WorksheetsExploring Computers and Safety
Total questions: 20
Worksheet time: 10mins
What should you do before using a computer?
Install new software before starting
Update the operating system
Run a virus scan immediately
Check connections and ensure the computer is powered on.
Name one way to keep your computer safe.
Install antivirus software
Use a weak password
Download files from untrusted sources
Ignore software updates
What is the main part of the computer that processes information?
Hard Disk Drive (HDD)
Graphics Processing Unit (GPU)
Random Access Memory (RAM)
Central Processing Unit (CPU)
Which part of the computer is used to display images?
Monitor
Printer
Mouse
Keyboard
What do you call the device you use to move the cursor on the screen?
Trackpad
Joystick
Graphics tablet
Mouse
What is the function of the keyboard?
To connect to the internet.
The function of the keyboard is to input data and commands into a computer.
To store data permanently.
To display images on the screen.
What is the desktop on a computer?
The desktop is a type of computer hardware.
The desktop is a software application for editing documents.
The desktop is a storage device for files.
The desktop is the main screen interface of a computer.
How can you open a program on your computer?
Double-click the program icon or select it from the Start menu or Applications folder.
Use the command line to uninstall a program
Press Ctrl + Alt + Delete to launch a program
Right-click the desktop and select 'Open Program'
What is the purpose of the recycle bin?
To permanently delete files from the system.
The purpose of the recycle bin is to temporarily store deleted files for potential recovery.
To store files that are too large for the hard drive.
To organize files into folders for easy access.
How do you safely shut down a computer?
Unplug the computer from the power source.
Click 'Start', select 'Shut Down', and confirm the action.
Press the power button and hold it down.
Close all applications and leave the computer running.
What is a wallpaper on a computer?
A wallpaper is a file format for documents.
A wallpaper is a type of software application.
A wallpaper is a hardware component of a computer.
A wallpaper is the background image on a computer desktop.
How can you change the wallpaper on your desktop?
Right-click on the desktop and select 'Personalize' to change the wallpaper.
Click on the start menu and select 'Settings' to change the wallpaper.
Use a third-party app to change the wallpaper without any settings.
Open the file explorer and delete the current wallpaper file.
What is an application?
A general term for any digital file.
A system for managing network resources.
A type of hardware component.
A software program designed for specific tasks.
Can you name a common software application?
Microsoft Excel
Microsoft Word
Adobe Photoshop
Google Chrome
What should you do if you see a suspicious email?
Forward the email to all your contacts
Do not open links or attachments; verify the sender; report and delete the email.
Reply to the email asking for clarification
Click on the links to see what they contain
What is the function of the mouse?
To connect to the internet
To store files and data
To print documents
The function of the mouse is to facilitate user interaction with a computer.
What does the term 'icon' refer to on a desktop?
An icon is a visual representation of a program, file, or function on a desktop.
A background wallpaper on the desktop
A type of computer virus
A shortcut to access system settings
How can you find a file on your computer?
Ask a friend to locate the file for you.
Restart your computer to refresh the file system.
Delete all files to find the one you need.
Use the search function in your operating system or navigate through folders manually.
What is the purpose of antivirus software?
To manage software updates
To improve hardware performance
To enhance internet speed
The purpose of antivirus software is to protect computers from malware and other security threats.
Why is it important to log out of your account?
Logging out is unnecessary if you have a strong password.
Logging out helps improve internet speed.
You should log out to save battery life on your device.
It is important to log out of your account to protect your personal information and prevent unauthorized access.
