2801. Practice check: In computer fundamentals, which device forwards packets between networks?
✅ A. Router
a: Router | b: Monitor | c: Keyboard | d: Scanner Read more
Computer Science MCQs – Page 141
2802. 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
2803. Practice check: Which option correctly answers: what is a backup?
✅ C. A separate copy of data for recovery
a: A password hint | b: A display setting | c: A separate copy of data for recovery | d: A temporary cursor Read more
2804. 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
2805. 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
2806. Practice check: Which option correctly answers: which technology is used for short-range wireless connections between devices?
✅ B. Bluetooth
a: VGA | b: Bluetooth | c: Ethernet only | d: HDMI Read more
2807. Practice check: Which option correctly answers: what is cloud computing?
✅ A. Using remote computing resources over a network
a: Using remote computing resources over a network | b: A weather forecast method | c: A type of keyboard | d: Storing data only on paper Read more
2808. 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
2809. Practice check: Which option correctly answers: what is malware?
✅ A. Software designed to harm or misuse systems
a: Software designed to harm or misuse systems | b: A hardware warranty | c: A secure backup | d: A screen saver Read more
2810. 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
2811. Practice check: Which option correctly answers: which one is an example of open-source software?
✅ A. Linux
a: Linux | b: A proprietary-only paid app | c: A printer cartridge | d: A closed hardware circuit Read more
2812. 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
2813. Practice check: Which option correctly answers: what is an algorithm?
✅ C. A defined sequence of steps to solve a problem
a: A type of monitor | b: A graphics format | c: A defined sequence of steps to solve a problem | d: A network cable Read more
2814. 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
2815. Practice check: Which option correctly answers: which file extension is commonly associated with a spreadsheet workbook?
✅ B. xlsx
a: html only | b: xlsx | c: exe only | d: mp3 Read more
2816. 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
2817. Practice check: Which option correctly answers: what does PDF stand for?
✅ D. Portable Document Format
a: Personal Document Folder | b: Printed Data File | c: Program Display Function | d: Portable Document Format Read more
2818. Practice check: Which option correctly answers: which unit is commonly used for processor clock frequency?
✅ B. Hertz
a: Pixels | b: Hertz | c: Volts per metre | d: Litres Read more
2819. 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
2820. Practice check: Which option correctly answers: what is two-factor authentication intended to add?
✅ D. An extra verification step
a: A faster processor | b: A larger monitor | c: A second username only | d: An extra verification step Read more