Computer Networks Quiz

What does LAN stand for?

• Low Area Network

• Large Area Network

• Local Area Network

• Long Area Network

Which of the following is a type of unguided media?

• Fiber Optic Cable

• Radio Waves

• Twisted Pair Cable

• Coaxial Cable

What is the primary function of the Transport Layer?

• Data routing

• Error detection and correction

• Data formatting

• Physical connection management

Which topology connects all nodes to a central hub?

• Mesh Topology

• Star Topology

• Ring Topology

• Bus Topology

What is the main advantage of using Fiber Optic cables?

• Less weight

• Lower cost

• Higher bandwidth

• Easier installation

Which layer of the OSI model is responsible for data encryption?

• Transport Layer

• Session Layer

• Presentation Layer

• Application Layer

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

Which of the following is NOT a type of computer network?

• LAN

• CAN

• PAN

• MAN

What is the primary purpose of a router?

• Provide wireless connectivity

• Forward data packets between networks

• Manage local network traffic

• Connect devices within a LAN

Which of the following is a disadvantage of Bus Topology?

• Limited failure

• Difficult troubleshooting

• Easy installation

• High cost