Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
A company needs to store and retrieve large binary files (e.g., images and videos) for a web application. The data must be accessible via HTTPS URLs and support both public read access for anonymous users and private access for administrators. The solution must be highly durable and cost-effective for storing terabytes of data. Which Azure storage solution should they recommend?
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
Azure Blob Storage
Blob Storage is optimized for storing large amounts of unstructured data and supports both public and private access levels.
B
Distractor review
Azure Files
Azure Files provides fully managed file shares accessed via SMB, not HTTP/HTTPS URLs for public access.
C
Distractor review
Azure Queue Storage
Queue Storage is for storing messages for asynchronous processing, not for large binary files.
D
Distractor review
Azure Table Storage
Table Storage is a NoSQL key-value store for structured data, not for large binary files.
Common exam trap
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Technical deep dive
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Related practice questions
Related AZ-305 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
SAA-C03 VPC practice questions
Practise AZ-305 questions linked to SAA-C03 VPC.
SAA-C03 S3 lifecycle policy questions
Practise AZ-305 questions linked to SAA-C03 S3 lifecycle policy questions.
SAA-C03 RDS Multi-AZ questions
Practise AZ-305 questions linked to SAA-C03 RDS Multi-AZ questions.
SAA-C03 IAM policy practice questions
Practise AZ-305 questions linked to SAA-C03 IAM policy.
SAA-C03 Route 53 failover questions
Practise AZ-305 questions linked to SAA-C03 Route 53 failover questions.
SAA-C03 CloudFront practice questions
Practise AZ-305 questions linked to SAA-C03 CloudFront.
SAA-C03 NAT gateway questions
Practise AZ-305 questions linked to SAA-C03 NAT gateway questions.
SAA-C03 VPC endpoint questions
Practise AZ-305 questions linked to SAA-C03 VPC endpoint questions.
SAA-C03 Auto Scaling practice questions
Practise AZ-305 questions linked to SAA-C03 Auto Scaling.
SAA-C03 disaster recovery questions
Practise AZ-305 questions linked to SAA-C03 disaster recovery questions.
SAA-C03 high availability questions
Practise AZ-305 questions linked to SAA-C03 high availability questions.
SAA-C03 cost optimization questions
Practise AZ-305 questions linked to SAA-C03 cost optimization questions.
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 company is designing hub-and-spoke networking. Spoke VNets must use a central Azure Firewall for outbound internet traffic. Which two configurations are required?
Question 2
A company is designing private access to a PaaS database from workloads in a VNet. The database should not be reachable over its public endpoint. What should be recommended?
Question 3
A data platform must support analytical queries over petabytes of files in a data lake, while preserving hierarchical namespaces and fine-grained ACLs. Which storage service should you design around?
Question 4
A database workload has an RPO of 15 minutes and an RTO of 4 hours. Cost is more important than near-zero data loss. Which design is usually more appropriate than synchronous multi-region replication?
Question 5
A hub-and-spoke Azure network must centralize outbound inspection and still allow spokes to resolve private endpoint DNS names. Which two components are commonly required? (Choose 2.)
Question 6
A multinational company uses Microsoft Entra ID and several Azure subscriptions. Security administrators need to review privileged role assignments every month and require justification for continued access. Which design should be recommended?
FAQ
Questions learners often ask
What does this AZ-305 question test?
Static NAT maps one inside address to one outside address.
What is the correct answer to this question?
The correct answer is: Azure Blob Storage — Azure Blob Storage is designed for storing large amounts of unstructured data (e.g., images, videos) and supports both public and private access via shared access signatures (SAS) or anonymous access. It is durable and cost-effective. Azure Files is for SMB file shares. Azure Queue Storage is for messaging. Azure Table Storage is for NoSQL key-value data.
What should I do if I get this AZ-305 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
Discussion
Loading comments…
Sign in to join the discussion.