WorksheetsBASIC COMPUTER SKILLS
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Which of the following is the primary function of the Central Processing Unit (CPU) in a computer system?
a)
Storing data and instructions
b)
Displaying graphical output
c)
Connecting to external networks
d)
Executing instructions and performing calculations
2.
Random Access Memory (RAM) is best described as what type of computer memory?
a)
Long-term storage for files and applications
b)
Read-only memory containing boot instructions
c)
Temporary memory used for actively running programs
d)
Permanent memory that cannot be changed
3.
What is the term used to describe a hierarchical structure for organizing files and folders on a computer?
a)
Directory tree
b)
Application programming interface
c)
File extension system
d)
Operating system interface
4.
To quickly access a frequently used file without navigating through multiple folders, what would be the most efficient method?
a)
Copying the file to the desktop
b)
Creating a shortcut to the file
c)
Moving the file to the root directory
d)
Renaming the file with a shorter name
5.
Which part of a web browser's interface typically displays the website address (URL)?
a)
The menu bar
b)
The address bar
c)
The status bar
d)
The toolbar
6.
When evaluating the credibility of information found on a website, which of the following factors is generally considered most important?
a)
The website's visual design and aesthetics
b)
The website's ranking in search engine results
c)
The presence of advertisements on the page
d)
The author's expertise and the website's purpose
7.
What is the primary function of a search engine like Google or Bing?
a)
To facilitate online communication and social networking
b)
To store and manage personal files online
c)
To translate text between different languages
d)
To index and retrieve information from the World Wide Web
8.
Which of the following actions is a fundamental step in practicing good digital file management?
a)
Using default filenames provided by applications
b)
Regularly organizing files into logical folders with descriptive names
c)
Avoiding the deletion of any files to prevent accidental data loss
d)
Saving all files directly to the desktop for easy access
9.
What does the acronym "URL" stand for in the context of web browsing?
a)
Universal Retrieval Language
b)
Uniform Resource Locator
c)
Unified Router Link
d)
User Registration Log
10.
Which of the following is a common characteristic of a secure website that you should look for before entering sensitive information?
a)
A website that requires minimal personal information for registration
b)
A large number of colorful graphics and animations
c)
A website address that starts with "http://" and lacks a padlock icon
d)
A website address that starts with "https://" and displays a padlock icon
11.
What is phishing?
a)
A technique used to optimize website ranking in search engine results
b)
A type of software designed to harm computer systems
c)
A deceptive attempt to acquire sensitive information through fraudulent means
d)
A legitimate method for companies to collect customer feedback
12.
Which of the following is a strong recommendation for creating a secure password?
a)
Using the same password for all online accounts
b)
Using easily guessable personal information like your birthdate
c)
Combining uppercase and lowercase letters, numbers, and symbols
d)
Using a password that is shorter than eight characters
13.
What is the purpose of a firewall in a computer system or network?
a)
To automatically update software applications
b)
To prevent unauthorized access to or from a private network
c)
To provide wireless internet connectivity
d)
To enhance the speed of internet browsing
14.
Imagine you receive an email from an unknown sender asking for your bank account details to verify your identity. What is the most appropriate course of action?
a)
Click on any links provided in the email to verify the sender's authenticity.
b)
Delete the email without clicking any links or providing any information.
c)
Forward the email to your internet service provider's spam reporting address.
d)
Reply to the email with the requested information immediately.
15.
What is the practice of regularly creating backup copies of important data primarily intended to protect against?
a)
Data loss due to hardware failure, accidental deletion, or cyberattacks
b)
Software incompatibility issues
c)
Excessive use of internet bandwidth
d)
Slow computer performance
16.
Which of the following hardware components is responsible for displaying visual output from the computer?
a)
Motherboard
b)
Graphics Card (GPU)
c)
Power Supply Unit (PSU)
d)
Network Interface Card (NIC)
17.
What is the function of an operating system (OS) on a computer?
a)
To run specific application software like word processors or games
b)
To manage the computer's hardware and software resources.
c)
To provide internet access and web browsing capabilities
d)
To perform complex mathematical calculations and data analysis.
18.
When you download a file from the internet, where is it typically saved by default?
a)
The root directory of the hard drive
b)
The operating system's system files folder
c)
The "Downloads" folder within your user profile
d)
A temporary folder that is cleared upon restarting the computer
19.
What is a "cookie" in the context of web browsing?
a)
A small text file that a website stores on a user's computer.
b)
A type of malicious software that tracks user activity.
c)
A visual element on a webpage used for navigation.
d)
A programming language used to create dynamic websites.
20.
What is meant by "two-factor authentication" (2FA)?
a)
A security process that requires only a username and password.
b)
A method of encrypting data transmitted over the internet.
c)
A security measure that requires two different forms of identification to verify a user's identity.
d)
A type of firewall that protects against both incoming and outgoing network traffic.
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