AZ-300 Azure App Services & Containers 3

Question 1

What is the purpose of Kubernetes Horizontal Pod Autoscaler (HPA) in AKS?

Accepted Answer

Automatically scale the number of pod replicas based on CPU/memory or custom metrics

Answer

Add new nodes to the cluster

Answer

Distribute traffic between pods

Answer

Manage pod security contexts

Question 2

Which Azure Container Registry feature replicates images to multiple Azure regions for low-latency pulls by geographically distributed clusters?

Accepted Answer

Geo-Replication

Answer

ACR Tasks

Answer

Content Trust

Answer

Repository Webhooks

Question 3

Which App Service plan is required to use Private Endpoints for inbound traffic isolation to an Azure Web App?

Accepted Answer

Premium v2 or higher

Answer

Basic

Answer

Standard

Answer

Isolated (App Service Environment)

Question 4

What is an Azure App Service Environment (ASE)?

Accepted Answer

A fully isolated, dedicated App Service deployment within your VNet for compliance and high-scale workloads

Answer

A shared multi-tenant App Service deployment

Answer

A container orchestration service

Answer

A free tier with VNet access

Question 5

Which KEDA (Kubernetes Event-Driven Autoscaling) scaler is used in Azure Container Apps to scale based on Azure Storage Queue depth?

Accepted Answer

Azure Storage Queue scaler

Answer

Prometheus scaler

Answer

HTTP scaler

Answer

CPU scaler

Question 6

What is the purpose of AKS 'namespaces' in a multi-team Kubernetes environment?

Accepted Answer

Provide logical isolation between teams or workloads within a single cluster

Answer

Separate cluster networking

Answer

Encrypt inter-pod communication

Answer

Assign GPU resources to pods