GE L11 Unit 6 (vocabulary part 2)

What does an ATM (Automated Teller Machine) allow customers to do?

• Make online purchases

• Withdraw or deposit money without visiting a bank branch

• Transfer money using mobile apps

• Identify themselves using biometrics

Which of the following is an example of biometric data?

• Password

• Fingerprint

• Bank card PIN

• Email address

A database is mainly used to:

• Store and organize large amounts of data electronically

• Send emails to multiple recipients

• Enhance internet connectivity

• Process high-frequency sound waves

High-frequency sound waves are often used in:

• Facial recognition systems

• Ultrasound scanners

• Cloud storage

• Social media accounts

What does 'high-security' refer to?

• Protection against basic software issues

• A highly encrypted system or area designed to prevent unauthorized access

• Security for low-level operations

• A method for improving internet speed

Which situation best illustrates identification?

• Logging into an account with your name and password

• Watching a high-speed video

• Scanning a barcode for product details

• Uploading documents to cloud storage

Why is privacy important in digital communication?

• To allow everyone to access your information

• To ensure your personal data and activities are secure from unauthorized access

• To store unlimited data in the cloud

• To increase screen time

What is the main function of a scanner in digital security?

• Creating new software

• Capturing and processing information like fingerprints or barcodes

• Increasing the battery life of devices

• Preventing malware attacks

What is software?

• A physical component of a computer

• A program or set of instructions that allows a computer to perform specific tasks

• A type of virus

• A method of securing online accounts

Which of the following best describes high-frequency sound waves?

• They are used to transmit Wi-Fi signals.

• They help create images in medical devices like ultrasounds.

• They store data in cloud storage.

• They analyze software programs.