Azure Fundamentals (AZ-900): Free Mock Test & Practice Questions

Azure Fundamentals (AZ-900)

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Q1. A startup wants to launch a new web application without buying any physical servers, and wants to pay only for the compute it actually consumes each month. Which cloud characteristic does this describe?

A. High availability
B. Fault tolerance
C. Consumption-based pricing
D. Business continuity

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✓ Answer: C. Consumption-based pricing

Consumption-based (pay-as-you-go) pricing means customers pay only for the resources they use, with no large upfront capital outlay. High availability and fault tolerance describe resilience, not cost model. Business continuity is about surviving disruption, not billing.

Q2. Which statement correctly describes the relationship between Azure regions and availability zones?

A. Every Azure region contains at least three availability zones
B. Availability zones are physically separate locations within a region, each with independent power, cooling and networking
C. An availability zone is a single datacentre shared by all regions
D. Availability zones replace the need for region pairs

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✓ Answer: B. Availability zones are physically separate locations within a region, each with independent power, cooling and networking

Availability zones are physically separate facilities within the same region, each with independent power, cooling and networking, so a failure in one zone is unlikely to affect another. Not all regions have availability zones, so the first option is wrong.

Q3. A company wants to access an Azure PaaS service, such as a storage account, from within a virtual network using a private IP address instead of the service's public endpoint. Which feature should they implement?

A. Azure Private Link
B. Azure Bastion
C. Network Security Group
D. Azure ExpressRoute Direct

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✓ Answer: A. Azure Private Link

Azure Private Link provides private connectivity from a virtual network to Azure PaaS services over a private IP address, keeping traffic off the public internet entirely. Bastion is for secure VM management access, not for connecting to PaaS services.

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Azure Fundamentals (AZ-900) — common questions

Frequently asked

How many questions are in the Azure Fundamentals (AZ-900)?

The exam has 50 questions. Every Revision Robin mock uses the same 50-question format so your practice matches the real thing.

What is the pass mark for the Azure Fundamentals (AZ-900)?

You need 35 out of 50 correct to pass, which is about 70%. Our mocks mark you against this exact threshold.

How long do you get?

The test is timed at 45 minutes. Our full mock runs on the same clock so you can practise your pacing.

Are these the real exam questions?

No. Our questions are original and written to match the current syllabus, so they give realistic practice without copying the official paper. Every answer comes with a plain-English explanation. Always confirm current rules and content with Microsoft.