2581. Practice check: Which option correctly answers: 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 130
2582. Practice check: Which option correctly answers: which language is primarily used to structure web pages?
✅ B. HTML
a: SQL | b: HTML | c: Bash | d: Python Read more
2583. Practice check: Which option correctly answers: what does CPU stand for?
✅ B. Central Processing Unit
a: Computer Primary Utility | b: Central Processing Unit | c: Central Program Upload | d: Core Processing User Read more
2584. Practice check: In computer fundamentals, what is a backup?
✅ D. A separate copy of data for recovery
a: A password hint | b: A temporary cursor | c: A display setting | d: A separate copy of data for recovery Read more
2585. Practice check: In computer fundamentals, which technology is used for short-range wireless connections between devices?
✅ A. Bluetooth
a: Bluetooth | b: HDMI | c: Ethernet only | d: VGA Read more
2586. Practice check: In computer fundamentals, what is malware?
✅ D. Software designed to harm or misuse systems
a: A screen saver | b: A secure backup | c: A hardware warranty | d: Software designed to harm or misuse systems Read more
2587. Practice check: In computer fundamentals, what is cloud computing?
✅ D. Using remote computing resources over a network
a: Storing data only on paper | b: A type of keyboard | c: A weather forecast method | d: Using remote computing resources over a network Read more
2588. Practice check: In computer fundamentals, what is an algorithm?
✅ B. A defined sequence of steps to solve a problem
a: A graphics format | b: A defined sequence of steps to solve a problem | c: A network cable | d: A type of monitor Read more
2589. Practice check: In computer fundamentals, which one is an example of open-source software?
✅ D. Linux
a: A proprietary-only paid app | b: A closed hardware circuit | c: A printer cartridge | d: Linux Read more
2590. Practice check: In computer fundamentals, what does PDF stand for?
✅ A. Portable Document Format
a: Portable Document Format | b: Program Display Function | c: Printed Data File | d: Personal Document Folder Read more
2591. Practice check: In computer fundamentals, which unit is commonly used for processor clock frequency?
✅ A. Hertz
a: Hertz | b: Pixels | c: Volts per metre | d: Litres Read more
2592. Practice check: In computer fundamentals, which file extension is commonly associated with a spreadsheet workbook?
✅ D. xlsx
a: exe only | b: mp3 | c: html only | d: xlsx Read more
2593. Practice check: In computer fundamentals, what is two-factor authentication intended to add?
✅ A. An extra verification step
a: An extra verification step | b: A larger monitor | c: A second username only | d: A faster processor Read more
2594. Practice check: In computer fundamentals, what does AI stand for?
✅ D. Artificial Intelligence
a: Applied Integration | b: Advanced Interface | c: Automated Internet | d: Artificial Intelligence Read more
2595. Practice check: In computer fundamentals, what is phishing?
✅ A. A deceptive attempt to steal information
a: A deceptive attempt to steal information | b: A database join | c: A file-compression method | d: A screen-resolution standard Read more
2596. Practice check: In computer fundamentals, which is a relational database query language?
✅ D. SQL
a: SMTP | b: JPEG | c: CSS | d: SQL Read more
2597. Practice check: In computer fundamentals, which of these is an operating system?
✅ B. Linux
a: HTTP | b: Linux | c: SQL | d: HTML Read more
2598. Practice check: In computer fundamentals, which storage is generally volatile?
✅ D. RAM
a: Blu-ray disc | b: SSD | c: ROM | d: RAM Read more
2599. Practice check: In computer fundamentals, what does USB stand for?
✅ B. Universal Serial Bus
a: United System Board | b: Universal Serial Bus | c: Universal Signal Band | d: Unified Storage Base Read more
2600. Practice check: In computer fundamentals, which device forwards packets between networks?
✅ A. Router
a: Router | b: Monitor | c: Keyboard | d: Scanner Read more