This quiz works best with JavaScript enabled. Home > Technology > It > Computer Fundamentals – Quiz 143 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Computer Fundamentals Quiz 143 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which component is responsible for holding data, instructions and information in the computer when processing is taking place? A) RAM. B) ROM. C) CPU. D) Secondary Storage. Show Answer Correct Answer: A) RAM. 2. What is the difference between LAN and WAN? A) LAN connects devices within a limited area, while WAN connects devices over a large geographical area. B) LAN is used for wireless connections, while WAN is used for wired connections. C) LAN and WAN are the same and can be used interchangeably. D) LAN connects devices over a large geographical area, while WAN connects devices within a limited area. Show Answer Correct Answer: A) LAN connects devices within a limited area, while WAN connects devices over a large geographical area. 3. Keyboard shortcut for Print dialog box is ..... A) Ctrl + S. B) Ctrl + I. C) Ctrl + U. D) Ctrl + P. Show Answer Correct Answer: D) Ctrl + P. 4. Which of the following address is generated by CPU? A) Logical address. B) Physical address. C) Actual address. D) Simple address. Show Answer Correct Answer: A) Logical address. 5. Data is stored in the computer memory in the form of: A) Numbers. B) Text. C) Bits/Bytes. D) None of above. Show Answer Correct Answer: C) Bits/Bytes. 6. Includes physical components that are part of the fundamental of computer system A) Hardware. B) Software. Show Answer Correct Answer: A) Hardware. 7. Computer network that connects computers within a limited area such as a home, school, computer laboratory, or office building, using network media A) LAN. B) MAN. C) WAN. D) NET. Show Answer Correct Answer: A) LAN. 8. Blaise Pascal invented the ..... A) Pascaline. B) Abacus. C) Stepped Reckoner. D) Difference Engine. Show Answer Correct Answer: A) Pascaline. 9. Which of the following components is an example of firmware? A) RAM. B) HDD. C) BIOS/UEFI. D) Power Supply. Show Answer Correct Answer: C) BIOS/UEFI. 10. Personal computers (PCs) are also sometimes called microcomputers. A) TRUE. B) FALSE. Show Answer Correct Answer: A) TRUE. 11. In the Customize Start Menu dialog box, there are 3 options for items such asDocuments, Computer and Control Panel. Which of the following is NOT one of thethree options? A) Don't display this item. B) Pin to the Start menu. C) Display as a menu. D) Display as a link. Show Answer Correct Answer: B) Pin to the Start menu. 12. This is a unit where the operations of the computer are managed. A) ALU. B) LU. C) Memory. D) CU. Show Answer Correct Answer: D) CU. 13. What is the main function of the output components of a computer? A) To provide the results of processing to the user. B) To key in the data to the computer. C) To store data. D) To process data. Show Answer Correct Answer: A) To provide the results of processing to the user. 14. A common boundary between two systems is called ..... A) Interdiction. B) Interface. C) Surface. D) )None of the above. Show Answer Correct Answer: B) Interface. 15. ..... used to scan any picture or text on paper and input it to the computer. A) Printer. B) Scanner. C) Camera. D) None of above. Show Answer Correct Answer: B) Scanner. 16. ..... is the person, who operates computer A) Hardware. B) User. C) Programmer. D) Software. Show Answer Correct Answer: B) User. 17. The Program Counter A) Stores the address of the next instruction in memory. B) Stores the address of where the next item will be fetched from. C) Stores data fetched from memory, or waiting to be stored in memory. D) Stores the result of arithmetic calculations. Show Answer Correct Answer: A) Stores the address of the next instruction in memory. 18. The Central Processing Unit (CPU) describe as- A) Control Unit. B) Arithmetic Unit. C) Memory. D) All of the above. Show Answer Correct Answer: D) All of the above. 19. The binary number of the decimal number 192 is A) 11000000. B) 0011011. C) 11111111. D) 10101001. Show Answer Correct Answer: A) 11000000. 20. Document X is a document in which the details of an individual's work are recorded to help the project manager, supervisor or general manager to create a suitable job description for the coordinating staff. Document X refers to A) Work Sheet. B) User Acceptance Form. C) Work Instructions. D) Karta gantt. Show Answer Correct Answer: A) Work Sheet. ← PreviousNext →Related QuizzesTechnology QuizzesComputer Fundamentals Quiz 1Computer Fundamentals Quiz 2Computer Fundamentals Quiz 3Computer Fundamentals Quiz 4Computer Fundamentals Quiz 5Computer Fundamentals Quiz 6Computer Fundamentals Quiz 7Computer Fundamentals Quiz 8Computer Fundamentals Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books