This quiz works best with JavaScript enabled. Home > Technology > It > Computer Fundamentals – Quiz 139 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Computer Fundamentals Quiz 139 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which is one possible disadvantage of using wireless networks versus a wired network? A) Less maneuverability. B) More hardware. C) More cost. D) Less security. Show Answer Correct Answer: D) Less security. 2. Area where data and instructions are stored while the computeris working A) Bit. B) Hardware. C) Output. D) Random Access Memory. Show Answer Correct Answer: D) Random Access Memory. 3. The physical parts of the computer including hard drives, RAM, input and output devices, and the CPU A) Hardware. B) Computer. C) Storage Device. D) RAM. Show Answer Correct Answer: A) Hardware. 4. Which of the following is an example of an output device? A) Scanner. B) Microphone. C) Monitor. D) Joystick. Show Answer Correct Answer: C) Monitor. 5. B= how many mega bytes A) 1536. B) 1024. C) 512. D) 256. Show Answer Correct Answer: A) 1536. 6. The CPU is a ..... device. A) Input. B) Output. C) Processing. D) Storage. Show Answer Correct Answer: C) Processing. 7. It is a type of computer network that spans a larger area, such as an entire region, state, or even country. A) Computer Networks. B) Local Area Network. C) Wide Area Network. D) Wi-Fi. Show Answer Correct Answer: C) Wide Area Network. 8. ..... software co-ordinates different parts of computer. A) System. B) Application. C) Input. D) None of these. Show Answer Correct Answer: A) System. 9. Full form of CD is A) Control Disc. B) Compact Disk. Show Answer Correct Answer: B) Compact Disk. 10. Input devices send data to the computer while output devices receive data from the computer. Which of the following are examples that has TWO output devices? A) Mouse and keyboard. B) Monitor and printer. C) Touch screen and printer. D) Speaker and mouse. Show Answer Correct Answer: B) Monitor and printer. 11. This is an input device that is a type of technology that identifies and authenticates the fingerprints of an individual in order to grant or deny access to a computer system or a physical facility. A) Bar Code reader. B) Fingerprint Scanner. C) Microphone. D) Web Camera. Show Answer Correct Answer: B) Fingerprint Scanner. 12. The common name for a modulator-demodulator is A) Modem. B) Joiner. C) Networker. D) Connector. Show Answer Correct Answer: A) Modem. 13. Compiler is an example of ..... A) Application Software. B) Utility Software. C) System Software. D) Firmware. Show Answer Correct Answer: C) System Software. 14. ..... is a package of instructions that tell the computer what to do also known as an application or short for app. A) Hardware. B) Software. C) Apps. D) Input. Show Answer Correct Answer: B) Software. 15. The two most commonly used operating system is? A) Windows, Macintosh. B) Dell, Apple. Show Answer Correct Answer: A) Windows, Macintosh. 16. Assembly language was used for programming in ..... A) First Generation Computer. B) Fourth Generation Computer. C) Second Generation Computer. D) Third Generation Computer. Show Answer Correct Answer: C) Second Generation Computer. 17. The functions in a microwave oven are controlled by an embedded computer. A) TRUE. B) FALSE. Show Answer Correct Answer: A) TRUE. 18. Input device which communicates commands to the CPU; allows users to select, highlight, and control options on the monitor A) Mouse. B) Keyboard. C) Monitor. D) Software. Show Answer Correct Answer: A) Mouse. 19. How do we write comments in HTML? A) . B) . C) . D) < !>. Show Answer Correct Answer: B) . 20. What provides commands to the CPU to communicate with devices when starting the computer? A) CMOS system. B) BIOS system. C) HAL system. D) Registry system. Show Answer Correct Answer: B) BIOS system. ← 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