💯 What Is The AZ-300 Practice Test 2026

Microsoft Azure AZ 300 Questions and Answers

AZ-300 Practice Test Questions

Pros and Cons at a Glance

Pros	Cons
Validates your knowledge and skills objectively	Study materials can be expensive
Increases job market competitiveness	Exam anxiety can affect performance
Provides structured learning goals	Requires dedicated preparation time
Networking opportunities with other certified professionals	Retake fees apply if you don't pass

Sample AZ-300 - Microsoft Azure Solutions Architect Practice Questions

Try these questions from our free AZ-300 - Microsoft Azure Solutions Architect practice tests. The correct answer and an explanation follow each question.

Which Azure service provides a dedicated private connection from an on-premises network to Azure, bypassing the public internet entirely?
- A. Site-to-Site VPN
- B. Point-to-Site VPN
- C. ExpressRoute
- D. Azure Bastion
Answer: C. ExpressRoute
ExpressRoute provides a dedicated private circuit from your on-premises infrastructure to Azure, offering higher reliability and lower latency than VPN.
Which Azure Storage redundancy option provides the highest durability by replicating data both zone-redundantly in the primary region and geo-redundantly to a secondary region?
- A. GRS
- B. RA-GRS
- C. ZRS
- D. GZRS
Answer: D. GZRS
Geo-Zone-Redundant Storage (GZRS) combines ZRS in the primary region with asynchronous geo-replication to a secondary region for maximum durability.
Which Azure Disk encryption option uses keys stored in Azure Key Vault and managed by the customer to encrypt managed disk data?
- A. Azure Disk Encryption (ADE)
- B. Server-Side Encryption with Platform-Managed Keys
- C. Server-Side Encryption with Customer-Managed Keys (SSE CMK)
- D. Transparent Data Encryption
Answer: C. Server-Side Encryption with Customer-Managed Keys (SSE CMK)
SSE with Customer-Managed Keys (CMK) stores the disk encryption key in Azure Key Vault, giving customers full control over the key lifecycle.
Which Azure RBAC role allows full management of all Azure resources but does not allow assignment of roles to others?
- A. Owner
- B. Contributor
- C. Reader
- D. User Access Administrator
Answer: B. Contributor
The Contributor role grants full create/read/update/delete access to resources but cannot assign Azure roles to others — that requires Owner or User Access Administrator.

Take the full AZ-300 - Microsoft Azure Solutions Architect practice test

AZ-300 Questions and Answers

What is the AZ-300 exam and has it been replaced?

The AZ-300 (Microsoft Azure Architect Technologies) has been retired and replaced by the AZ-305 (Designing Microsoft Azure Infrastructure Solutions). AZ-305 covers the same core competencies — designing Azure compute, storage, networking, security, and identity solutions — and is the current path to the Azure Solutions Architect Expert certification.

How many questions are on the AZ-305 Azure Architect exam?

The AZ-305 exam contains 40–60 questions, which may include multiple-choice, case studies, drag-and-drop, and hot-area question types. The exact count varies per exam session. You have 180 minutes (3 hours) to complete the exam.

What score do you need to pass the AZ-305 exam?

A passing score of 700 out of 1000 is required for the AZ-305 exam. Microsoft scores are scaled, so 700 does not equal 70% of questions correct — the exact conversion depends on question difficulty weighting.

What topics are covered on the Azure AZ-305 exam?

AZ-305 covers four main domains: designing identity, governance, and monitoring solutions; designing data storage solutions; designing business continuity solutions; and designing infrastructure solutions. Azure services tested include Azure AD, Azure Storage, Azure Kubernetes Service, Azure Front Door, and Azure Site Recovery.

What prerequisites are needed for the Azure Solutions Architect Expert certification?

To earn the Azure Solutions Architect Expert certification, you must pass both AZ-104 (Microsoft Azure Administrator) and AZ-305. The AZ-104 exam validates hands-on skills in managing Azure resources, while AZ-305 tests architectural design capabilities.

How long does it take to prepare for the AZ-305 Azure Architect exam?

Most candidates with intermediate Azure experience spend 4–8 weeks preparing for AZ-305, dedicating 1–2 hours daily. Focus on hands-on labs in the Azure portal, Microsoft Learn modules, and practice exams that simulate the case-study format. Prior experience with AZ-104-level tasks is strongly recommended.

AZ-300 - Microsoft Azure Solutions Architect Practice Test