Face Mask Recognition Quiz

1. Which algorithm is commonly used for real-time object detection?

• YOLO
• SVM
• KNN
• Naive Bayes

2. Which model is often used for lightweight face mask recognition on mobile devices?

• VGG16
• MobileNetV2
• ResNet
• AlexNet

3. What is the main challenge in face mask recognition under real-world conditions?

• Training speed
• Occlusion and lighting
• Model accuracy
• Data size

4. Which of the following is a preprocessing technique used in face mask detection?

• Data segmentation
• PCA
• Image flipping
• Face detection

5. What is transfer learning used for in face mask recognition?

• Reducing dataset size
• Reducing training time
• Increasing model depth
• Improving output speed