This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 41 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 41 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The ..... represents Internet based services, such as applications and social media, that are available from computers and handheld digital devices. A) Web. B) Cloud. C) Internet. D) None of the above. Show Answer Correct Answer: B) Cloud. 2. In Excel, =SUM(5, 10, 15) gives: A) 20. B) 25. C) 30. D) 15. Show Answer Correct Answer: C) 30. 3. A storage area used to store data to a compensate for the difference in speed at which the different units can handle data is A) Memory. B) Buffer. C) Accumulator. D) Address. Show Answer Correct Answer: B) Buffer. 4. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than. A) Arithmetic and Logic Unit. B) Control Unit. C) Both [a] and [b]. D) None of these. Show Answer Correct Answer: A) Arithmetic and Logic Unit. 5. What are output devices and give two examples. A) Speakers and headphones. B) Scanner and webcam. C) Keyboard and mouse. D) Examples of output devices include a monitor and a printer. Show Answer Correct Answer: D) Examples of output devices include a monitor and a printer. 6. Which change will most improve slide text readability for an audience at the back of a room? A) Use high contrast colors and large fonts. B) Add long paragraphs and small fonts. C) Use decorative fonts and thin lines. D) Place text near complex background images. Show Answer Correct Answer: A) Use high contrast colors and large fonts. 7. These are used as a form of authentication. They are able to scan users' unique physical features and use them to verify their identity. A) Biometric Reader. B) Barcode Reader. C) Virtual Reality. D) KVM Switch. Show Answer Correct Answer: A) Biometric Reader. 8. What distinguishes data from information? A) Data is unprocessed, and information is processed. B) Data is static, and information is dynamic. C) Data is quantitative, and information is qualitative. D) Data and information are synonymous. Show Answer Correct Answer: A) Data is unprocessed, and information is processed. 9. Fhvfvhfgnvbj A) KEYBORD. B) RAM. C) ALU. D) BATCH PROCESSING. E) BINARY. Show Answer Correct Answer: C) ALU. 10. Organized facts that is meaningful A) Data. B) Information. C) Computer. D) Electronic. Show Answer Correct Answer: B) Information. 11. A feature of macOS that allows running multiple applications at once is called: A) Spotlight. B) Time Machine. C) Mission Control. D) Siri. Show Answer Correct Answer: C) Mission Control. 12. FATHER OF COMPUTERS A) Charles Babbage. B) Blaise Pascal. C) Gotfried Leibnitz. D) Lady Ada. Show Answer Correct Answer: A) Charles Babbage. 13. Are large systems that are specifically designed to solve complex scientific and industrial challenges. A) Mainframe. B) Supercomputer. C) Workstation. D) Minicomputer. Show Answer Correct Answer: B) Supercomputer. 14. The cloud allows you to ..... A) Access your email from any computer with an Internet connection. B) Easily bring your files with you. C) Automatically back up your data. D) Do all of the above. Show Answer Correct Answer: D) Do all of the above. 15. What are the two main components of the CPU? A) Control Unit and Arithmetic Logic Unit. B) Memory Registers and Output Devices. C) Input Devices and Output Devices. D) Monitor and Printer. Show Answer Correct Answer: A) Control Unit and Arithmetic Logic Unit. 16. Which type of monitor is most energy-efficient? A) CRT monitor. B) Plasma monitor. C) LED monitor. D) LCD monitor. Show Answer Correct Answer: C) LED monitor. 17. Printing multiple pages and multiple copies at the same then there arises the use of ..... A) Copies. B) Forward Button. C) Collate. D) None. Show Answer Correct Answer: C) Collate. 18. Which of the following is called low level languages? A) Machine language. B) Assembly language. C) Both [a] and [b]. D) None of these. Show Answer Correct Answer: C) Both [a] and [b]. 19. What does the "Reset" button do in PowerPoint? A) It undoes all changes made to the slide. B) It reverts the layout to its default settings. C) It creates a new slide. D) It saves the presentation. Show Answer Correct Answer: B) It reverts the layout to its default settings. 20. Myra is setting up her home network and wants to connect multiple devices to the internet. What is the function of a network router? A) To connect multiple devices to the internet. B) To store data. C) To process user input. D) To display information. Show Answer Correct Answer: A) To connect multiple devices to the internet. 21. Microsoft Word, Google Chrome, iTunes, and Adobe Photoshop are examples of A) Applications. B) Mobile devices. C) Operating systems. D) Internet service providers. Show Answer Correct Answer: A) Applications. 22. A part of the CPU that performs Arithmetic and Logic operations. A) CU. B) ALU. C) MCU. D) CTU. Show Answer Correct Answer: B) ALU. 23. The physical devices of a computer: A) Software. B) Package. C) Hardware. D) System Software. Show Answer Correct Answer: C) Hardware. 24. Which ONE of the following devices is NOT a peripheral? A) Monitor. B) CPU. C) Mouse. D) Headphones. Show Answer Correct Answer: B) CPU. 25. RAM is an example of storage device. 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