This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 72 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 72 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In binary code 0 represents ..... and 1 represents ..... A) OFF, ON. B) OPEN, CLOSE. C) CLOSE, OPEN. D) ON, OFF. Show Answer Correct Answer: A) OFF, ON. 2. Software used to manipulate text and apply a basic design to your pages. A) Applications. B) Spreadsheets. C) Databases. D) Word Processing. Show Answer Correct Answer: D) Word Processing. 3. A dedicated website for providing specialized information in a particular field. A) Website. B) Blog. C) Web directories. D) Corporate Websites. Show Answer Correct Answer: C) Web directories. 4. The Control Unit A) Controls the flow of data around the CPU and also decodes instructions. B) Only controls the flow of data around the CPU. C) Only decodes instructions. D) Controls how much power is directed to all components within the computer. Show Answer Correct Answer: A) Controls the flow of data around the CPU and also decodes instructions. 5. A hospital's IT system stores patients' medical histories for quick access. This use of IT supports: A) Data redundancy. B) Decision making and continuity of care. C) Manual processing. D) Physical archiving. Show Answer Correct Answer: B) Decision making and continuity of care. 6. In which type of encryption are public and private keys used to encrypt and decrypt data? A) Symmetric Encryption. B) Single-key Encryption. C) Asymmetric Encryption. D) Hybrid Encryption. Show Answer Correct Answer: C) Asymmetric Encryption. 7. Which of the following stores data and instructions permanently? A) Hard disk. B) Floppy disk. C) Magnetic disk. D) All of the above. Show Answer Correct Answer: D) All of the above. 8. What does an operating system do? A) Provides electricity to the computer. B) Manages computer hardware and software resources. C) Stores all files permanently. D) Connects to the internet. Show Answer Correct Answer: B) Manages computer hardware and software resources. 9. A bank runs thousands of transactions for many users simultaneously and requires high reliability and large storage. Which system fits? A) Mainframe. B) Handheld calculator. C) Laptop. D) Gaming console. Show Answer Correct Answer: A) Mainframe. 10. The shortcut to save a document is: A) Ctrl + S. B) Ctrl + C. C) Ctrl + V. D) Ctrl + X. Show Answer Correct Answer: A) Ctrl + S. 11. Which one represents the most storage space? A) 1000 bytes. B) 1gb. C) All the above. D) None of the above. Show Answer Correct Answer: B) 1gb. 12. Which of the following is the main focus of creative technology? A) Use of traditional products. B) Computers and technological products. C) Language and literature. D) History. Show Answer Correct Answer: B) Computers and technological products. 13. Which of the following is described as a small, relatively inexpensive computer with a microprocessor as its central processing unit, designed for individual use? A) Minicomputer. B) Mainframe Computer. C) Microcomputer. D) Supercomputer. Show Answer Correct Answer: C) Microcomputer. 14. Which of the following type of computer have the least amount of storage? A) Mainframe computers. B) Mini computers. C) Micro computers. D) Super computers. Show Answer Correct Answer: C) Micro computers. 15. Multiprogramming system ..... A) Are easier to develop than single programming system. B) Execute each job faster. C) Execute more jobs in the same time period. D) Are used only one large mainframe computers. Show Answer Correct Answer: C) Execute more jobs in the same time period. 16. ..... symbol is used to come out from all the directories and reach to the drive A) :. B) . C) /. D) ;. Show Answer Correct Answer: B) . 17. What does the abbreviation URL stand for? A) Uniform Resource Locator. B) Universal Routing Language. C) User Registration Link. D) User Requested Location. Show Answer Correct Answer: A) Uniform Resource Locator. 18. Which of these characteristics can best differentiate between laptops and desktops? A) Cost, style, portability. B) Cost, performance, portability. C) Performance, portability, compatibility. D) Portability, functionality, cost. Show Answer Correct Answer: B) Cost, performance, portability. 19. What does a computer do when it is programmed? A) It takes its own decisions. B) It works automatically. C) It can feel emotions. D) None of the above. Show Answer Correct Answer: B) It works automatically. 20. What software helps protect a computer from viruses? A) Operating system. B) Antivirus software. C) Word processor. D) Web browser. Show Answer Correct Answer: B) Antivirus software. 21. Where was the C programming language developed? A) Japan. B) United States. C) United Kingdom. D) Germany. Show Answer Correct Answer: B) United States. 22. Give an example of utility software. A) Web browser. B) Antivirus programs. C) System software. D) Video editing software. Show Answer Correct Answer: B) Antivirus programs. 23. What is the significance of the Internet in modern computing? A) The Internet is crucial for connectivity, data sharing, and enabling cloud computing in modern computing. B) The Internet has no impact on data storage solutions. C) The Internet is only relevant for social media platforms. D) The Internet is primarily used for gaming and entertainment. Show Answer Correct Answer: A) The Internet is crucial for connectivity, data sharing, and enabling cloud computing in modern computing. 24. First calculating device A) Abacus. B) Napier's bones. C) Pascaline. D) Difference engine. Show Answer Correct Answer: A) Abacus. 25. When something is saved to the cloud, it means it's stored on the internet instead of on your computer's hard drive. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. ← PreviousNext →Related QuizzesClass 11 Computer Science Chapter 1 Computer Fundamentals Quiz 1Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 2Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 3Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 4Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 5Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 6Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 7Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 8Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 9Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books