2681. In computer fundamentals, what does RAM stand for?
✅ D. Random Access Memory
a: Read Access Module | b: Rapid Application Memory | c: Run All Memory | d: Random Access Memory Read more
Computer Science MCQs – Page 135
2682. In computer fundamentals, which language is primarily used to structure web pages?
✅ B. HTML
a: Python | b: HTML | c: Bash | d: SQL Read more
2683. In computer fundamentals, what does CPU stand for?
✅ D. Central Processing Unit
a: Central Program Upload | b: Computer Primary Utility | c: Core Processing User | d: Central Processing Unit Read more
2684. What is a backup?
✅ D. A separate copy of data for recovery
a: A display setting | b: A temporary cursor | c: A password hint | d: A separate copy of data for recovery Read more
2685. What is malware?
✅ C. Software designed to harm or misuse systems
a: A hardware warranty | b: A screen saver | c: Software designed to harm or misuse systems | d: A secure backup Read more
2686. Which technology is used for short-range wireless connections between devices?
✅ D. Bluetooth
a: Ethernet only | b: VGA | c: HDMI | d: Bluetooth Read more
2687. What is cloud computing?
✅ B. Using remote computing resources over a network
a: A type of keyboard | b: Using remote computing resources over a network | c: Storing data only on paper | d: A weather forecast method Read more
2688. What is an algorithm?
✅ C. A defined sequence of steps to solve a problem
a: A type of monitor | b: A network cable | c: A defined sequence of steps to solve a problem | d: A graphics format Read more
2689. Which one is an example of open-source software?
✅ D. Linux
a: A printer cartridge | b: A closed hardware circuit | c: A proprietary-only paid app | d: Linux Read more
2690. What does PDF stand for?
✅ C. Portable Document Format
a: Printed Data File | b: Personal Document Folder | c: Portable Document Format | d: Program Display Function Read more
2691. Which file extension is commonly associated with a spreadsheet workbook?
✅ C. xlsx
a: exe only | b: mp3 | c: xlsx | d: html only Read more
2692. What is two-factor authentication intended to add?
✅ A. An extra verification step
a: An extra verification step | b: A second username only | c: A larger monitor | d: A faster processor Read more
2693. Which unit is commonly used for processor clock frequency?
✅ D. Hertz
a: Pixels | b: Litres | c: Volts per metre | d: Hertz Read more
2694. What does AI stand for?
✅ D. Artificial Intelligence
a: Automated Internet | b: Applied Integration | c: Advanced Interface | d: Artificial Intelligence Read more
2695. Which is a relational database query language?
✅ A. SQL
a: SQL | b: SMTP | c: CSS | d: JPEG Read more
2696. Which of these is an operating system?
✅ B. Linux
a: HTTP | b: Linux | c: HTML | d: SQL Read more
2697. What is phishing?
✅ B. A deceptive attempt to steal information
a: A database join | b: A deceptive attempt to steal information | c: A screen-resolution standard | d: A file-compression method Read more
2698. Which storage is generally volatile?
✅ C. RAM
a: ROM | b: SSD | c: RAM | d: Blu-ray disc Read more
2699. What does USB stand for?
✅ C. Universal Serial Bus
a: United System Board | b: Unified Storage Base | c: Universal Serial Bus | d: Universal Signal Band Read more
2700. Which device forwards packets between networks?
✅ C. Router
a: Keyboard | b: Scanner | c: Router | d: Monitor Read more