2861. Choose the correct IT fact: which language is commonly used to style web pages?
✅ D. CSS
a: XML | b: C | c: SQL | d: CSS Read more
Computer Science MCQs – Page 144
2862. Choose the correct IT fact: what does RAM stand for?
✅ B. Random Access Memory
a: Read Access Module | b: Random Access Memory | c: Rapid Application Memory | d: Run All Memory Read more
2863. 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
2864. Choose the correct IT fact: what does CPU stand for?
✅ A. Central Processing Unit
a: Central Processing Unit | b: Computer Primary Utility | c: Core Processing User | d: Central Program Upload Read more
2865. 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
2866. 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
2867. Which option correctly answers: what is a backup?
✅ D. A separate copy of data for recovery
a: A temporary cursor | b: A password hint | c: A display setting | d: A separate copy of data for recovery Read more
2868. 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
2869. Which option correctly answers: what is malware?
✅ D. Software designed to harm or misuse systems
a: A secure backup | b: A hardware warranty | c: A screen saver | d: Software designed to harm or misuse systems Read more
2870. 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
2871. Which option correctly answers: which technology is used for short-range wireless connections between devices?
✅ C. Bluetooth
a: VGA | b: HDMI | c: Bluetooth | d: Ethernet only Read more
2872. Which option correctly answers: what is cloud computing?
✅ D. Using remote computing resources over a network
a: A weather forecast method | b: Storing data only on paper | c: A type of keyboard | d: Using remote computing resources over a network Read more
2873. 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
2874. Practice check: In computer fundamentals, which is a relational database query language?
✅ D. SQL
a: SMTP | b: JPEG | c: CSS | d: SQL Read more
2875. 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
2876. Which option correctly answers: which one is an example of open-source software?
✅ C. Linux
a: A proprietary-only paid app | b: A closed hardware circuit | c: Linux | d: A printer cartridge Read more
2877. Which option correctly answers: what does PDF stand for?
✅ B. Portable Document Format
a: Printed Data File | b: Portable Document Format | c: Program Display Function | d: Personal Document Folder Read more
2878. Practice check: In computer fundamentals, which of these is an operating system?
✅ B. Linux
a: HTTP | b: Linux | c: SQL | d: HTML Read more
2879. Which option correctly answers: what is an algorithm?
✅ A. A defined sequence of steps to solve a problem
a: A defined sequence of steps to solve a problem | b: A graphics format | c: A type of monitor | d: A network cable Read more
2880. Which option correctly answers: which file extension is commonly associated with a spreadsheet workbook?
✅ D. xlsx
a: mp3 | b: exe only | c: html only | d: xlsx Read more