NCF Topic 1

Which one of the following describes data communications carried over both wire and wireless systems?

• Electronic communication

• Computer automation

• Artificial Intelligence

• High Performance computing

Which protocol is used to share documents within a network?

• FTP

• UTP

• SMTP

• TCP/IP

A ___ is a computer network for interconnecting electronic devices centered on an individual person's workspace.

• Personal Area Network (PAN)

• Wide Area Network (WAN)

• Local Area Network (LAN)

• Metropolitan Area Network (MAN)

The diagram shows a typical ____.

• Local Area Network (LAN)

• Personal Area Network (PAN)

• Metropolitan Area Network (MAN)

• Storage Area Network (SAN)

Local Area Networks (LAN) can be both wired and wireless.

• True

• False

Which network has no geographical limit and can connect computers and other devices on opposites sides of the world?

• Local Area Network (LAN)

• Wide Area Network (WAN)

• Metropolitan Area Network

• Personal Area Network (PAN)

Identify the basic components of a computer network.

(Hint: Choose 4 options)

• Server

• Client

• Media

• Network Operating System

• Storage

A ____ is a powerful computer in a network that is shared by multiple users.

• Server

• Client

• Gateway

• Media

In computer networks, the computer or end device requesting services from a server is known as ____ .

• Client

• Gateway

• Media

• Operating System

The diagram shows ____.

• Client-Server model

• Peer to Peer network

• OSI model

• Personal Area Network