by Hector Callahan
Step into the dynamic world of Information Technology with this challenging quiz designed to test your knowledge on various IT concepts. Whether you’re a seasoned professional or an aspiring tech enthusiast, these questions will push your understanding of hardware, software, networking, and more. Sharpen your skills and see how well you fare in the ever-expanding field of IT. Good luck and enjoy the quiz!
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
IT Quiz Questions Overview
1. What does CPU stand for?
Central Process Unit
Central Processing Unit
Computer Personal Unit
Central Processor Unit
2. Which of the following is a type of non-volatile memory?
RAM
ROM
Cache
Register
3. What is the primary function of an operating system?
To perform arithmetic operations
To manage computer hardware and software resources
To provide entertainment
To compile programs
4. Which protocol is used to send emails?
FTP
HTTP
SMTP
SNMP
5. What does HTML stand for?
HyperText Markup Language
HyperText Machine Language
HyperText and links Markup Language
HyperTool Markup Language
6. Which of the following is NOT a programming language?
Python
Java
HTML
C++
7. What is the main purpose of a firewall?
To manage network traffic
To block unauthorized access
To store data
To perform backups
8. Which company developed the Windows operating system?
Apple
IBM
Microsoft
Google
9. What does SQL stand for?
Structured Query Language
Simple Query Language
Standard Query Language
Sequential Query Language
10. Which of the following is an example of an input device?
Monitor
Printer
Keyboard
Speaker
11. What is the purpose of a DNS server?
To store website data
To translate domain names into IP addresses
To manage email services
To provide internet access
12. Which of the following is a type of malware?
Firewall
Antivirus
Trojan Horse
Router
13. What is the main function of RAM in a computer?
To store data permanently
To execute programs
To store data temporarily
To manage network connections
14. Which programming language is known for its use in web development and is often associated with the term ‘frontend’?
Python
Java
JavaScript
C#
15. What is the main purpose of an IP address?
To identify a device on a network
To store user data
To encrypt data
To manage software updates
16. Which of the following is an example of cloud storage?
Hard Drive
USB Flash Drive
Google Drive
CD-ROM
We recommend that you do not leave the page that you are taking this quiz in. Stay honest 🙂
