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WorksheetsDigital Literacy Exam
Total questions: 28
Worksheet time: 22mins
What is a hyperlink?
A document storage system
A shortcut that connects to another section or webpage
A type of programming language
A computer virus
Which of the following is NOT a function of a processor?
Fetch
Decode
Execute
Store files permanently
Which of these storage types is volatile?
RAM
ROM
HDD
SSD
The Control Unit (CU) is responsible for:
Performing calculations
Directing data flow between components
Storing user files
Running antivirus scans
The Fetch-Decode-Execute Cycle refers to:
A method of programming
The process by which a processor runs instructions
The movement of files in storage
A computer virus removal technique
What does ROM store?
Temporary user files
Instructions needed for booting the computer
Data from the internet
User passwords
Why is RAM important for a computer’s performance?
It permanently stores data
It holds active tasks for quick access
It prevents viruses
It controls the internet speed
Which of the following is a secondary storage device?
RAM
ROM
Hard Disk Drive (HDD)
Registers
A quad-core processor can handle:
One task at a time
Two tasks at the same time
Four tasks simultaneously
Unlimited tasks
Which storage type uses magnetic disks to store data?
SSD
DVD
HDD
Cloud storage
An example of optical storage is:
Hard Disk Drive
SSD
DVD
RAM
Cache memory is used for:
Storing user files permanently
Storing frequently used data for quick access
Protecting the processor from overheating
Storing internet history
A solid-state drive (SSD) is better than a hard disk drive (HDD) because it:
Uses less electricity
Has faster read and write speeds
Stores more data
Has moving parts
The most common processor brands are:
Microsoft and Google
Intel and AMD
Samsung and Apple
Dell and HP
A hyperlink can be added to:
Only text
Only images
Both text and images
Only web pages
The (a) is the brain of the computer.
RAM stands for _______________________________________________________.
A processor with eight cores is called a(n) (a) processor.
(a) is the type of memory that permanently stores the operating system.
The two main components of the processor are the _________________ and the ________________.
ALU
CU
The storage device that is the slowest among SSD, HDD, and RAM is (a) .
The full form of CPU is _____________________________.
Optical storage uses ___________________________________ to read and write data.
The speed of a processor is measured in (a) .
Hyperlinks allow users to (a) between sections or web pages.
Kwame is writing a research paper. He wants to add a clickable link to a website. What should he use?
Bookmark
Hyperlink
Page Number
Table
Kofi notices that his computer is running slowly. What can he do to improve performance?
Increase RAM
Delete hyperlinks
Change his wallpaper
Turn off the processor
Which storage option should Adwoa choose if she wants to save documents online for easy access from any device?
USB Flash Drive
Hard Disk Drive
Cloud Storage
CD
