Free VMware 3V0-24.25 Practice Test Questions 2026

What is the purpose of a network policy in a Kubernetes cluster?

A. Creates and operates workload clusters natively in vSphere Supervisor.

B. Defines how pods communicate with each other and other network endpoints.

C. Provides routing capability for inbound pod traffic.

D. Allows external access to a port opened on each worker node through the Kubernetes network proxy.

What open-source project enables automated lifecycle management of VMware vSphere Kubernetes Service (VKS) clusters?

A. Cluster API

B. Contour

C. kubeadm

D. Grafana

An administrator upgrades a VMware Cloud Foundation (VCF) Supervisor and the upgrade fails. Order the steps the administrator should take to determine the cause of the failure.

What three controllers maintain the lifecycle of VMware vSphere Kubernetes Service (VKS) clusters? (Choose three.)

A. Container Network Interface

B. Virtual Machine Service

C. Cloud Provider Plug-in

D. Container Storage Interface

E. Cluster API

What three components run in a VMware vSphere Kubernetes Service (VKS) cluster? (Choose three.)

A. Cloud Provider Implementation

B. Container Network Implementation

C. Cloud Provider Interface

D. Container Storage Interface

E. Cloud Storage Implementation

F. Container Network Interface

What component is used to provision VMware vSphere Kubernetes Service (VKS) service mesh workload clusters?

A. Harbor

B. Cert-manager

C. Carvel

D. Cluster API

The DevOps engineer deployed a new application to a vSphere Kubernetes Service (VKS) cluster in a vSphere Namespace and then determined that a newer Kubernetes version was required. The vSphere administrator verified compatibility between the Supervisor and all running VKS clusters and successfully updated the vSphere Supervisor to the latest version. After the Supervisor update, the DevOps engineer still could not get the application to work.

What caused the application to fail?

A. The vSphere administrator updated the Supervisor control plane.

B. The vSphere administrator failed to complete all the pre-checks before the update.

C. The vSphere administrator did everything correctly and the DevOps engineer deployed the application incorrectly.

D. The vSphere administrator pulled the wrong version of the Supervisor.

How should an administrator enable autoscaling for a vSphere Kubernetes Service (VKS) cluster?

A. Update the NodePool YAML to enable the autoscaling feature.

B. Create a VKS cluster with autoscaler annotations.

C. Create a NodePool with autoscaling enabled.

D. Install the Cluster Autoscaler (standard package) for the cluster environment.