Quiz Chapter 1

What is computer network?

• is a system in which multiple computers are connected to each other to share information and resources

• is not system in which multiple computers are connected to each other to share information and resources

• is a system in which one computer is connected to each other to share information and resources

• is a system in which multiple computers are not connected to each other to share information and resources

What is function of network cables?

• connect computers

• Disconnect computers

bus topology is All devices share single communication line

• True

• False

what is most common form of network topology ?

• Star topology

• Ring topology

• Mesh topology

• Tree topology

human voice is example of ?

• Analog signal

• Digital signal

Which type of modem devices convert digital data to analog data?

• Router

• Modulator

• Demodulator

• DSL

Used to deliver television signals?

• Twisted-Pair Cable

• Coaxial Cable

• Fiber-Optic Cable

Network Interface card Its abbreviation is NIC

• True

• False

direct computer communication with equal authority?

• Client / Server

• Peer-to-Peer

• Server

• Clients Personal Computers (PC)

What is type of networks connected across a distance grater than 48km?

• LANs

• WAN

• MAN

• CAN