This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Computer Science > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 13 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 13 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. VCISOs are most likely to face attackers motivated by what? (especially in small to mid-sized organizations) A) Industrial espionage. B) Money. C) Activism. D) Politics. Show Answer Correct Answer: B) Money. 2. This is used to give the output in the form of sound. A) Speaker. B) Printer. C) DVD. D) CD. Show Answer Correct Answer: A) Speaker. 3. What is the computer "desktop" ? A) The main screen you see after you log into your computer. B) Not a laptop. C) The space on top of a desk. D) Clickable images that start various programs. Show Answer Correct Answer: A) The main screen you see after you log into your computer. 4. A warehouse needs to speed up stock intake and reduce data entry errors. Which input device is best? A) Joystick. B) Barcode scanner (handheld). C) Game controller. D) Graphics tablet. Show Answer Correct Answer: B) Barcode scanner (handheld). 5. Your client has just upgraded to a touch screen display for a desktop computer running Windows 8.1. The display functions work fine, but the touch functions have not worked since the display was set up. Which of the following should be performed first? A) Disconnecting the mouse to see if it is interfering with the touch screen. B) Connecting all USB devices to a USB hub. C) Making sure the USB cable from the display is plugged in. D) Rebooting the computer. Show Answer Correct Answer: C) Making sure the USB cable from the display is plugged in. 6. Who invented the first mechanical adding machine? A) Blaise Pascal. B) Baron Gottfried Wilhelm von Leibniz. C) All the above. D) None of the above. Show Answer Correct Answer: A) Blaise Pascal. 7. Mnemonic a memory trick is used in which of the following language? A) Machine language. B) Assembly language. C) High level language. D) None of these. Show Answer Correct Answer: B) Assembly language. 8. Which of the following file extensions is commonly associated with a spreadsheet? A) .doc. B) .xls. C) .mp3. D) .jpg. Show Answer Correct Answer: B) .xls. 9. Embedded OS is embedded in a device in the ..... A) A. RAM. B) B. EPROM. C) C. ROM. D) None of the above. Show Answer Correct Answer: C) C. ROM. 10. USB stands for ..... A) Ultra Speedy Bandwidth. B) Underground Storage Base. C) Universal Serial Bus. D) User System Backup. Show Answer Correct Answer: C) Universal Serial Bus. 11. The CPU would not work without the following component A) Graphics card. B) RAM. C) Hard drive. D) USB memory stick. Show Answer Correct Answer: B) RAM. 12. Which component of a computer is known as the "brain" ? A) Memory. B) Motherboard. C) System unit. D) Processor (CPU). Show Answer Correct Answer: D) Processor (CPU). 13. Windows, OS X, and Linux are examples of A) Operating systems. B) Mobile devices. C) Internet service providers. D) Applications. Show Answer Correct Answer: A) Operating systems. 14. Which of the following is the largest storage unit? A) Kilobyte. B) Terabyte. C) Megabyte. D) Gigabyte. Show Answer Correct Answer: B) Terabyte. 15. ..... is the basic requirement of a computer. A) Secondary memory. B) Primary memory. C) Both. D) None. Show Answer Correct Answer: B) Primary memory. 16. ..... looks like a tv sreen A) Mouse. B) Cpu. C) Monitor. D) Rom. Show Answer Correct Answer: C) Monitor. 17. A single server can serve multiple clients, and a single client can use multiple servers A) False. B) Ture. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ture. 18. What are the keyboard shortcuts for copy and paste? A) CTRL + C, CTRL + X. B) CTRL + C, CTRL + V. C) CTRL + C, CTRL + Z. D) None of the above. Show Answer Correct Answer: B) CTRL + C, CTRL + V. 19. What does it mean to store something in the 'cloud'? A) To save to hard drive. B) To save to an online system. C) To back up on a Flash Drive. D) To save to desktop. Show Answer Correct Answer: B) To save to an online system. 20. In ..... , a running process may be interrupted by another process that needs to execute. A) A. preemptive scheduling. B) B. non preemptive scheduling. C) C. round robin scheduling. D) None of the above. Show Answer Correct Answer: A) A. preemptive scheduling. 21. What is a virus as it relates to computer? A) An illness passed on to computer programmers. B) A type of code used to create prgrams. C) A device that will increase a computer's memory. D) A type of malicious code or program written to alter the way a computer operates. Show Answer Correct Answer: D) A type of malicious code or program written to alter the way a computer operates. 22. What is the primary goal of cybersecurity? A) Reduce computer storage. B) Protect digital information and assets. C) Enhance software performance. D) Increase internet speed. Show Answer Correct Answer: B) Protect digital information and assets. 23. The ..... type of malware, that secretly collects personal information and sends it to a third party. A) Spyware. B) Homepage hijacker. C) Toolbar. D) Worm. Show Answer Correct Answer: A) Spyware. 24. Assembly language was used for programming in ..... A) First Generation Computer. B) Fourth Generation Computer. C) Third Generation Computer. D) Second Generation Computer. Show Answer Correct Answer: D) Second Generation Computer. 25. Hardware can be classified into the following except: A) Input Devices. B) Controlling Devices. C) Processing Devices. D) Output Devices. Show Answer Correct Answer: B) Controlling Devices. 26. Which of the following is a benefit of good file management? A) Increases clutter on your desktop. B) Decreases computer speed. C) Helps organize and find files easily. D) Reduces the need for backups. Show Answer Correct Answer: C) Helps organize and find files easily. 27. ..... is a word processing application. A) MS-Excel. B) MS-Word. C) MS-Power-point. D) MS-Access. Show Answer Correct Answer: B) MS-Word. 28. What does LAN stand for? A) Local Area Network. B) Labor Association Network. C) Local Alternative Network. D) Live Action Network. Show Answer Correct Answer: A) Local Area Network. 29. We usually want to have printers available anytime we might need them. It would be ideal if you can have access to your printer without having to bring your laptop or flash drive to the computer client near printer. A) File Sharing. B) Network Files. C) Sharing of Printers and Peripherals. D) Sharing of Internet Connection. Show Answer Correct Answer: C) Sharing of Printers and Peripherals. 30. When entering a function or formula in a cell, which is the first character you must type? A) A comma (, ). B) The plus sign (+). C) The equal sign (=). D) The letter f. Show Answer Correct Answer: C) The equal sign (=). 31. Which of the following was the first mechanical computer? A) Analytical Engine. B) ENIAC. C) Abacus. D) UNIVAC. Show Answer Correct Answer: A) Analytical Engine. 32. A ..... is a group of independent computers attached to oneanother through communication media. A) Internet. B) Email. C) WiFi. D) Network. Show Answer Correct Answer: D) Network. 33. When you type text, the text is entered in the location where the blinking vertical line appears A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 34. Which of the following will you require to hear music on your computer? A) Joy Stick. B) Mouse. C) Sound Card. D) Video Card. Show Answer Correct Answer: C) Sound Card. 35. Personal Digital Assistants (PDA) and latest mobile phones fall under which category of computers, known for being the smallest computers that can be programmed by the user? A) Programmable Computer. B) Micro Computer. C) Mini Computers. D) Desktop or Personal Computer. Show Answer Correct Answer: B) Micro Computer. 36. What are the different kinds of computers based on size and function? A) Microcomputers, Minicomputers, Mainframe Computers, Supercomputers, General-purpose Computers, Special-purpose Computers. B) Embedded Systems, Workstations, Servers. C) Laptops, Tablets, Smartphones. D) Quantum Computers, Personal Digital Assistants, Gaming Consoles. Show Answer Correct Answer: A) Microcomputers, Minicomputers, Mainframe Computers, Supercomputers, General-purpose Computers, Special-purpose Computers. 37. Computer processing system A) Output-processing-input. B) Input-processing-output. C) Output-processing-output. D) Input-output. Show Answer Correct Answer: B) Input-processing-output. 38. What is the function of a GUI (Graphical User Interface)? A) Allows interaction using visual images. B) Stores data in the cloud. C) Processes data into information. D) Connects multiple networks. Show Answer Correct Answer: A) Allows interaction using visual images. 39. Pointing device is another name for which input device? A) Bar code reader. B) Printer. C) Light pen. D) Mouse. Show Answer Correct Answer: D) Mouse. 40. Which port is commonly used for USB connections? A) VGA. B) HDMI. C) Ethernet. D) Type-A. Show Answer Correct Answer: D) Type-A. 41. In TestOut, how do we boot into bios? A) Alt + space. B) Ctrl + backspace. C) Ctrl + 1. D) Alt + backspace. Show Answer Correct Answer: D) Alt + backspace. 42. Adding two cells, A) Total. B) SUM( ). C) A1+A3=SUM. D) =SUM(A1+A3). Show Answer Correct Answer: D) =SUM(A1+A3). 43. Name two types of data storage commonly used in computers. A) Cloud and Ethernet. B) Flash Drive and CD. C) HDD and SSD. D) RAM and CPU. Show Answer Correct Answer: C) HDD and SSD. 44. The system bus is essential because it: A) Performs all arithmetic. B) Connects CPU, memory, and I/O devices to transfer data. C) Stores operating systems. D) Displays output. Show Answer Correct Answer: B) Connects CPU, memory, and I/O devices to transfer data. 45. Which online platform provides video lectures and course material for engineering students in India? A) E-Yantra. B) NPTEL. C) National Digital Library. D) SWAYAM. Show Answer Correct Answer: B) NPTEL. 46. What is an example of a primary storage device? A) CD-ROM. B) USB flash drive. C) RAM. D) Hard disk. Show Answer Correct Answer: C) RAM. 47. Which of these is NOT a hardware component? A) Operating System. B) Mouse. C) Keyboard. D) Monitor. Show Answer Correct Answer: A) Operating System. 48. Microsoft Windows A) System Software. B) Application Software. C) All the above. D) None of the above. Show Answer Correct Answer: A) System Software. 49. Describe the role of a monitor as an output device. A) To connect peripherals like printers and scanners. B) To store data for future use. C) To process input commands from the user. D) The role of a monitor as an output device is to display visual information from a computer. Show Answer Correct Answer: D) The role of a monitor as an output device is to display visual information from a computer. 50. The fastest and most expensive computers are ..... A) Super Computers. B) Quantum Computers. C) Micro Computers. D) Mainframe Computers. Show Answer Correct Answer: A) Super Computers. 51. What are programs? A) Images that represent things on a computer. B) Pieces of software that perform certain tasks. C) The buttons on a user interface. D) A slideshow that you created. Show Answer Correct Answer: B) Pieces of software that perform certain tasks. 52. Give an example of a word processing software. A) Adobe Photoshop. B) Microsoft Word. C) Excel. D) Google Sheets. Show Answer Correct Answer: B) Microsoft Word. 53. Which among the following is Output device A) Keyboard. B) Monitor. C) Mouse. D) Scanner. Show Answer Correct Answer: B) Monitor. 54. Language Processor is a type of ..... A) Microsoft Excel. B) Operating System. C) System Software. D) Application Software. Show Answer Correct Answer: C) System Software. 55. In Networking, what is the default port number of HTTPS? A) 80. B) 21. C) 443. D) A) 20. Show Answer Correct Answer: C) 443. 56. What are the FOUR main functions of the computer? A) Input, Process, Output, Recording. B) Input, Output, Displaying, Remembering. C) Input, Process, Output, Store. D) None of the above. Show Answer Correct Answer: C) Input, Process, Output, Store. 57. What is the importance of flowcharts in problem-solving? A) Flowcharts help in organizing thoughts, identifying key steps, and improving overall problem-solving efficiency. B) Flowcharts are only used for artistic purposes. C) Flowcharts are only relevant for computer programming. D) Flowcharts make problem-solving more complicated. Show Answer Correct Answer: A) Flowcharts help in organizing thoughts, identifying key steps, and improving overall problem-solving efficiency. 58. Examine the effects of using multiple GPUs in a system and identify the primary advantage. A) It simplifies the system architecture. B) It decreases power consumption. C) It reduces the need for cooling solutions. D) It enhances performance of graphics. Show Answer Correct Answer: D) It enhances performance of graphics. 59. Which of the following is not an advantage of a computer? A) Versatility. B) Accuracy. C) Diligence. D) Dependency. Show Answer Correct Answer: D) Dependency. 60. Is a very high speed semiconductor memory which can speed up CPU A) Primary Memory. B) Cache memory. C) Secondary Memory. D) Random Access Memory. Show Answer Correct Answer: B) Cache memory. ← 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