What is a keyboard used for ?
(A) Input text and numbers and send commands to the computer
(B) To create new keys to use with your computer
(C) To open the computer up
(D) To create pictures and images and send them to your computer
Which of the following terms applies to communication between separate computer systems ?
(A) Computer literacy
(B) Power supply
(C) Applications software
(D) Connectivity
The first generation computer used __________________ for circuitry ?
(A) Transistor
(B) IC
(C) Magnetic Core
(D) Vaccum Tubes
When you save to ________________ your data will remain intact even when the computer is turned off.
(A) RAM
(B) mother board
(C) secondary storage device
(D) primary storage device
The device that forwards messages/data packets between networks is known as_________________?
(A) Router
(B) Server
(C) Bridge
(D) Backbone
A place in the computer system where data and programs are temporarily stored __________________?
(A) Paste
(B) Open
(C) Memory
(D) Pocket
The main system board of a computer is called the _______________________?
(A) integrated circuit
(B) mother board
(C) processor
(D) microchip
A CD-ROM disk __________________?
(A) cannot be erased and rewritten
(B) has more storage capacity than CD-R
(C) holds less data than a floppy disk
(D) can be written only once
The main memory of a computer can also be called_________________?
(A) Primary storage
(B) Internal memory
(C) Primary memory
(D) All of these