Question 20
Domain 3: Describe Azure AI services for computer vision and document processingWhich Azure AI service can be used to detect faces and identify attributes such as age and emotion?
Correct answer: A
Explanation
Azure Face API is designed for facial analysis, including detecting faces and returning attributes such as "age" and "emotion." It provides face detection and face attribute recognition, which matches the task described.
Why each option is right or wrong
A. Azure Face API
Azure Face API is the Azure AI service built for facial analysis, and its Face Detect operation returns face attributes such as age, emotion, gender, and facial landmarks. In the Azure AI Face documentation, these attributes are exposed as part of face detection results, which directly matches a requirement to identify faces and infer age/emotion from an image.
B. Azure Computer Vision
C. Azure Form Recognizer
D. Azure Custom Vision