Practice Important Computer Questions Questions and Answers

• 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?
• Which smartphone company introduced the first foldable phone with an under-display camera in 2025?
• What is the purpose of a firewall in a computer system?
• Which company is the largest manufacturer of semiconductor chips used in AI systems as of 2025?
• Which of the following is the primary function of a "VPN" in a computer network?
• Which version of Java introduced "Project Loom" for improving multithreading?
• Which one of the following is a significant feature of the "Quantum Supremacy" achieved by Google?
• What is the purpose of "Machine Learning" in AI?
• Which protocol is used for secure communication over the internet?
• What technology does "5G" support for faster internet speeds?
• Which of the following is the primary function of the "Cloud Computing" model?
• What is the latest security feature introduced in smartphones as of 2025?
• Which technology company introduced the first commercial AI-powered drone in 2025?
• What is the most notable feature of Apple's M2 chip introduced in 2024?
• Which is the latest version of Apple's MacBook Pro released in 2025?
• Which technology is associated with the development of autonomous vehicles?
• What technology does a "Solid-State Drive (SSD)" use for data storage?
• What is the purpose of an AI-based chatbot used in customer service?
• What is the name of the Microsoft cloud platform used for AI and machine learning?
• Which language is primarily used for machine learning development?