What is the primary function of a router in a network?

• To connect different networks and direct data packets

• To store data and provide backup

• To create a routing table

• To provide security against malware

Which technology is used for short-range wireless communication between devices?

• Ethernet

• Bluetooth

• Fiber Optics

• Satellite

What is cloud computing primarily used for?

• To enhance computer graphics

• To store and share data over the internet

• To increase processing speed

• To provide antivirus protection

What is the purpose of anti-malware software?

• To increase internet speed

• To protect against unauthorized access

• To prevent and remove malicious software

• To enhance video quality

What is the primary function of a modem in a computer network?

• Connects a computer with a local area network.

• Converts data into a format suitable for transmission through a specific medium.

• Connects multiple networks and forwards packages between them.

• Separates a local area network into different sections.

Which device connects multiple networks and forwards packages between them?

• Modem

• Switch

• Router

• Network interface card

What is a potential risk of sharing personal information on social media?

• Increased network speed

• Enhanced data security

• Hacking and unauthorized access

• Improved social connections

How can hackers gain access to a celebrity's private information through Wi-Fi?

• By using a public computer

• By connecting to the same Wi-Fi network

• By sending a friend request

• By following them on social media

What is a network?

• A single computer used for personal tasks

• Two or more computers or other digital devices connected together to share data and resources

• A device used to print documents

• A software application for editing videos

Which of the following is an example of a local area network (LAN)?

• A network connecting multiple countries

• A network used in a school or office

• A network accessed via satellite

• A network connecting different continents