This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Computer Science > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 17 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 17 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 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. 2. 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. 3. 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) Barcode Reader. B) Virtual Reality. C) Biometric Reader. D) KVM Switch. Show Answer Correct Answer: C) Biometric Reader. 4. 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. 5. Organized facts that is meaningful A) Computer. B) Data. C) Information. D) Electronic. Show Answer Correct Answer: C) Information. 6. A feature of macOS that allows running multiple applications at once is called: A) Spotlight. B) Mission Control. C) Time Machine. D) Siri. Show Answer Correct Answer: B) Mission Control. 7. Are large systems that are specifically designed to solve complex scientific and industrial challenges. A) Workstation. B) Mainframe. C) Minicomputer. D) Supercomputer. Show Answer Correct Answer: D) Supercomputer. 8. 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. 9. 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. 10. Which type of monitor is most energy-efficient? A) CRT monitor. B) LED monitor. C) LCD monitor. D) Plasma monitor. Show Answer Correct Answer: B) LED monitor. 11. 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. 12. 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]. 13. 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. 14. 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 display information. C) To store data. D) To process user input. Show Answer Correct Answer: A) To connect multiple devices to the internet. 15. Microsoft Word, Google Chrome, iTunes, and Adobe Photoshop are examples of A) Internet service providers. B) Mobile devices. C) Operating systems. D) Applications. Show Answer Correct Answer: D) Applications. 16. A part of the CPU that performs Arithmetic and Logic operations. A) MCU. B) CU. C) CTU. D) ALU. Show Answer Correct Answer: D) ALU. 17. The physical devices of a computer: A) Software. B) System Software. C) Hardware. D) Package. Show Answer Correct Answer: C) Hardware. 18. Which ONE of the following devices is NOT a peripheral? A) Mouse. B) Headphones. C) Monitor. D) CPU. Show Answer Correct Answer: D) CPU. 19. 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. 20. Which of the following memory is non-volatile? A) SRAM. B) DRAM. C) ROM. D) All of the above. E) None of these. Show Answer Correct Answer: C) ROM. 21. Which of the following is NOT a type of malware? A) Virus. B) Spyware. C) Folder. D) Trojan. Show Answer Correct Answer: C) Folder. 22. What type of computer serves up information to other computers? A) PC. B) Laptop. C) Server. D) Mac. Show Answer Correct Answer: C) Server. 23. What is the main purpose of file compression when preparing files to share online? A) Change file format for compatibility. B) Duplicate files for backup copies. C) Encrypt files to stop hackers. D) Reduce file size for faster transfer. Show Answer Correct Answer: D) Reduce file size for faster transfer. 24. What is the role of a database in a computer system? A) To process transactions in real-time. B) To create user interfaces for applications. C) To manage network connections between devices. D) The role of a database in a computer system is to store, manage, and retrieve data efficiently. Show Answer Correct Answer: D) The role of a database in a computer system is to store, manage, and retrieve data efficiently. 25. What does the acronym URL stand for? A) Universal Resource Link. B) Uniform Resource Locator. C) Universal Research Locator. D) Unified Routing Location. Show Answer Correct Answer: B) Uniform Resource Locator. 26. Microphones can be used by visually impaired people to read out information on a screen A) FALSE. B) TRUE. C) All the above. D) None of the above. Show Answer Correct Answer: A) FALSE. 27. Printing a document is an example of output. A) Yes, because it is the result of processing data. B) No, because it's not the result of processing data. C) I don't know. D) None of the above. Show Answer Correct Answer: A) Yes, because it is the result of processing data. 28. What is a relational database in MS Access? A) A relational database in MS Access is a database that stores data in a single table. B) A relational database in MS Access is a database that organizes data into tables with relationships between them. C) A relational database in MS Access is a database that does not support relationships between tables. D) A relational database in MS Access is a database that only allows data to be stored in text format. Show Answer Correct Answer: B) A relational database in MS Access is a database that organizes data into tables with relationships between them. 29. Which of the following can a cell contain? A) A number. B) A word. C) A function. D) All of these. Show Answer Correct Answer: D) All of these. 30. What is phishing and how can it be prevented? A) Phishing is a type of malware that infects computers. B) Phishing is a cyber attack that tricks individuals into revealing sensitive information. It can be prevented through user education, email filters, two-factor authentication, and security software updates. C) Phishing can only be prevented by using strong passwords. D) Phishing is a physical attack that occurs in public places. Show Answer Correct Answer: B) Phishing is a cyber attack that tricks individuals into revealing sensitive information. It can be prevented through user education, email filters, two-factor authentication, and security software updates. 31. What is a folder? A) The name given to the place where files that can be bought. B) The name given to the place where files that can be stolen. C) The name given to the place where files that can be stored. D) The name given to a set of recorded information. Show Answer Correct Answer: C) The name given to the place where files that can be stored. 32. The full form of COBOL? A) Commerce Business Oriented Language. B) Common Business Optical Language. C) Common Business Oriented Light. D) Common Business Oriented Language. Show Answer Correct Answer: D) Common Business Oriented Language. 33. High-level languages developed in the fourth generation are: A) COBOL. B) PASCAL. C) All A, B and D. D) C Language. Show Answer Correct Answer: C) All A, B and D. 34. Which is the biggest unit of data storage in the following list? A) Kilobyte. B) Gigabyte. C) Megabyte. D) Byte. Show Answer Correct Answer: B) Gigabyte. 35. What is the purpose of Cache? A) Performs Arithmetic and Logical operations. B) Decodes and directs instructions to be carried out. C) Stores frequently used data and instructions. D) Processes graphical functions. Show Answer Correct Answer: C) Stores frequently used data and instructions. 36. What does the term 'network topology' refer to? A) The software used for networking. B) The physical layout of a network. C) The type of devices used in a network. D) The speed of data transmission. Show Answer Correct Answer: B) The physical layout of a network. 37. What is the start menu? A) What is the start menu?. B) The main screen you see after you turn. C) The main gateway to your computer's programs and settings. D) The menu I order off of when I go out to eat. Show Answer Correct Answer: C) The main gateway to your computer's programs and settings. 38. Can a microprocessor execute more than one instruction at a time? A) Yes. B) No. C) Yes, when using parallel processing. D) None of the above. Show Answer Correct Answer: C) Yes, when using parallel processing. 39. What is an example of a cell range? A) (C1:C9). B) =SUM(A1). C) 65-75. D) 1295. Show Answer Correct Answer: A) (C1:C9). 40. Riyaan is organizing his school project files. Which of the following is a function of storage devices that he can use to keep his files safe? A) Process data. B) Input data. C) Store data. D) Display data. Show Answer Correct Answer: C) Store data. 41. What is the binary representation of the decimal number 10? A) 1001. B) 1100. C) 1010. D) 1110. Show Answer Correct Answer: C) 1010. 42. The CPU and Memory are located on the A) Motherboard. B) Output Device. C) Expansion Board. D) Storage Device. Show Answer Correct Answer: A) Motherboard. 43. F1, F2, F3 ..... F12 are called function key A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 44. EACH PAGE IS CALLED A SPREADSHEET A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 45. What does the word computer come from? A) Calculate. B) Data. C) Compute. D) Process. Show Answer Correct Answer: C) Compute. 46. ..... have a screen, but no physical keyboard. The screen accepts touch input. A) Clamshell units. B) Slate units. C) Desk top. D) None of the above. Show Answer Correct Answer: B) Slate units. 47. What is the decimal equivalent of the binary number 10111? A) 21. B) 23. C) 39. D) 42. Show Answer Correct Answer: B) 23. 48. What is the purpose of a firewall in computer security? A) Protect against physical theft of hardware. B) Encrypt data transmissions. C) Monitor system performance. D) Prevent unauthorized access to a network. Show Answer Correct Answer: D) Prevent unauthorized access to a network. 49. What type of terminal allows both input and output? A) Input terminal. B) Dumb terminal. C) Output terminal. D) Smart terminal. Show Answer Correct Answer: D) Smart terminal. 50. What are the primary input devices used with computers? A) Speakers. B) Projector. C) Keyboard, Mouse, Touchscreen, Scanner, Microphone. D) Printer. Show Answer Correct Answer: C) Keyboard, Mouse, Touchscreen, Scanner, Microphone. 51. ..... is present at the bottom of the desktop. A) Taskbar. B) Icons. C) Wallpaper. D) None of the above. Show Answer Correct Answer: A) Taskbar. 52. Limitation of a computer A) Can't learn from experience. B) Express feelings. C) Can learn from experience. D) Can do jobs without users instructions. Show Answer Correct Answer: A) Can't learn from experience. 53. .... management includes handling the scheduling of process, process synchronization and communication and deadlock situations. A) A. File. B) B. Process. C) C. Memory. D) None of the above. Show Answer Correct Answer: B) B. Process. 54. The process of copying data from a memorylocation is called A) Writing. B) Reading. C) Controlling. D) Booting. Show Answer Correct Answer: B) Reading. 55. Which is a credential that demonstrates proficiency in a given field? A) High School Diploma. B) Educational Degree. C) Industry Experience. D) Industry Certification. Show Answer Correct Answer: D) Industry Certification. 56. ..... invented the napier's bona A) Maria Napier. B) Jerry Napier. C) James Napier. D) John Napier. Show Answer Correct Answer: D) John Napier. 57. Displays information about the default DNS server A) IFConfig. B) IPConfig. C) NSLookup. D) Ping. Show Answer Correct Answer: C) NSLookup. 58. What is Binary Language? A) A language made of 1's and 0's. B) High level and low level language. C) Assembly Language. D) None of them. Show Answer Correct Answer: A) A language made of 1's and 0's. 59. ..... is not an operating system A) Google. B) DOS. C) Linux. D) Windows. Show Answer Correct Answer: A) Google. 60. When a user clicks a button the GUI responds instantly because: A) The hard drive directly executes instructions. B) The CPU reads program instructions from RAM and updates the display via the GPU/graphics subsystem. C) The monitor stores the program. D) The keyboard executes the instruction. Show Answer Correct Answer: B) The CPU reads program instructions from RAM and updates the display via the GPU/graphics subsystem. ← PreviousNext →Related QuizzesScience QuizzesClass 11 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books