This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 69 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 69 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. An airline check-in desk requires fast reading of passports and printing of boarding passes. Which devices should be chosen? A) Fingerprint scanner and Braille printer. B) Barcode scanner only (no printer). C) Gamepad and projector. D) Passport Machine Readable Zone (MRZ) scanner / OCR reader as input and thermal boarding-pass printer as output. Show Answer Correct Answer: D) Passport Machine Readable Zone (MRZ) scanner / OCR reader as input and thermal boarding-pass printer as output. 2. Magnetic Ink Character Recognition (MICR) is used to: A) Display graphics. B) Process cheques at the bank. C) Mark multiple answer sheets. D) Make architectural drawings. Show Answer Correct Answer: B) Process cheques at the bank. 3. What are the main hardware components of a computer? A) Graphics card, sound card, network card. B) CPU, RAM, storage devices, motherboard, power supply, input/output devices. C) Keyboard, mouse, monitor, printer. D) Operating system, software applications, antivirus program. Show Answer Correct Answer: B) CPU, RAM, storage devices, motherboard, power supply, input/output devices. 4. Microprocessors as switching devices are for which generation computers? A) First Generation. B) Second Generation. C) Third Generation. D) Fourth Generation. Show Answer Correct Answer: D) Fourth Generation. 5. Screen Saver is which type of Software. A) Utility Software. B) System Software. C) Application Software. D) Package. Show Answer Correct Answer: A) Utility Software. 6. ..... type of memory that retains its contents until it is exposed to ultraviolet light. A) PROM. B) EPROM. C) EEPROM. D) Flash Memory. Show Answer Correct Answer: B) EPROM. 7. What is the term for a collection of connected computers? A) Multimedia. B) Network. C) Output. D) Storage. Show Answer Correct Answer: B) Network. 8. What is smallest unit of the information? A) A byte. B) A block. C) A bit. D) A nibble. Show Answer Correct Answer: C) A bit. 9. Which of the following is a common type of malware? A) Adware. B) Virus. C) Trojan. D) Spyware. Show Answer Correct Answer: B) Virus. 10. ..... is conducted at customers' site. A) System testing. B) Unit testing. C) Beta Testing. D) Alpha Testing. Show Answer Correct Answer: C) Beta Testing. 11. How can one protect against cyber threats? A) Disable antivirus programs. B) Ignore software updates. C) Implement strong passwords, use two-factor authentication, keep software updated, install antivirus programs, and educate users. D) Use the same password for all accounts. Show Answer Correct Answer: C) Implement strong passwords, use two-factor authentication, keep software updated, install antivirus programs, and educate users. 12. What is an example of an open source operating system? A) MacOS. B) Linux. C) Windows OS. D) IOS. Show Answer Correct Answer: B) Linux. 13. 2nd Generation Intel Processors A) Ivy Bridge. B) Nehalem. C) Sandy Bridge. D) Haswell. Show Answer Correct Answer: C) Sandy Bridge. 14. Aarav is working on a project that requires him to run simulations for climate modeling. What is a supercomputer primarily used for? A) Personal tasks. B) Complex calculations and data processing. C) Gaming. D) Basic word processing. Show Answer Correct Answer: B) Complex calculations and data processing. 15. What are some common types of cyber attacks? A) Data breach. B) Social engineering. C) SQL injection. D) Phishing, malware, ransomware, denial-of-service (DoS), man-in-the-middle attacks. Show Answer Correct Answer: D) Phishing, malware, ransomware, denial-of-service (DoS), man-in-the-middle attacks. 16. ..... is a program that guides the hardware components how to do a particular task. A) Software. B) Processor. C) CPU. D) None of the above. Show Answer Correct Answer: A) Software. 17. What does HTML stand for in the context of web development? A) HyperText Markup Language. B) High-Performance Media Library. C) Human-Technology Machine Language. D) Hybrid Terminal Management Language. Show Answer Correct Answer: A) HyperText Markup Language. 18. In a spreadsheet, what does the IF function do? A) Combines text from multiple cells. B) Sorts data in ascending order. C) Checks a condition and returns one value for TRUE and another for FALSE. D) Performs a calculation on a range. Show Answer Correct Answer: C) Checks a condition and returns one value for TRUE and another for FALSE. 19. Expand ALU A) Arithmetic and Linker Unit. B) Arithmetic and Logic Unit. C) Automatic and Logic Unit. D) Automatic and Linker Unit. Show Answer Correct Answer: B) Arithmetic and Logic Unit. 20. How can you identify a compressed folder? A) It has a "zipper" icon on it. B) It is colored red. C) It is larger in size. D) It has a lock icon. Show Answer Correct Answer: A) It has a "zipper" icon on it. 21. Are often tasked to be servers, providing storage, processing, and other resources out to network clients, or users in others words. A) Mainframe. B) Supercomputer. C) Workstation. D) Minicomputer. Show Answer Correct Answer: D) Minicomputer. 22. List two types of output devices. A) Printers, Monitors. B) Speakers. C) Microphones. D) Headphones. Show Answer Correct Answer: A) Printers, Monitors. 23. Second Generation computers were developed during ..... A) 1949 to 1955. B) 1956 to 1965. C) 1965 to 1970. D) 1970 to 1990. Show Answer Correct Answer: B) 1956 to 1965. 24. How is data stored in the computer's memory? A) In binary form. B) In decimal form. C) In octal form. D) In hexadecimal form. Show Answer Correct Answer: A) In binary form. 25. Processing takes place in parallel is called ..... A) A. Parallel processing. B) B. Distributed processing. C) C. Multi Processing. D) None of the above. Show Answer Correct Answer: A) A. Parallel processing. ← 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 4Class 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 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books