This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 4 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which is a very high speed memory placed in between RAM and CPU. A) Register. B) ROM. C) Cache memory. D) SRAM. Show Answer Correct Answer: C) Cache memory. 2. Which of the following is NOT a feature of computers? A) They can work continuously without errors. B) They can perform tasks at high speed. C) They can think independently. D) They can store large amounts of data. Show Answer Correct Answer: C) They can think independently. 3. Which operating system is commonly used on Mac computers? A) MacOS. B) IOS. C) Windows. D) Linux. Show Answer Correct Answer: A) MacOS. 4. Which of the following is a secondary memory device? A) Keyboard. B) Disk. C) ALU. D) All the above. Show Answer Correct Answer: B) Disk. 5. Jasmine needs to hand in her report to a teacher, but she only has a digital copy. Which device would most help her with this situation? A) Printer. B) 3-D printer. C) Scanner. D) MIDI. Show Answer Correct Answer: A) Printer. 6. Software is classified as A) System and game software. B) System and graphics software. C) Operating system and game software. D) System and application software. Show Answer Correct Answer: D) System and application software. 7. This is the device that specializes in processing all job on a PC A) Hard Drive. B) Power Supply. C) CPU. D) CMOS. Show Answer Correct Answer: C) CPU. 8. What is the fastest, most powerful computer called? A) System Unit. B) Terminal. C) Supercomputer. D) Server. Show Answer Correct Answer: C) Supercomputer. 9. What was the first fully automatic analytical engine designed for? A) Performing basic arithmetic functions. B) Data storage. C) All the above. D) None of the above. Show Answer Correct Answer: A) Performing basic arithmetic functions. 10. What is the full form of AT&T? A) Alliance of Telecommunications & Technology. B) Advanced Technology & Telephony. C) Association of Technology & Telecommunications. D) American Telephone & Telegraph. Show Answer Correct Answer: D) American Telephone & Telegraph. 11. The computer system that accepts the data both in analog and digital signals. A) Analog. B) Digital. C) Hybrid. D) None. Show Answer Correct Answer: C) Hybrid. 12. Word processing package allows users to: A) Edit text. B) Save text. C) Print text. D) All of the above. Show Answer Correct Answer: D) All of the above. 13. Which of the following is a volatile storage device? A) Hard disk drive. B) Solid-state drive. C) Flash drive. D) Random Access Memory (RAM). Show Answer Correct Answer: D) Random Access Memory (RAM). 14. What is phishing? A) A legitimate marketing strategy to gather user feedback. B) A type of software that enhances internet speed. C) Phishing is a type of cyber attack that seeks to obtain sensitive information by pretending to be a legitimate source. D) A method to secure online transactions. Show Answer Correct Answer: C) Phishing is a type of cyber attack that seeks to obtain sensitive information by pretending to be a legitimate source. 15. ..... is the command to delete all the files from a directory A) Del *.*. B) Rd. C) Rd *.*. D) None. Show Answer Correct Answer: A) Del *.*. 16. The ..... is a collection of linked documents, graphics, and sounds that can be accessed over the Internet. A) Web. B) Internet. C) Network. D) None of the above. Show Answer Correct Answer: A) Web. 17. Which Keyborad shortcut can you use to save a file? A) CTRL + S. B) CTRL + V. C) CTRL + X. D) CTRL + Z. Show Answer Correct Answer: A) CTRL + S. 18. Desktop and Personal computers are also known as ..... A) Super Computer. B) Quantum Computer. C) Mainframe Computer. D) Micro Computer. Show Answer Correct Answer: D) Micro Computer. 19. True or False:You can install Windows on a Mac computer. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 20. PNG is a ..... format. A) Html. B) File. C) Audio. D) Image. Show Answer Correct Answer: D) Image. 21. Which part of computer shows result on the screen? A) Monitor. B) Keyboard. C) CPU. D) None of the above. Show Answer Correct Answer: A) Monitor. 22. Predict which term describes the phenomenon where qubits can exist in multiple states simultaneously A) Binary system. B) Transistorization. C) Superposition. D) Algorithmic computation. Show Answer Correct Answer: C) Superposition. 23. Which of the following will not information? A) Pressing Ctrl + C. B) Selecting Edit>Cut from the menu. C) Clicking the Cut button on the standard. D) Pressing Ctrl+X. Show Answer Correct Answer: A) Pressing Ctrl + C. 24. The following are all essential parts of every computer EXCEPT A) Motherboard. B) Speakers. C) CPU. D) Main memory. Show Answer Correct Answer: B) Speakers. 25. Which of the following is used to protect a computer network from unauthorized access? A) Antivirus. B) Firewall. C) Backup. D) Search Engine. Show Answer Correct Answer: B) Firewall. ← PreviousNext →Related QuizzesClass 11 Computer Science Chapter 1 Computer Fundamentals Quiz 1Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 2Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 3Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 5Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 6Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 7Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 8Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 9Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 10Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books