Certsly offers free IT certification practice tests with realistic questions and detailed explanations. Building practice tests for CompTIA, AWS, Google Cloud, Cisco, and more. Choose Pro subscription ($6.99/mo for ALL certs + micro quizzes) or individual certifications ($9.99 each). Built by certified professionals, updated for 2026.

Calibrated Harder. Explained Clearly. · 2026

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Question 12 of 40
Which Azure service provides serverless compute for event-driven workloads?
AAzure App Service
BAzure FunctionsCORRECT
CAzure Container Instances
DAzure Kubernetes Service
Explanation
Azure Functions is the serverless compute service in Azure, allowing you to run code on-demand without managing infrastructure.
Performance Analytics by Domain
AZ-900 · Exam Mode
78% Passed
78
Cloud Concepts90%
Azure Architecture74%
Security & Compliance68%
Pricing & Support82%
Identify Weak Areas
Topics needing attention
Azure Networking
8 questions below 60%
42%
Identity & Access
12 questions below 60%
51%
Cost Management
6 questions below 60%
55%
Cloud Concepts
Strong performance
90%
Smart Study Recommendations
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Azure Networking basics
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