Practice Important Computer Questions Questions and Answers

• Which of the following is not a search engine?
• Integrated circuit is related to which generation of computer?
• Which of the following is the full form of MOOC?
• Communication controls for the entire computer system?
• Which shortcut key is used to save a file in MS Word 365?
•  The data remains the same after saving the file and turning off the computer-
• Which set of rules is applicable for exchange of files over Internet? 
• A word in a web page that, when clicked, opens another document is called ___ 
• Which operating system is developed and used by Apple Inc?
• Which of the following memories is an optical memory?         
• Whose trademark is the operating system UNIX?         
• Random Access Memory (RAM) is which storage of device?
• In computer programming, what is recursion?
• In programming, what does the term 'debugging' refer to?
• ___is the shortcut key to delete cells, rows or columns in the microsoft excel.
• What is the function of the shortcut key "Ctrl + C" in most applications?
• What is the primary purpose of the "Taskbar" in Windows?
• Which of the following is an example of an output device that provides visual information?
• Which of the following is a characteristic of third-generation computers?
• Which of the following printer types is most suitable for printing high-quality color images and photographs?
• Which of the following is NOT a feature of cloud computing?
• What does the term "BIOS" stand for?
• What does the "Alt + Tab" shortcut do?
• In Windows, which of the following is the shortcut to lock your computer?
• In Windows, which of the following actions does "Alt + F4" perform?
• Which combination of keys needs to be pressed to make a percent sign? 
• Computer systems are comprised of the following? 
• What is  an Artificial Intelligence (AI)?
• What does AI stands for in computing?
•  Which topology connects each computer to a central hub?
• What is the smallest unit of data in a computer?
• What is an example of technology convergence?
• What is the latest version of the Apple iOS operating system as of 2025?
• Which version of Android was the latest as of 2025?
• What is the name of the world's first commercial quantum computer, unveiled in 2025?
• Which company introduced the first smartphone with a 200MP camera?
• Which operating system was the latest version of Windows as of 2025?
• What does the acronym "BIOS" stand for?
• What is the main function of the "Meta AI" assistant introduced by Meta (formerly Facebook) in 2025?
• What is the name of the latest macOS operating system released by Apple in 2024?