2601. Practice check: In computer fundamentals, which device commonly connects devices within a local network?
✅ C. Switch
a: Microphone | b: Printer | c: Switch | d: Projector Read more
Computer Science MCQs – Page 131
2602. Practice check: In computer fundamentals, what does DNS translate domain names into?
✅ A. IP addresses
a: IP addresses | b: Image files | c: Keyboard codes | d: Email passwords Read more
2603. Practice check: In computer fundamentals, which protocol is used to transfer web pages securely?
✅ D. HTTPS
a: FTP | b: Telnet | c: SMTP | d: HTTPS Read more
2604. Practice check: In computer fundamentals, what does URL stand for?
✅ A. Uniform Resource Locator
a: Uniform Resource Locator | b: Unified Routing Language | c: User Record Location | d: Universal Reference Link Read more
2605. Practice check: In computer fundamentals, which language is primarily used to structure web pages?
✅ C. HTML
a: Python | b: Bash | c: HTML | d: SQL Read more
2606. Practice check: In computer fundamentals, which language is commonly used to style web pages?
✅ D. CSS
a: XML | b: SQL | c: C | d: CSS Read more
2607. Practice check: In computer fundamentals, what does RAM stand for?
✅ C. Random Access Memory
a: Run All Memory | b: Read Access Module | c: Random Access Memory | d: Rapid Application Memory Read more
2608. Practice check: In computer fundamentals, what does CPU stand for?
✅ C. Central Processing Unit
a: Core Processing User | b: Central Program Upload | c: Central Processing Unit | d: Computer Primary Utility Read more
2609. Choose the correct IT fact: what is a backup?
✅ D. A separate copy of data for recovery
a: A password hint | b: A display setting | c: A temporary cursor | d: A separate copy of data for recovery Read more
2610. Choose the correct IT fact: which technology is used for short-range wireless connections between devices?
✅ C. Bluetooth
a: Ethernet only | b: VGA | c: Bluetooth | d: HDMI Read more
2611. Choose the correct IT fact: what is cloud computing?
✅ B. Using remote computing resources over a network
a: A weather forecast method | b: Using remote computing resources over a network | c: A type of keyboard | d: Storing data only on paper Read more
2612. Choose the correct IT fact: 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
2613. Choose the correct IT fact: which one is an example of open-source software?
✅ D. Linux
a: A printer cartridge | b: A proprietary-only paid app | c: A closed hardware circuit | d: Linux Read more
2614. Choose the correct IT fact: what is an algorithm?
✅ C. A defined sequence of steps to solve a problem
a: A network cable | b: A type of monitor | c: A defined sequence of steps to solve a problem | d: A graphics format Read more
2615. Choose the correct IT fact: what does PDF stand for?
✅ B. Portable Document Format
a: Printed Data File | b: Portable Document Format | c: Personal Document Folder | d: Program Display Function Read more
2616. Choose the correct IT fact: which file extension is commonly associated with a spreadsheet workbook?
✅ A. xlsx
a: xlsx | b: mp3 | c: exe only | d: html only Read more
2617. Choose the correct IT fact: what is two-factor authentication intended to add?
✅ D. An extra verification step
a: A second username only | b: A faster processor | c: A larger monitor | d: An extra verification step Read more
2618. Choose the correct IT fact: which unit is commonly used for processor clock frequency?
✅ B. Hertz
a: Litres | b: Hertz | c: Pixels | d: Volts per metre Read more
2619. Choose the correct IT fact: what does AI stand for?
✅ C. Artificial Intelligence
a: Automated Internet | b: Advanced Interface | c: Artificial Intelligence | d: Applied Integration Read more
2620. Choose the correct IT fact: which is a relational database query language?
✅ B. SQL
a: CSS | b: SQL | c: JPEG | d: SMTP Read more