This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Computer Science > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 18 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 18 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the purpose of cables in a computer setup? A) The purpose of cables in a computer setup is to connect and facilitate communication between different hardware components. B) To store data permanently in the system. C) To enhance the graphics performance of the computer. D) To provide power to the computer components. Show Answer Correct Answer: A) The purpose of cables in a computer setup is to connect and facilitate communication between different hardware components. 2. The term memory appliies to A) Logic. B) Output. C) Storage. D) Input. Show Answer Correct Answer: C) Storage. 3. Which of these actions that you should not do while using the computer? A) Touch the computer parts with wet hand. B) Hit computer keys not too hard. C) Touch electrical socket. D) Eat and drink while using computer. Show Answer Correct Answer: B) Hit computer keys not too hard. 4. The use of IT in agriculture to improve yields through drone monitoring and irrigation control is an example of: A) Bioinformatics. B) Virtual networking. C) Smart farming. D) Nanotechnology. Show Answer Correct Answer: C) Smart farming. 5. Who is the father of personal computers? A) Edward Robert. B) Allen Turing. C) Charles Babbage. D) None of these. Show Answer Correct Answer: C) Charles Babbage. 6. Microsoft word is considered a spreadsheet. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 7. A column is vertical (up and down) A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. Which Windows tool do you use to browse the file system on a drive? A) Task Bar. B) Network settings. C) Notifications. D) File Explorer. Show Answer Correct Answer: D) File Explorer. 9. Columns go ..... A) Across. B) Down. C) All the above. D) None of the above. Show Answer Correct Answer: B) Down. 10. What is a motherboard? A) A storage device for saving files and data. B) The main circuit board in a computer that connects all components. C) A type of software that manages hardware resources. D) A peripheral device used for input and output. Show Answer Correct Answer: B) The main circuit board in a computer that connects all components. 11. Speed of computer is measured in ..... A) Liter. B) Hertz. C) Watt. D) Meter. Show Answer Correct Answer: B) Hertz. 12. A motherboard is the computer's main circuit board. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 13. What concept did Herman Hollerith come up with around 1880? A) Punched cards. B) Mechanical calculators. C) All the above. D) None of the above. Show Answer Correct Answer: A) Punched cards. 14. The default file extension of MS Word 2019 documents is: A) .xls. B) .txt. C) .pptx. D) .docx. Show Answer Correct Answer: D) .docx. 15. ABACUS was developed in ..... A) France. B) Japan. C) China. D) None. Show Answer Correct Answer: C) China. 16. The ..... operator is called Text Operator. A) *. B) %. C) &. D) None. Show Answer Correct Answer: C) &. 17. Which one is the example of Primary Memory? A) SSD. B) CD. C) HDD. D) Ram. Show Answer Correct Answer: D) Ram. 18. ..... languages use mnemonic codes A) Machine language. B) 3GL. C) 4GL. D) Assembly Language. Show Answer Correct Answer: D) Assembly Language. 19. Explain the concept of recursion in algorithm design. A) Recursion in algorithm design involves a function calling itself to solve a problem by breaking it down into smaller subproblems. B) Recursion is a linear process in algorithm design. C) Recursion involves using loops to solve problems. D) Recursion always leads to infinite loops. Show Answer Correct Answer: A) Recursion in algorithm design involves a function calling itself to solve a problem by breaking it down into smaller subproblems. 20. Founder of Apple Incorporated. A) Steve Jobs. B) Larry Page. C) Linus Torvalds. D) Bill Gates. Show Answer Correct Answer: A) Steve Jobs. 21. Which of the following is not a way to complete a cell entry? A) Clicking the Enter button on the Formula bar. B) Pressing enter. C) Pressing any arrow key on the keyboard. D) Pressing spacebar. Show Answer Correct Answer: D) Pressing spacebar. 22. An application is a type of software that allows you to perform specific tasks. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. Which device is used to read bar codes? A) Printer. B) Keyboard. C) Mouse. D) Scanner. Show Answer Correct Answer: D) Scanner. 24. Displays information in visual form, using text and graphics. A) Monitor. B) Mouse. C) Speaker. D) Microphone. Show Answer Correct Answer: A) Monitor. 25. A plain text e-mail and the same text entered into a word processing document would be about the same file sizes. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 26. Part of CPU that performs all arithmetic & logical operations A) ALU. B) CU. C) Memory. D) None of these. Show Answer Correct Answer: A) ALU. 27. How can you ensure your internet connection is secure? A) Use public Wi-Fi for all connections. B) Disable all security features. C) Share your password with everyone. D) Use strong passwords, enable WPA3, update firmware, use a VPN, and monitor connected devices. Show Answer Correct Answer: D) Use strong passwords, enable WPA3, update firmware, use a VPN, and monitor connected devices. 28. Define the term 'software'. A) A type of hardware used in computers. B) A type of food consumed by programmers. C) A set of instructions that tell a computer how to perform specific tasks or functions. D) A type of musical instrument. Show Answer Correct Answer: C) A set of instructions that tell a computer how to perform specific tasks or functions. 29. What legal document is often required by software users to agree to before installing software? A) Privacy policy. B) Terms of service. C) Copyright waiver. D) End-user license agreement (EULA). Show Answer Correct Answer: D) End-user license agreement (EULA). 30. What type of monitor provides the best color accuracy for graphic design? A) Plasma monitor. B) TN (Twisted Nematic) monitor. C) IPS (In-Plane Switching) monitor. D) CRT monitor. Show Answer Correct Answer: C) IPS (In-Plane Switching) monitor. 31. Prolog is considered to be a example of A) Assembly Language. B) Fifth Generation Language. C) Machine Language. D) Third Generation Language. Show Answer Correct Answer: B) Fifth Generation Language. 32. The system that controls and manages your computer is called: A) Hardware. B) Motherboard. C) Application Software. D) Systems Software. Show Answer Correct Answer: D) Systems Software. 33. What is a nibble equal to in bits? A) 2 bits. B) 4 bits. C) 8 bits. D) 16 bits. Show Answer Correct Answer: B) 4 bits. 34. Displays IP address and domain name of a remote computer A) Netstat. B) NSLookUp. C) IPConfig. D) IFConfig. Show Answer Correct Answer: A) Netstat. 35. Which of the following storage devices uses optical technology to read and write data? A) CD-ROM drive. B) USB flash drive. C) Solid-state drive. D) Hard disk drive. Show Answer Correct Answer: A) CD-ROM drive. 36. Which part of the desktop computer that function as printing image? A) Mouse. B) Printer. C) Monitor. D) Keyboard. Show Answer Correct Answer: B) Printer. 37. What is the function of a router in a network? A) To provide wireless connectivity to devices. B) To store data packets for later use. C) The function of a router in a network is to direct data packets between different networks. D) To amplify signals in a network. Show Answer Correct Answer: C) The function of a router in a network is to direct data packets between different networks. 38. Who is the co-founder of Apple and creator of macOS? A) Bill Gates. B) Tim Berners-Lee. C) Steve Wozniak. D) Steve Jobs. Show Answer Correct Answer: D) Steve Jobs. 39. Divya and Dhruv are setting up a study group and want to connect their laptops to share resources like notes and presentations. Which of the following best describes a network? A) A collection of computers connected to share resources. B) A single computer system. C) A hardware component. D) A type of software application. Show Answer Correct Answer: A) A collection of computers connected to share resources. 40. You have a user with limited vision. Which accessibility utility is used to read aloud screen text, such as the text in dialog boxes, menus and buttons? A) Read-Aloud. B) Narrator. C) Dialog Manager. D) Orator. Show Answer Correct Answer: B) Narrator. 41. Why do hackers create viruses and spyware? A) They want to steal money. B) They want to steal your private info. C) They want to harm your computer. D) All of these answers are correct. Show Answer Correct Answer: D) All of these answers are correct. 42. Which input device gives a better gaming experience for racing or flying games? A) A scanner. B) A webcam. C) A joystick. D) A keyboard. Show Answer Correct Answer: C) A joystick. 43. A user makes the complaint that the computer will not turn on. What is your first troubleshooting step? A) Shake the computer. B) Check to make sure the RAM is installed correctly. C) Try another mouse and keyboard on the machine. D) Check to make sure it is plugged in and that the computer is getting power. Show Answer Correct Answer: D) Check to make sure it is plugged in and that the computer is getting power. 44. Which of the following are parts of the CPU? A) Plotter and Printer. B) Joystick and scanner. C) Both a and b. D) ALU & CU. Show Answer Correct Answer: D) ALU & CU. 45. Which of the following is a volatile memory? A) ROM. B) Hard Disk. C) Flash Memory. D) RAM. Show Answer Correct Answer: D) RAM. 46. Kavya is trying to understand what type of software helps establish communication between hardware components in her computer. Can you help her? A) Utility Software. B) System Software. C) Application Software. D) Firmware. Show Answer Correct Answer: B) System Software. 47. Tests connectivity between hosts on a network A) Ping. B) Tracert. C) NSLookup. D) Netstat. Show Answer Correct Answer: A) Ping. 48. ..... are used to store read only values such as zero, one, or pi. A) Constant registers. B) Accumulator registers. C) Conditional registers. D) Index registers. Show Answer Correct Answer: A) Constant registers. 49. What is a network in computer terms? A) A network is a type of software used for programming. B) A network is a single device that operates independently. C) A network is a physical location where computers are stored. D) A network is a collection of interconnected devices that communicate to share resources and information. Show Answer Correct Answer: D) A network is a collection of interconnected devices that communicate to share resources and information. 50. The Father of Modern Computer. A) Charles Babbage. B) Steve Jobs. C) Bill Gates. D) Blaise Pascal. Show Answer Correct Answer: A) Charles Babbage. 51. Which of the following is likely to have the LEAST processing power A) Game consoles. B) Mobile Phones. C) Mobile Computers. D) Mainframes. Show Answer Correct Answer: B) Mobile Phones. 52. The Cloud expression stands for: A) Risk of data loss. B) The Internet. C) Dangers of weather conditions. D) Security of data. Show Answer Correct Answer: B) The Internet. 53. The shortcut command of 'save' in word: A) Ctrl + A. B) Ctrl + S. C) Ctrl + M. D) Ctrl + V. Show Answer Correct Answer: B) Ctrl + S. 54. According to the passage, what is the IPO Cycle in Computer related to? A) Internet Protocol Organization. B) International Programming Operation. C) Input Process Output. D) Initial Public Offering. Show Answer Correct Answer: C) Input Process Output. 55. Which cybercriminal group is specifically hired to steal sensitive company data? A) Script Kiddies. B) Unethical Employees. C) Hackers. D) Corporate Spies. Show Answer Correct Answer: D) Corporate Spies. 56. Typing an essay in Word is an example of input. A) Yes, because you're inserting data into the computer. B) No, because you're not introducing data into the computer. C) I don't know. D) None of the above. Show Answer Correct Answer: A) Yes, because you're inserting data into the computer. 57. ..... is used to get information out of the computer A) Input device. B) Go device. C) Memory device. D) Output device. Show Answer Correct Answer: D) Output device. 58. What is a tool you can use to clean up information on your hard drive? A) Storage Space. B) Task Manager. C) Disk Clean Up. D) Network Settings. Show Answer Correct Answer: C) Disk Clean Up. 59. Computer Hardware is the physical component of a computer? A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 60. Your computer won't turn on. What should you do first? A) Don't Panic. B) Check Power cords. C) Check cable connections. D) None of the above. Show Answer Correct Answer: A) Don't Panic. ← 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