Review 9

Question 1

What is a computer network?

Answer 1

A group of connected computers sharing data and resources.

Question 2

Which of the following networks is used in a small geographical area such as an office?

Answer 2

LAN ( Local Area Network ).

Question 3

Which of the following is not a network topology?

Answer 3

Circle.

Question 4

In which network does every computer act as both a client and server?

Answer 4

Peer-to-peer.

Question 5

A network covering an entire city is called:

Answer 5

MAN ( Metropolitan Area Network )

Question 6

What does bandwidth mean?

Answer 6

Data transfer rate.

Question 7

Which topology connects all devices to a central switch or hub?

Answer 7

Star.

Question 8

A device that connects a computer wirelessly to a network is a:

Answer 8

Wireless adapter.

Question 9

Which network allows remote access to a private network securely?

Answer 9

VPN.

Question 10

A client-server network:

Answer 10

Has one device requesting and another providing services.