Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
An administrator moved a blob to the Archive tier last month. A user needs to open it tomorrow. What must happen before the file can be read?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
Change the blob to Hot or Cool and wait for rehydration to complete
Archive blobs are offline, so they must be rehydrated to an online tier such as Hot or Cool before they can be read.
B
Distractor review
Create a snapshot of the archived blob
A snapshot does not make an archived blob readable; it only captures a point-in-time copy of the blob.
C
Distractor review
Enable versioning on the storage account
Versioning helps track blob changes, but it does not bring archived data back online for immediate access.
D
Distractor review
Move the storage account to LRS redundancy
Changing redundancy affects replication, not the online or offline state of an archived blob.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Change the blob to Hot or Cool and wait for rehydration to complete — Archived blobs cannot be read directly because the Archive tier is offline. To open the file, you must rehydrate it by changing it back to an online access tier such as Hot or Cool. Rehydration takes time, so it is important to begin that process before the file is needed. Once the move completes, the blob becomes readable again like other online tiers. Why others are wrong: A snapshot does not change tier state or restore online access. Versioning protects against overwrite or deletion scenarios, but it does not make an archived blob readable. Redundancy settings are unrelated to tier rehydration and will not help the user open the file tomorrow.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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