An application that is nearing its usage limit. To increase the amount of users it can handle, you allo-cate additional memory resources to each instance of the application. What type of scaling is this?

A. Horizontal Scaling

B. Cluster Autoscaling

C. Recursive Scaling

D. Vertical Scaling

To specify a Kubernetes object which language is used?

A. JSON

B. Go

C. YAML

D. Node

E. Python

Which of the following provides cloud-native storage orchestration?

A. Cloud Provider Specific storage (EBS, EFS, Cloud Storage)

B. Cloud Storage

C. Storage IO

Which role is responsible of creating service level indicator 'SLI', service level objective 'SLO', and Service Level Agreements 'SLA'

A. Site reliability engineer 'SRE'

B. DevOps

C. GitOps

D. Security and compliance engineer

E. Developer

What is a benefits of Kubernetes federation?

A. Avoids scalability limits on pods and nodes

B. Creates highly available clusters in different regions

C. Low latency

What is Open Container Initiative 'OCI'?

A. A protocol for communicating with the kubernetes api

B. The governing body of the Cloud Native Computing Foundation 'CNCF'

C. An open standard for managing service mesh in kubernetes

D. An organization that creates open standards for containers

Which of the following best describes the way kubernetes Role-based access control (RBAC) works?

A. Kubernetes does not do RBAC

B. Kubernetes RBAC states which users can perform which actions against which re- source

C. Kubernetes RBAC lists which operations on which resources are denied to users

D. Kubernetes RBAC is responsible for authenticating subjects such as users and groups

What is the name for the tool that manages communication between pods, injects a sidecar proxy container into each pod and directs network traffic through the proxy container?

A. namespace

B. Deployment

C. Network policy

D. Service mesh

E. Service

A new Pod is created. Then, the Pod is assigned to a Node. Which Kubernetes component was responsible for determining which Node to assign the Pod to?

A. kubelet

B. Scheduler

C. API Server

D. Controller manager

How to create deployment name app-dep, image=nginx, and replicas 5 using imperative command?

A. kubectl create app-dep deployment --image=nginx --replicas=5

B. kubectl create deployment app-dep --image=nginx --replicas=5

C. kubectl create app-dep deployment --replicas=5 --image=nginx