15 questions
Which of the following statements best describes data transmission?
The process of removing data from one specific location
Communication on the Internet
The process of transferring data from one point to another
The process of securing data in a network
Data transmission can occur in a number of ways, select the most common ways below (select all that apply)
Copper Cable
Wireless (Radio Frequency)
Fiber Optic Cables (Light)
Infra red
The speed of transmission is described with what term?
Broadband
Bandwidth
Connection Speed
Ping
Data can be transmitted in both directions at the same time
Simplex
Duplex
Half-Duplex
Data can be transmitted in both directions but only one direction at a time
Simplex
Duplex
Half-Duplex
Data can only travel in one direction
Simplex
Duplex
Half-Duplex
A public address system is an example of_____ transmission
Simplex
Duplex
Half-Duplex
A walkie-talkie is an example of_____ transmission
Simplex
Duplex
Half-Duplex
Computers that are not networked are known as ___________ computers
Sending data from one computer to another
Using one computer to transmit data to several computers on a network
A _______ contains large capacity hard disk drives that are available to users on a network.
hub
file server
network card
modem
A _____ is a public area that offers internet access
Bluetooth and Wifi are both examples of _____ connectivity.
Data received from a user's computer to yours: