Face Lock

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1. What is face lock technology used for?

• Unlocking doors

• 1. Recognizing faces

• Playing games

• 1. Sending emails

What is machine learning?

• A robot that cleans your room

• A type of computer program

• Magic that makes things move on their own

• A method to help computers learn and make decisions

What are the steps to make Face Lock in Scratch? (Select All correct answers)

• Train

• Learn & Test

• Make

• Write Code

How does face lock technology work?

• Scans fingerprints

• Analyzes facial expressions

• Recognizes facial features

• Listens to voice commands

Which two labels we used to make Face Lock?

• Granted & Denied

• Allow & Reject

• Train & Make

• Agree & Disagree

Which option will allow you to train the System?

• Train System

• Train New Machine Learning Model

• Run the Program

• Click on the Green Flag

Which message will broadcast when the system will grant the image?

• Denied

• Granted

• Scanning

• Rejected

When I Receive Denied

Switch Backdrop to​ ​ (a)  

• Denied
• Granted

• Scanning

How does machine learning work?

• By using special robots

• By giving instructions to computers

• By learning from data and examples

• By asking questions to animals

What is face lock technology used for?

• Taking pictures with funny filters

• Playing video games with friends

• Drawing and coloring on the computer

• Recognizing and unlocking devices