Entrar Criar Conta

Tecnologia da Informação (TI)

standard

Questões de KCNA

Pratique com as questões oficiais e inéditas do exame KCNA.

Kubernetes Architecture

Com explicação

What component enables end users, different parts of the Kubernetes cluster, and external components to communicate with one another?

Kubernetes Administration

Com explicação

Which command will list the resource types that exist within a cluster?

Container Orchestration

Com explicação

Which of these components is part of the Kubernetes Control Plane?

Container Orchestration

Com explicação

Which of the following systems is NOT compatible with the CRI runtime interface standard?

Com explicação

What is a key feature of a container network?

Kubernetes Resource Management

Com explicação

How can you monitor the progress for an updated Deployment/DaemonSets/StatefulSets?

Service Configuration

Com explicação

What is the default value for authorization-mode in Kubernetes API server?

Com explicação

What is the goal of load balancing?

Container Orchestration

Com explicação

How are ReplicaSets and Deployments related?

Kubernetes Scheduling

Com explicação

What factors influence the Kubernetes scheduler when it places Pods on nodes?

Monitoring and Logging

Com explicação

What is the core metric type in Prometheus used to represent a single numerical value that can go up and down?

Kubernetes Fundamentals

Com explicação

What is the primary mechanism to identify grouped objects in a Kubernetes cluster?

Com explicação

What is the name of the Kubernetes resource used to expose an application?

Kubernetes Workloads

Com explicação

What is a DaemonSet?

Linux Administration

Com explicação

What is the telemetry component that represents a series of related distributed events that encode the end-to-end request flow through a distributed system?

Container Orchestration

Com explicação

In the Kubernetes platform, which component is responsible for running containers?

Container Orchestration

Com explicação

Services and Pods in Kubernetes are objects.

System Administration

Com explicação

Let's assume that an organization needs to process large amounts of data in bursts, on a cloud-based Kubernetes cluster. For instance: each Monday morning, they need to run a...

Service Configuration

Com explicação

What Kubernetes component handles network communications inside and outside of a cluster, using operating system packet filtering if available?

Kubernetes Architecture

Com explicação

What Kubernetes control plane component exposes the programmatic interface used to create, manage and interact with the Kubernetes objects?