Computer Networking Quiz

What is the primary purpose of a computer network?

• To improve the computer’s processing speed.

• To connect multiple computers and devices for sharing resources and information.

• To enhance the computer’s graphics performance.

• To provide power to multiple computers.

Which type of network is used to connect computers over a large geographical area, such as a city or country?

• LAN

• WAN

• PAN

• SAN

What is the role of a router in a computer network?

• To store files and documents.

• To control the computer’s operating system.

• To forward data packets between different networks.

• To display the computer’s desktop.

Which networking device is used to connect multiple devices on the same network and manage data traffic?

• Modem

• Switch

• Printer

• Monitor

What type of cable is most commonly used for Ethernet networking?

• Coaxial cable

• USB cable

• Fiber optic cable

• Twisted pair cable

Which network topology connects all devices to a single central hub, but does not directly connect any devices to each other?

• Bus topology

• Star topology

• Ring topology

• Mesh topology

Which topology is most likely to be used in a high-reliability environment where network downtime is not acceptable?

• Bus topology

• Mesh topology

• Star topology

• Ring topology

What is a key characteristic of a hybrid topology?

• It uses only one type of physical layout for all devices.

• It combines two or more different types of topologies, such as star and bus, in the same network.

• It connects all devices in a linear sequence.

• It is limited to small, simple networks.

What is one disadvantage of a star topology compared to a mesh topology?

• It is more difficult to troubleshoot.

• It is more expensive to implement.

• If the central hub fails, the entire network goes down.

• It requires more cabling and setup time.

What does the term "ISP" stand for in Internet terminology?

• Internet Service Provider

• Internal System Protocol

• International Service Protocol

• Internet System Platform