WorksheetsComputer system
Total questions: 25
Worksheet time: 11mins
A computer system is:
An electrical device
An input device
hardware and software working together
input and output working together
The fastest and most powerful computer system
Mainframe
Super
Wearable
Mini
A computer built to support more than one user
Mainframe
Super
PDA
Mini
What type of computer system can be found in the lab?
Mini
Micro
Mainframe
Super
Identify the 2 types of Micro computers from the list below:
laptop and smartphones
smartphones and tablets
desktop and embedded
desktop and laptop
Which type of computer is built to support an organization's information?
Mini
Mainframe
Embedded
Super
This type of computer can be worn.
Embedded
Mini
Wearable
PDA
An input device used to control a pointer on the screen and make selections
Microphone
HDD
CD
Mouse
...is a computer program that contains the set of instructions needed to tell the hardware what to do
Hardware
Input device
Processing
Software
An example of an output device
Microphone
Webcam
Projector
Keyboard
Which of the following is NOT an example of embedded system.
Microwave
Keyboard
DVD Player
Digital watch
Name this type of computer system.
Super Computers
Micro Computers
Mini Computers
Mainframe
Examples of Super Computers are:
Laptop
CRAY 1
Grape 4
CRAY XMP
Processed information:
Output
Staorage
Processing
Input
These devices are used to keep information for later use.
Input Devices
Output Devices
Storage Devices
Processing Devices
What is meant by hardware?
Machines
Physical Components
Control System
Monitoring System
What is meant by the term software?
Data Storage Systems
Built in Computer System
Control System
Programs and Applications
The types of storage are:
Primary
Hardware
Secondary
Software
ROM stands for
Random Access Memory
Read Only Memory
Read Online Memory
Ready Only Memory
