WorksheetsComputer Fundamentals Quiz
Total questions: 35
Worksheet time: 12mins
What is the main function of the CPU in a computer?
Store data
Execute instructions
Manage peripherals
Provide internet access
Which of the following is considered hardware?
Operating System
Printer
Spreadsheet Software
Cloud Storage
What type of memory is volatile and is erased when the computer is turned off?
ROM
RAM
Hard Drive
SSD
What does the term "BIOS" stand for?
Basic Input Output System
Binary Operating System
Basic Integrated Operating System
Basic Interchange Output System
Which device is considered an input device?
Monitor
Keyboard
Printer
Speaker
What does an operating system do?
Provides electricity to the computer
Manages computer hardware and software resources
Stores all files permanently
Connects to the internet
Which of the following is an example of open-source software?
What is the purpose of a firewall?
To connect two devices
To protect against unauthorized access
To cool the CPU
To increase RAM speed
Which of these is not a programming language?
Python
Java
HTML
Photoshop
What unit is used to measure the speed of a CPU?
Hertz (Hz)
Megabytes (MB)
Gigabytes (GB)
Pixels
What is the role of a motherboard in a computer?
Stores data permanently
Connects all hardware components
Provides internet connectivity
Cools down the CPU
Which port is commonly used for USB connections?
HDMI
Ethernet
Type-A
VGA
Which of these is an example of system software?
Video editing software
Microsoft Word
Web browser
Windows 10
What does the acronym URL stand for?
Uniform Resource Locator
Universal Resource Link
Unified Routing Location
Universal Research Locator
Which type of storage is the fastest?
Hard Disk Drive (HDD)
Solid State Drive (SSD)
USB Flash Drive
CD/DVD
What does HTTP stand for?
HyperText Transmission Protocol
HyperText Transfer Protocol
Hyperlink Transfer Protocol
Hyper Transfer Transmission Protocol
What is the purpose of a network router?
Process computer instructions
Print documents
Direct traffic between networks
Store network data
Which component provides long-term storage for files?
RAM
CPU
Hard Drive
Cache
What does the term "cloud computing" mean?
Storing data on physical drives
Storing and accessing data over the internet
Using high-speed CPUs
Operating on a local network only
What is an example of a file extension for an image file?
.exe
.jpg
.txt
.html
The (a) is the brain of the computer responsible for processing instructions.
(a) is a non-volatile memory used to store firmware in a computer.
(a) devices allow users to input data into the computer.
Software that controls hardware and serves as a platform for applications is called (a) .
A (a) is a group of computers connected together to share resources.
The primary purpose of a power supply unit (PSU) is to provide (a) to the components of the computer.
The two main types of storage are _______ and _______.
(a)
A (a) is a program that performs a specific task, such as word processing or playing music.
The (a) translates a website name (like google.com) into an IP address.
The (a) is the part of the computer you use to see visual output, such as videos or text.
Explain the difference between RAM and ROM.
Describe three examples of input devices and their uses.
What are the main functions of an operating system?
Why is it important to update system software regularly?
What is the difference between local storage and cloud storage?
