This quiz works best with JavaScript enabled. Home > Technology > It > Computer Fundamentals – Quiz 68 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Computer Fundamentals Quiz 68 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Where is a hub specified in the OSI model? A) Session layer. B) Physical layer. C) Data Link layer. D) Application layer. Show Answer Correct Answer: B) Physical layer. 2. Left Align A) CTRL + A. B) CTRL + R. C) CTRL + O. D) CTRL + L. Show Answer Correct Answer: D) CTRL + L. 3. Which of the following is true about email? A) The cost depends on the size of the message. B) Delivery is almost instantaneous. C) It is private. D) It cannot be sabotaged. Show Answer Correct Answer: B) Delivery is almost instantaneous. 4. Table option is available in ..... group under the Insert tab. A) LINKS. B) HOME. C) PAGES. D) TABLES. Show Answer Correct Answer: D) TABLES. 5. Which of the following is a type of computer network:a) LAN b) Mouse c) Keyboard A) LAN. B) Mouse. C) Keyboard. D) Printer. Show Answer Correct Answer: A) LAN. 6. What is the shape of a flash drive connecter? A) Triangle. B) Rectangle. C) Circle. D) None of above. Show Answer Correct Answer: B) Rectangle. 7. What does the following shortcut key do? CTRL + S A) Select all text on a page. B) Save. C) Spellcheck. D) Close document. Show Answer Correct Answer: B) Save. 8. Ann, a user, reports that her computer was working this morning, but now the screen is blank. The power indicator for the monitor is on. Pressing the space bar or mouse does not fix the problem. What could be the issue causing the problem? A) The video cable has become disconnected. B) The monitor power cable is unplugged. C) The video driver is not installed. D) The operating system has encountered a stop error. E) The screen saver has activated. Show Answer Correct Answer: A) The video cable has become disconnected. 9. Which of the following is the most popular operating system? A) Windows. B) MacOS. C) Linus. D) None of above. Show Answer Correct Answer: A) Windows. 10. What type of monitor/display is this? A) LCD display. B) LED display. C) CRT display. D) All of the choices. Show Answer Correct Answer: C) CRT display. 11. Allows computer users to input audio into their computers. A) Speaker. B) Microphone. C) Mouse. D) Printer. Show Answer Correct Answer: B) Microphone. 12. MAC computers were invented before PC's. A) True. B) False. Show Answer Correct Answer: B) False. 13. Which of the following BEST describes the purpose of a CPU socket? A) It is a single connector between a microprocessor and the motherboard. B) It is used to expand the computer's functionality, like a video card. C) It allows computer memory (RAM) to be inserted in the computer. D) It allows you to connect external devices such as your monitor. Show Answer Correct Answer: A) It is a single connector between a microprocessor and the motherboard. 14. What is the primary function of a computer? A) To process data and perform tasks. B) To play music and videos. C) To water plants and flowers. D) To make coffee and tea. Show Answer Correct Answer: A) To process data and perform tasks. 15. Removing a virus from your system is easily done with a reboot. A) True. B) False. Show Answer Correct Answer: B) False. 16. Is it ok to use someone's work on the Internet without permission? A) Yes. B) No. Show Answer Correct Answer: B) No. 17. Normally used in digital cameras ..... can hold thousands of jpg photographs. A) SD memory cards. B) USB memory stick. C) Magnetic tape. D) CD. Show Answer Correct Answer: A) SD memory cards. 18. What is included in Memory Devices? A) Computer Memory, RAM, ROM, Cache. B) Program, RAM, ROM, RIM. C) Computer Memory, Internal, ROM, Cache. D) Program, RAM, ROM, Cache. Show Answer Correct Answer: A) Computer Memory, RAM, ROM, Cache. 19. You are testing the power supply in a PC system by measuring the voltage. The voltage on the yellow wire is +10.1 volts. What should you do? A) Nothing. The power supply is working normally. B) Replace the power supply. C) Switch the voltage selector on the back from 220 VAC to 110 VAC. D) Disconnect all devices drawing power from the power supply before testing it. Show Answer Correct Answer: B) Replace the power supply. 20. What is the Internet? A) The Internet is a global network of interconnected computers and devices that communicate with each other using the Internet Protocol (IP). B) The Internet is a type of insect commonly found in tropical regions. C) The Internet is a popular type of coffee drink. D) The Internet is a type of fishing net used in the ocean. Show Answer Correct Answer: A) The Internet is a global network of interconnected computers and devices that communicate with each other using the Internet Protocol (IP). ← 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