A school uses a face-recognition system through cameras to record students' attendance. What is the main role of AI in this system?
Answer and explanation
Correct answer: Identifying a person by matching patterns in facial features
The AI analyses visual features and patterns in a face and compares them with authorised reference records to estimate identity. Merely storing photographs is data storage, not recognition. Battery life and manual name entry are separate hardware or human tasks. Such systems also require careful attention to consent, privacy, and accuracy.
Frequently asked questions
What is the correct answer to this question?
Identifying a person by matching patterns in facial features
Why is this the correct answer?
The AI analyses visual features and patterns in a face and compares them with authorised reference records to estimate identity. Merely storing photographs is data storage, not recognition. Battery life and manual name entry are separate hardware or human tasks. Such systems also require careful attention to consent, privacy, and accuracy.
Which subject and chapter does this question cover?
This is a Class 9 Artificial Intelligence question. Chapter: Reflection, Project Cycle, and Ethics. Topic: AI Domains.
