Font size
WorksheetsComputer Basics
Total questions: 25
Worksheet time: 13mins
Which ONE of the following devices is NOT a peripheral?
Monitor
CPU
Mouse
Headphones
Which group is comprised of Hardware ONLY?
RAM, Monitor, Windows 10
RAM, Keyboard, Games
RAM, Monitor, CPU
CPU, RAM, MS Word
#1 College Avenue, Trincity is an example of _______
data
information
What are the stages of the data processing cycle?
Input, Process, Output
Input, Output, Process
Process, Input, Output
Output, Process, Input
What are the FOUR main functions of the computer?
Input, Process, Output, Recording
Input, Output, Displaying, Remembering
Input, Process, Output, Store
None of the above
Which component is responsible for processing in the CPU?
Control Unit
RAM
ALU
Which component is responsible for Fetching and decoding data and instructions?
RAM
ROM
ALU
Control Unit
Which component is responsible for holding data , instructions and information in the computer when processing is taking place?
RAM
ROM
CPU
Secondary Storage
Which component is responsible for holding data permanently when the computer is switched off?
RAM
ROM
Secondary Storage
CPU
Primary Storage comprises of _____ and ______
RAM, CPU
RAM, ROM
ROM, ALU
RAM, CU
The manipulation of data to obtain information is called:
input
output
processing
storage
What is Data processing ?
When data is stored on a computer
When data is processed into a meaningful and useful forms
When data is sent in useful forms
When data is copied from different devices
What are the 4 key stages of data processing?
Storing
Input
Posting
Processing
Output
When a computer collects and stores data what does it mean?
Data input
Data output
Data process
Data upload
The Data processing cycle is a processes that turns data into (a) .
_________ is referred to as facts, events, figures and transactions yet to be processed
9. ________ is not an important computer feature in data handling
computers are versatile
computers are accurate
computers easily become fatigued
computers have large capacity
10. Actions that takes place in the processing stage are all Except
validation
sorting
searching
storage
Which of the following represents the correct order of data processing stages?
Storage → Input → Processing → Output
Input → Output → Processing → Storage
Input → Processing → Output → Storage
Processing → Storage → Input → Output
What is the role of the CPU during the data processing cycle?
To store data for future use
To enter data into the computer
To perform calculations and logic operations
To display data on a screen
Which of the following is the first stage of data processing?
Storage
Output
Input
Processing
During which stage are calculations and logic operations performed?
Input
Storage
Output
Processing
Which of these industries does not require data processing? (Select as many as required)
Healthcare
Carpentry
Transportation
Government
None of the above
Racheal works in the retail sector. What kind of data will she likely be processing?
Payment Card details
Medical history
Mortgage
Weather conditions
What industry will collect and process data for loan and savings?
Banking
Healthcare
Manufacturing
Farming
