This quiz works best with JavaScript enabled. Home > Technology > It > Computer Fundamentals – Quiz 82 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Computer Fundamentals Quiz 82 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the purpose of the control bus? A) Carries signals to control various devices and components. B) Carries data around the computer system. C) Carries the addresses of where data needs to go or come from. D) None of above. Show Answer Correct Answer: A) Carries signals to control various devices and components. 2. Which of the following is a software? A) Processor. B) Printer. C) Program. D) Projector. Show Answer Correct Answer: C) Program. 3. What generation of computers do laptops/notebooks and Chromebooks belong? A) Second generation. B) Third generation. C) Fourth generation. D) Fifth generation. Show Answer Correct Answer: D) Fifth generation. 4. The system that allows hardware devices to communicate with one another, run efficiently, and support software programs is A) Webcam. B) Hardware. C) Operating System. D) Universal Serial Bus (USB). Show Answer Correct Answer: C) Operating System. 5. The primary storage component of a computer which holds all software and data. A) Hard Drive. B) Hardware. C) IO Device. D) Central Processing Unit (CPU). Show Answer Correct Answer: A) Hard Drive. 6. This is the main part of a computer wherein all other hardware components of a computer are attached. A) WEBCAM. B) MOTHERBOARD. C) SCANNER. D) None of above. Show Answer Correct Answer: B) MOTHERBOARD. 7. Moriah began writing an English paper and saved it to "My Documents." The next day, she opened the file and made changes. How does she most easily save her new changes to the same filename? A) Selecting File > Save As. B) Selecting File > Save. C) Selecting File > Copy. D) Selecting Insert > Save. Show Answer Correct Answer: B) Selecting File > Save. 8. Which menu contains the Save command? A) Tools. B) File. C) Format. D) Edit. Show Answer Correct Answer: B) File. 9. Laser printers are more sofisticated than inkjet printers. A) True. B) False. Show Answer Correct Answer: A) True. 10. Which of the following is the brain of the computer? A) Central Processing Unit. B) Memory. C) Arithmetic and Logic unit. D) Control unit. Show Answer Correct Answer: A) Central Processing Unit. 11. All computers have 5 processing steps:input, processing, output, distribution, and ..... A) Electronics. B) Keyboarding. C) Storage. D) Data. Show Answer Correct Answer: C) Storage. 12. You can add a row using SQL in a database with which of the following? A) ADD. B) CREATE. C) INSERT. D) MAKE. Show Answer Correct Answer: C) INSERT. 13. Embedded system requires programming A) Yes. B) No. Show Answer Correct Answer: A) Yes. 14. Which Protocol provides E-Mail facility among different Host? A) HTTP. B) TELNET. C) SMTP. D) FTP. Show Answer Correct Answer: C) SMTP. 15. DESKTOP PUBLISHING SOFTWARE CAN CREATE ..... A) BIRTHDAY CARD. B) SPREADSHEETS. C) DATABASE. D) None of above. Show Answer Correct Answer: A) BIRTHDAY CARD. 16. Abacus was the first calculating device. A) TRUE. B) FALSE. Show Answer Correct Answer: A) TRUE. 17. The 2's complement of a binary no. is obtained by adding ..... to its 1's complement. A) 0. B) 1. C) 10. D) 12. E) None of the above. Show Answer Correct Answer: B) 1. 18. ....is a connection of computers and devices located near to each other using network cables. A) )MAN. B) )WLAN. C) )LAN. D) )PAN. Show Answer Correct Answer: C) )LAN. 19. The BIOS completes a process to check essential hardware devices to ensure they are working properly called A) BIOS setup utility. B) System diagnostics. C) Disk scanner. D) Power on self test (POST). Show Answer Correct Answer: D) Power on self test (POST). 20. To arrange information by kinds or classes, or in a particular order: A) Enter. B) Tab. C) Sort. D) None of the above. Show Answer Correct Answer: C) Sort. ← 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