What is the purpose of face verification in the Azure AI Face service?

To find a person's name from a database of known faces

To determine whether two faces belong to the same person

To analyze facial attributes like age and emotion

To locate all faces in an image

A company wants to digitize printed invoices by extracting the text from scanned images. Which Azure AI Vision capability should they use?

OCR (Optical Character Recognition)

What is the key difference between face identification and face verification in Azure AI Face?

Identification compares a face against a database of many people, while verification compares two faces directly

Identification returns a confidence score, while verification returns a name

Identification locates faces, while verification analyzes attributes

Identification is used for security, while verification is used for social media

Microsoft Certified:Azure AI Fundamentals

Domain 3Objective 2

Identify Azure Tools and Services for Computer Vision Tasks AI-900 Practice Questions (Page 4)

Part of the Describe features of computer vision workloads on Azure domain, which accounts for 15–20% of the AI-900 exam. Microsoft does not publish an official question count, but from its 60-minute exam (~25–40 total, ~4–8 in this domain), expect 2–4 from this objective — we provide 35 practice questions to prepare you well beyond it. (estimate)

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10concepts

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Questions 16–20

16foundation · easy
What is the purpose of face verification in the Azure AI Face service?
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17foundation · easy
A company wants to digitize printed invoices by extracting the text from scanned images. Which Azure AI Vision capability should they use?
Select an answer first
18application · medium
A market research firm wants to analyze customer reactions in photos by detecting faces and determining whether each person appears happy or sad. Which Azure service should they use?
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19foundation · easy
What is the key difference between face identification and face verification in Azure AI Face?
Select an answer first
20expert · hard
A fintech startup is building a mobile app for user onboarding. They need to verify that a user's selfie matches their ID photo, and later, for returning users, identify them against a database of enrolled users. They want to use a single Azure service for both capabilities. Which service should they use?
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