This quiz works best with JavaScript enabled. Home > Technology > It > Computer Fundamentals – Quiz 94 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Computer Fundamentals Quiz 94 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. It is the part of computer processor (CPU) used to perform arithmetic operations (such as:addition, subtraction, multiplication and division) and logic operations such as comparison. A) Arithmetic Logic Unit (ALU). B) Control Unit (CU). C) Register. D) None of above. Show Answer Correct Answer: A) Arithmetic Logic Unit (ALU). 2. In binary a 1 represents ..... A) On. B) Off. C) Input. D) Output. Show Answer Correct Answer: A) On. 3. Which element is used in making microprocessor A) Titanium. B) Iron. C) Silicone. D) Copper. Show Answer Correct Answer: C) Silicone. 4. When Excel encounters a formula with various arithmetic operators, what does itevaluate first? A) Multiplication and division. B) Exponents. C) Expressions in parenthesis. D) Addition and subtraction. Show Answer Correct Answer: C) Expressions in parenthesis. 5. Which one of these is NOT a type of network? A) Local Area Network. B) Metropolitan Area Network. C) Overseas Area Network. D) Wide Area Network. Show Answer Correct Answer: C) Overseas Area Network. 6. Luis needs to record his guitar practice for future reference. Which input device can easily do this? A) Microphone. B) MIDI. C) Speaker. D) Printer. Show Answer Correct Answer: A) Microphone. 7. The printout is called softcopy. A) True. B) False. Show Answer Correct Answer: B) False. 8. Full form of CPU is A) Control Processing Unit. B) Central Processing Unit. Show Answer Correct Answer: B) Central Processing Unit. 9. The integrated Circuit based computer generation. A) First Generation. B) Second Generation. C) Third Generation. D) Fourth Generation. Show Answer Correct Answer: C) Third Generation. 10. A hardware device which enables the computer to accept data is called an ..... device. A) RAM. B) Input. C) ROM. D) Output. Show Answer Correct Answer: B) Input. 11. What Memory below is the largest? A) 1 TB. B) 1 GB. C) 10 GB. D) 1000 MB. Show Answer Correct Answer: A) 1 TB. 12. The output displayed on the monitor is called the ..... A) Data. B) Information. C) Instructions. D) None of above. Show Answer Correct Answer: B) Information. 13. The ALU processes data and stores it in: A) The main memory. B) The instruction register. C) The control unit. D) The program counter. Show Answer Correct Answer: B) The instruction register. 14. Program tha tells the computer what to do A) Peripheral. B) Central Processing Unit. C) Random Access Memory. D) Software. Show Answer Correct Answer: D) Software. 15. Bad use of computer waste involves ..... A) Re purposing your old computer. B) Recycling ethically. C) Saving the environment. D) Dumping plastic in to landfills. Show Answer Correct Answer: D) Dumping plastic in to landfills. 16. Words or letters A) Label. B) Value. C) Formula. D) None of above. Show Answer Correct Answer: A) Label. 17. The main memory of a computer includes the ..... A) Graphic card. B) RAM and ROM. C) Hard disk drive. D) Motherboard. Show Answer Correct Answer: B) RAM and ROM. 18. A type of middleware that allows for between the built-in applications and the real-time OS?एक प्रकार का मिडलवेयर जो अंतर्निर्मित अनुप्रयोगों और रीयल-टाइम ओएस के बीच अनुमति देता है? A) Firmware. B) Database middleware. C) PortalsPortals. D) Embedded MiddlewareEmbedded Middleware. Show Answer Correct Answer: D) Embedded MiddlewareEmbedded Middleware. 19. ..... Is the world's fastest computers A) Summit. B) ENIAC. C) Transistors. D) Pascaline. Show Answer Correct Answer: A) Summit. 20. ..... is an attempt to disable the availability of service website so that users cannot access the website. A) Denial-of-service attack. B) Pharming. C) Phishing. D) Spamming. Show Answer Correct Answer: A) Denial-of-service attack. ← 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