A
53. What is the core functionality of GitOps tools like Argo CD and Flux?
A. They track production changes made by a human in a Git repository and generate a human-readable audit trail.
B. They replace human operations with an agent that tracks Git commands.
C. They automatically create pull requests when dependencies are outdated.
D. They continuously compare the desired state in Git with the actual production state and notify or act upon differences.
Answer
D
54. Which Kubernetes resource workload ensures that all (or some) nodes run a copy of a Pod?
A. ReplicaSet
B. StatefulSet
C. DaemonSet
D. Deployment
Answer
C
55. We can extend the Kubernetes API with Kubernetes API Aggregation Layer and CRDs. What is CRD?
A. Custom Resource Definition
B. Custom Restricted Definition
C. Customized RUST Definition
D. Custom RUST Definition
Answer
A
56. The Kubernetes project work is carried primarily by SIGs. What does SIG stand for?
A. Special Interest Group
B. Software Installation Guide
C. Support and Information Group
D. Strategy Implementation Group
Answer
A
57. What is the order of 4C’s in Cloud Native Security, starting with the layer that a user has the most control over?
A. Cloud -> Container -> Cluster -> Code
B. Container -> Cluster -> Code -> Cloud
C. Cluster -> Container -> Code -> Cloud
D. Code -> Container -> Cluster -> Cloud
Answer
D
58. Which group of container runtimes provides additional sandboxed isolation and elevated security?
A. rune, cgroups
B. docker, containerd
C. runsc, kata
D. crun, cri-o
Answer
C
59. What is the common standard for Service Meshes?
A. Service Mesh Specification (SMS)
B. Service Mesh Technology (SMT)
C. Service Mesh Interface (SMI)
D. Service Mesh Function (SMF)
Answer
C
60. Which statement about Ingress is correct?
A. Ingress provides a simple way to track network endpoints within a cluster.
B. Ingress is a Service type like NodePort and ClusterIP.
C. Ingress is a construct that allows you to specify how a Pod is allowed to communicate.
D. Ingress exposes routes from outside the cluster to services in the cluster.
Answer
D