AZ-900 Azure Storage Services 2

Question 1

Which Azure Storage redundancy option keeps three copies of data within a single physical location in the primary region?

Accepted Answer

Locally redundant storage (LRS)

Answer

Geo-redundant storage (GRS)

Answer

Read-access geo-redundant storage (RA-GRS)

Answer

Zone-redundant storage (ZRS)

Question 2

Which storage redundancy option synchronously replicates data across three availability zones in the primary region?

Accepted Answer

ZRS

Answer

LRS

Answer

GRS

Answer

GZRS

Question 3

What is the primary benefit of geo-redundant storage (GRS) over LRS?

Accepted Answer

Protection against a regional outage

Answer

Lower cost

Answer

Faster read speeds

Answer

Unlimited capacity

Question 4

Which Azure Storage service is best suited for storing large amounts of unstructured data such as images and videos?

Accepted Answer

Azure Blob Storage

Answer

Azure Files

Answer

Azure Queue Storage

Answer

Azure Table Storage

Question 5

Which access tier in Azure Blob Storage offers the lowest storage cost but the highest access cost and latency?

Accepted Answer

Archive tier

Answer

Hot tier

Answer

Cool tier

Answer

Cold tier

Question 6

Which Azure storage service provides fully managed file shares accessible via the SMB protocol?

Accepted Answer

Azure Files

Answer

Azure Blob Storage

Answer

Azure Disk Storage

Answer

Azure Table Storage

Question 7

What does read-access geo-redundant storage (RA-GRS) add compared to standard GRS?

Accepted Answer

Read access to the secondary region

Answer

Three more local copies

Answer

Write access to all regions

Answer

Free data egress