Download Kubernetes and Cloud Native Associate.KCNA.PremiumDumps.2026-05-28.232q.vcex

Vendor: Linux Foundation
Exam Code: KCNA
Exam Name: Kubernetes and Cloud Native Associate
Date: May 28, 2026
File Size: 1 MB
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Demo Questions

Question 1
What fields must exist in any Kubernetes object (e.g. YAML) file?
  1. apiVersion, kind, metadata
  2. kind, namespace, data
  3. apiVersion, metadata, namespace
  4. kind, metadata, data
Correct answer: A
Question 2
What best describes cloud native service discovery?
  1. It's a mechanism for applications and microservices to locate each other on a network.
  2. It's a procedure for discovering a MAC address, associated with a given IP address.
  3. It's used for automatically assigning IP addresses to devices connected to the network.
  4. It's a protocol that turns human-readable domain names into IP addresses on the Internet.
Correct answer: A
Question 3
What is the common standard for Service Meshes?
  1. Service Mesh Specification (SMS)
  2. Service Mesh Technology (SMT)
  3. Service Mesh Interface (SMI)
  4. Service Mesh Function (SMF)
Correct answer: C
Question 4
A CronJob is scheduled to run by a user every one hour. What happens in the cluster when it's time for this CronJob to run?
  1. Kubelet watches API Server for CronJob objects. When it's time for a Job to run, it runs the Pod directly.
  2. Kube-scheduler watches API Server for CronJob objects, and this is why it's called kube-scheduler.
  3. CronJob controller component creates a Pod and waits until it finishes to run.
  4. CronJob controller component creates a Job. Then the Job controller creates a Pod and waits until it finishes to run.
Correct answer: D
Question 5
How do you perform a command in a running container of a Pod?
  1. kubectl exec -- 
  2. docker exec 
  3. kubectl run -- 
  4. kubectl attach -i 
Correct answer: A
Question 6
How does dynamic storage provisioning work?
  1. A user requests dynamically provisioned storage by including an existing storage class in their PersistentVolumeClaim.
  2. An administrator creates a storage class and includes it in their pod YAML definition file without creating a PersistentVolumeClaim.
  3. A pod requests dynamically provisioned storage by including a storage class and the pod name in their PersistentVolumeClaim.
  4. An administrator creates a PersistentVolume and includes the name of the PersistentVolume in their pod YAML definition file.
Correct answer: A
Question 7
Which statement about the Kubernetes network model is correct?
  1. Pods can only communicate with Pods exposed via a Service.
  2. Pods can communicate with all Pods without NAT.
  3. The Pod IP is only visible inside a Pod.
  4. The Service IP is used for the communication between Services.
Correct answer: B
Question 8
What Kubernetes component handles network communications inside and outside of a cluster, using operating system packet filtering if available?
  1. kube-proxy
  2. kubelet
  3. etcd
  4. kube-controller-manager
Correct answer: A
Question 9
Services and Pods in Kubernetes are ______ objects.
  1. JSON
  2. YAML
  3. Java
  4. REST
Correct answer: D
Question 10
What is the primary mechanism to identify grouped objects in a Kubernetes cluster?
  1. Custom Resources
  2. Labels
  3. Label Selector
  4. Pod
Correct answer: B
Question 11
Which of the following capabilities are you allowed to add to a container using the Restricted policy?
  1. CHOWN
  2. SYS_CHROOT
  3. SETUID
  4. NET_BIND_SERVICE
Correct answer: D
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