Practice Questions

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Question 1

What is the primary purpose of Azure Files?

A. Store relational data
B. Provide a cloud-based file share
C. Run virtual machines
D. Perform analytics queries

✅ Answer: B

Explanation:
Azure Files provides shared file storage accessible via standard file system protocols.

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Question 2

Which protocols are supported by Azure Files?

A. HTTP and HTTPS only
B. SQL and T-SQL
C. SMB and NFS
D. FTP and SMTP

✅ Answer: C

Explanation:
Azure Files supports SMB (Windows) and NFS (Linux) protocols.

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Question 3

Which scenario is BEST suited for Azure Files?

A. Storing large video archives for streaming
B. Hosting a NoSQL database
C. Migrating a traditional file server to the cloud
D. Running complex SQL queries

✅ Answer: C

Explanation:
Azure Files is ideal for lift-and-shift file share migrations.

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Question 4

How is Azure Files structured?

A. Database → Table → Row
B. Storage Account → Container → Blob
C. Storage Account → File Share → Directory → File
D. Server → Disk → Partition

✅ Answer: C

Explanation:
Azure Files uses a hierarchical structure similar to traditional file systems.

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Question 5

Which feature allows synchronization between on-premises file servers and Azure Files?

A. Azure Blob Sync
B. Azure File Sync
C. Azure Data Factory
D. Azure Backup Vault

✅ Answer: B

Explanation:
Azure File Sync enables hybrid scenarios and local caching.

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Question 6

Which type of storage is Azure Files considered?

A. Object storage
B. File storage
C. Key-value storage
D. Graph storage

✅ Answer: B

Explanation:
Azure Files is a file-based storage service.

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Question 7

Which Azure Files tier provides high-performance storage using SSDs?

A. Archive
B. Cool
C. Standard
D. Premium

✅ Answer: D

Explanation:
Premium tier uses SSDs for higher performance.

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Question 8

Which statement best describes Azure Files compared to Azure Blob Storage?

A. Azure Files is used only for structured data
B. Azure Files uses file system protocols like SMB
C. Azure Files cannot be accessed from on-premises systems
D. Azure Files requires a predefined schema

✅ Answer: B

Explanation:
Azure Files supports file system protocols, unlike Blob Storage which uses REST APIs.

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Question 9

Which feature ensures that Azure Files data remains available even if a virtual machine restarts?

A. Ephemeral storage
B. Persistent storage
C. Temporary storage
D. Local disk storage

✅ Answer: B

Explanation:
Azure Files provides persistent storage independent of compute resources.

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Question 10

Which scenario would NOT be appropriate for Azure Files?

A. Sharing configuration files across applications
B. Hosting a shared drive for users
C. Storing large unstructured data for analytics
D. Migrating on-premises file shares

✅ Answer: C

Explanation:
Large-scale unstructured analytics data is better suited for Azure Blob Storage or Data Lake, not Azure Files.

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✅ Quick Exam Takeaways

✔ Azure Files = cloud-based file share service
✔ Supports SMB and NFS protocols

✔ Structure:

• Storage Account → File Share → Directory → File

✔ Key features:

• Shared access
• Persistent storage
• Hybrid support (Azure File Sync)
• Fully managed

✔ Tiers:

• Standard (HDD)
• Premium (SSD)

✔ Best for:

• File shares
• Lift-and-shift migrations
• Shared application storage

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