Kubernetes (beginner)plain Mode
Review all 15 questions for Kubernetes (beginner).Plain Q&A (No XP)
#1Multiple Choice
What is the smallest deployable compute object in Kubernetes?
#2Multiple Choice
Which core Kubernetes control plane component maintains the cluster's persistent key-value state store?
#3Multiple Choice
How does a Kubernetes Service target and route traffic to a dynamic group of Pods?
#4Multiple Choice
Which `kubectl` command streams realtime stdout logs from a pod named `api-server`?
#5Multiple Choice
What top-level field in a Kubernetes YAML manifest specifies the resource type (e.g., Pod, Deployment, Service)?
#6Multiple Choice
Do Kubernetes Namespaces provide strict network isolation by default?
#7Scenario
You update a container image tag in a Deployment manifest and run `kubectl apply`. A new Pod is created, but it gets stuck in `ImagePullBackOff`. What are the two most common causes of this error?
#8Scenario
A developer directly creates a standalone Pod using `kubectl run my-pod --image=nginx`. A node hardware failure occurs and the node shuts down. Will Kubernetes recreate `my-pod` on another node?
#9Scenario
You run `kubectl get pods` and notice a pod named `auth-api-5d74b94f9d-x2j8l` has restarted 14 times with status `CrashLoopBackOff`. Which `kubectl` command will show why the container keeps exiting?
#10Scenario
Your frontend pod needs to make HTTP calls to a database service named `db-svc` located in the `backend` namespace. What fully-qualified domain name (FQDN) should the frontend use?
#11Code Fill
Complete the `kubectl` command to apply a manifest file named `deployment.yaml` declarative configuration:
kubectl ___ -f deployment.yaml#12Code Fill
Complete the command to view detailed event logs and state for a pod named `web-app`:
kubectl ___ pod web-app#13Code Fill
Complete the Deployment manifest field that specifies the target number of running pod replicas:
spec:
___: 3
selector:
matchLabels:
app: web#14Open Ended
Explain the role of the Kubernetes Control Plane reconciliation loop (desired state vs. actual state).
#15Open Ended