Computer Networks Quiz

What is the primary goal of a computer network?

• To create isolated systems

• To limit data sharing

• To increase the cost of technology

• To allow devices to communicate effectively

Which type of network is typically used for personal devices like smartphones?

• Personal Area Network (PAN)

• Local Area Network (LAN)

• Metropolitan Area Network (MAN)

• Wide Area Network (WAN)

What topology connects all devices to a single central cable?

• Star Topology

• Ring Topology

• Bus Topology

• Mesh Topology

Which device directs data between different networks?

• Modem

• Router

• Access Point

• Switch

What does TCP/IP stand for?

• Transfer Control Protocol/Internet Protocol

• Transmission Control Protocol/Internet Protocol

• Transmission Communication Protocol/Internet Protocol

• Transfer Communication Protocol/Internet Protocol

What is the main purpose of a firewall?

• To convert digital signals to analog

• To connect devices within a LAN

• To monitor and control network traffic

• To enhance internet speed

Which of the following is a disadvantage of computer networks?

• Scalability

• Security risks

• Resource sharing

• Data management

What is an Intranet?

• A public Wi-Fi network

• A type of WAN

• A private network for an organization's members

• A global network of interconnected computers

Which protocol is used for sending emails?

• File Transfer Protocol (FTP)

• Hypertext Transfer Protocol (HTTP)

• Simple Mail Transfer Protocol (SMTP)

• Transmission Control Protocol (TCP)

What is a key feature of Mesh Topology?

• Every device is connected to every other device

• Devices are connected to a central cable

• All devices are connected to a single hub

• Devices are connected in a circular fashion