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WorksheetsSemi Final S1
Total questions: 10
Worksheet time: 3mins
Aida is using an ATM machine to withdraw her allowance.
Specify which type of computer to use
Supercomputer
Mainframe
Personal computer
Desktop Computer
Not long ago, reading a book on your telephone was science fiction. Computers have transformed the making, promotion and reading of books and magazines.This statement relates to the use of information technology in the field of ........
education
entertainment
publishing
manufacturing
Two (2) operations performed by the processor every time it executes an instruction
fetch and decode
Input and process
decode and exercute
Store and decode
State two (2) basic components of motherboard which assisted in a machine cycle.
memory and cpu
cpu and processor
Adapter card and cpu
Fetch and decode
Function of random access memory (RAM).
Loses its content when the computer’s power is turned off
makes it possible to access data in random order,
store the results of processing the data.
a type of non volatile RAM memory which uses magnetic charges in order to store data.
Type of storage media that is mostly used in many mobile devices such as smart phones and digital cameras
Optical Disc
Solid State Drive
Flash memory
Memory Card
A device that takes the text and images displaying on a computer screen and projects them on a larger screen
Data Projectors
Nonimpact Printer
Data base
LCD projector
Store data, information and instruction temporary while being used and processed by the processor
Non-volatile
Storage Medium
Volatile
ROM
To place an Internet phone call you need a broadband network connection, a microphone and speaker.
FTP
Phone Call
VoIP
Type of collaboration websites enables users to share and edit any type of project- including documents,photos and more.
Intranet
Extranet
Wiki
