AZ-200 Azure Storage Solutions

Question 1

Which Azure Blob Storage access tier is optimized for data that is rarely accessed and stored for at least 180 days?

Accepted Answer

Archive

Answer

Hot

Answer

Cool

Answer

Cold

Question 2

What is the maximum size of a single block blob in Azure Blob Storage?

Accepted Answer

190.7 TB

Answer

1 TB

Answer

4.77 TB

Answer

500 GB

Question 3

Which Shared Access Signature (SAS) type is associated with a stored access policy on a container?

Accepted Answer

Service SAS

Answer

Account SAS

Answer

User delegation SAS

Answer

Delegation SAS

Question 4

What is the difference between LRS and ZRS redundancy options in Azure Storage?

Accepted Answer

LRS replicates within one datacenter; ZRS replicates across availability zones in a region

Answer

LRS replicates across zones; ZRS replicates within one datacenter

Answer

LRS is geo-redundant; ZRS is locally redundant

Answer

LRS costs more; ZRS is free

Question 5

Which Azure Storage feature allows immutable, time-limited locks on blobs to prevent modification or deletion?

Accepted Answer

Immutability policies (WORM)

Answer

Blob snapshots

Answer

Soft delete

Answer

Azure Backup integration

Question 6

How do you use Azure Queue Storage to implement a poison-message handler?

Accepted Answer

Detect messages that have exceeded the maximum dequeue count and move them to a separate queue

Answer

Enable dead-letter queue in Queue Storage settings

Answer

Set a TTL of zero on unwanted messages

Answer

Use Azure Service Bus instead since Queue Storage has no poison handling