To communicate over a network, each PC usually has a circuit board called a _______________.
A) printed circuit card
B) modem
C) router
D) network interface card

Question

Quizplus · Accepted Answer

A network interface card (NIC) is a hardware component that is installed in a computer to enable it to connect to a network. It allows the computer to communicate with other devices on the network and send and receive data. A printed circuit card is a type of circuit board but it is not specific to networking. A modem is used to connect a computer to the internet over a telephone line, but it is not necessary for a local network. A router is a networking device used to connect multiple devices on a network and manage traffic flow, but it is not a component of a single PC.

To Communicate Over a Network, Each PC Usually Has a Circuit