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WorksheetsSemi-Long Quiz#1 - SAM, NW3A-3E
Total questions: 14
Worksheet time: 25mins
What is a Computer?
It uses microprocessor technology to input, manipulate, store and output data
Supercomputer
Mainframe Computer
Microcomputer
Mini Computer
Multiprocessing system capable of supporting from 4 to about 200 users simultaneously.
Minicomputer
Mainframe Computer
Personal Computer
Servers
A very large and expensive computer capable of supporting hundreds, or even thousands of users simultaneously.
Super Computer
Mini Computer
Client PC
Mainframe Computer
Very expensive and are employed for specialized applications that require immense amounts of mathematical calculations.
Mini Computer
Portable PC
Super Computer
Mainframe Computer
Small enough to move easily from one place to another.
Portable Computer
Personal Computer
The entities who know the uses of computers.
(a)
These are the sets of programs or instructions used to run the hardware/computer.
(a)
These are the physical components of the computer system.
(a)
These are devices used by the user to communicate with the processor. These are used to collect data and convert it to a form suitable for the computer processing.
(a)
This is a device that retrieves, interprets and executes commands or instructions provided to computer system.
(a)
These are devices that provide a means of storing computer instructions and data.
(a)
These are devices used for displaying results.
(a)
This is the most important software being installed on the computer. It is a must that this type of software must be installed initially for the computer to run and process all commands and instructions.
(a)
