AZ-900 Microsoft Azure Fundamentals 2

Question 1

Which benefit of cloud computing allows organizations to avoid large upfront hardware investments and instead pay for only the resources they consume?

Accepted Answer

Pay-as-you-go (consumption-based) pricing

Answer

High availability guarantees

Answer

Geographic distribution

Answer

Automatic scaling

Question 2

What is Microsoft Entra ID (formerly Azure Active Directory) primarily used for in Azure?

Accepted Answer

Cloud-based identity and access management — authenticating users and controlling access to Azure and Microsoft services

Answer

Managing DNS zones and domain name resolution for Azure resources

Answer

Storing relational data in a managed database service

Answer

Providing private network connectivity within Azure

Question 3

What does the term fault tolerance mean in cloud computing?

Accepted Answer

The ability of a system to continue operating correctly even when one or more of its components fail

Answer

The ability to scale resources automatically in response to increased demand

Answer

The process of distributing workloads across multiple geographic regions

Answer

The ability to recover data after accidental deletion or corruption

Question 4

Which Azure networking service provides secure connectivity between Azure virtual networks in different regions using the Microsoft backbone?

Accepted Answer

Azure VNet Peering (Global VNet Peering)

Answer

Azure VPN Gateway

Answer

Azure Load Balancer

Answer

Azure Private Endpoint

Question 5

What does the Azure Free Account provide to new Azure users?

Accepted Answer

A free account offering 12 months of popular services, always-free services, and a $200 credit for the first 30 days

Answer

A permanently free tier giving unlimited access to all Azure services at no cost

Answer

A free developer license for building and testing Azure applications in a sandbox environment

Answer

A complimentary enterprise agreement for small businesses with fewer than 50 employees

Question 6

Which Azure service category includes tools like Azure DevOps, Azure Monitor, and Azure Automation for managing and operating Azure deployments?

Accepted Answer

Azure management and governance tools

Answer

Azure compute services

Answer

Azure networking services

Answer

Azure identity services