CLC Lesson 8&9 Quiz

What is a computer network?

• A single computer

• A system where computers connect to share information

• A type of software

• A way to store files offline

What is the purpose of cybersecurity?

• To create new software

• To protect computers and data from attacks

• To improve internet speed

• To teach coding

What does "data backup" help with?

• Making a copy of data to avoid loss

• Installing new software

• Formatting a computer

• Changing screen brightness

What is malware?

• Useful software for creating documents

• Software designed to harm computers

• A type of computer

• A tool for improving internet speed

Which network type covers a small area, like a home or office?

• WAN

• LAN

• MAN

• PAN

What does a firewall do?

• It connects computers to the internet

• It blocks harmful traffic from entering a network

• It prints documents

• It speeds up computer processing

Which term describes a network where each computer shares resources equally?

• Client-server network

• Peer-to-peer network

• Mainframe network

• Personal network

What is phishing?

• A technique to protect data

• A way to steal information by pretending to be someone else

• A method of storing files

• A computer maintenance tool

Which device is commonly used in a Personal Area Network (PAN)?

• Projector

• Smartphone

• Server

• Printer

What type of malware records what you type?

• Keylogger

• Virus

• Worm

• Spyware