MTA Cloud Fundamentals 2 — Questions and Answers
Question 1: What is the purpose of an Azure Resource Group?
- A billing unit for individual users
- A logical container for grouping related Azure resources (Correct answer)
- A virtual network boundary
- A security zone for VMs
Correct answer: A logical container for grouping related Azure resources
An Azure Resource Group is a logical container that holds related Azure resources for a solution, enabling unified management, monitoring, and billing.
Question 2: What does 'high availability' mean in cloud computing?
- Data is always backed up to tape
- A system remains operational and accessible with minimal downtime (Correct answer)
- Resources are always provisioned at maximum capacity
- All data is encrypted at rest
Correct answer: A system remains operational and accessible with minimal downtime
High availability ensures that a system or service remains accessible and operational with minimal interruption, typically measured as a percentage of uptime.
Question 3: Which Azure service provides scalable object storage for unstructured data like images and videos?
- Azure SQL Database
- Azure Blob Storage (Correct answer)
- Azure Files
- Azure Disk Storage
Correct answer: Azure Blob Storage
Azure Blob Storage is Microsoft's massively scalable object storage service optimized for storing large amounts of unstructured data like images, videos, and backups.
Question 4: What is a cloud SLA (Service Level Agreement)?
- A user license for cloud software
- A contract defining the guaranteed performance and uptime of a cloud service (Correct answer)
- A security policy for cloud data
- A list of available cloud regions
Correct answer: A contract defining the guaranteed performance and uptime of a cloud service
An SLA is a formal commitment from a cloud provider specifying minimum performance standards such as uptime percentage, with penalties if the provider fails to meet them.
Question 5: What is the hybrid cloud model?
- Using two different public cloud providers
- Combining on-premises infrastructure with public cloud services (Correct answer)
- A cloud environment shared by multiple organizations
- A cloud model with both free and paid tiers
Correct answer: Combining on-premises infrastructure with public cloud services
Hybrid cloud integrates on-premises (private) infrastructure with public cloud resources, allowing data and applications to move between the two environments.
Question 6: Which Azure tool allows administrators to manage all Azure services through a web browser?
- Azure CLI
- Azure PowerShell
- Azure Portal (Correct answer)
- Azure Resource Manager
Correct answer: Azure Portal
The Azure Portal is a web-based graphical interface that provides a unified view to manage all Azure services, resources, and subscriptions.
MTA Cloud Fundamentals 2
What is the purpose of an Azure Resource Group?