This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 70 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 70 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Identify the processing. A) Oranges in a juicer. B) Orange Juice. C) Oranges. D) None of the above. Show Answer Correct Answer: A) Oranges in a juicer. 2. To make something happen automatically? A) Automate. B) Computer Science. C) Data. D) Enviroment. Show Answer Correct Answer: A) Automate. 3. A drone's onboard computer that controls its flight is an example of a/an: A) Mainframe. B) Microcomputer. C) Embedded system. D) Minicomputer. Show Answer Correct Answer: C) Embedded system. 4. What is a computer primarily used for? A) To play games. B) To process data. C) To listen to music. D) To watch movies. Show Answer Correct Answer: B) To process data. 5. A system wherein items are added from one and removed from the other end. A) Stack. B) Queue. C) Linked List. D) Array. Show Answer Correct Answer: B) Queue. 6. Raw facts and figures are called? A) Information. B) Data. C) System. D) Numbers. Show Answer Correct Answer: B) Data. 7. Which security measure helps prevent unauthorized access to a computer and controls data flow? A) Encryption. B) Antivirus. C) Firewall. D) Virtual Private Network. Show Answer Correct Answer: C) Firewall. 8. ..... marks are commonly used for scoring in tests. A) OCR. B) OMR. C) MICR. D) None. Show Answer Correct Answer: B) OMR. 9. Explain the concept of cyber threats. A) Cyber threats are malicious activities targeting computer systems and networks to compromise data integrity, confidentiality, or availability. B) Cyber threats are exclusively related to social media platforms. C) Cyber threats are only physical attacks on hardware. D) Cyber threats are limited to software bugs and errors. Show Answer Correct Answer: A) Cyber threats are malicious activities targeting computer systems and networks to compromise data integrity, confidentiality, or availability. 10. What is the main function of a data processor? A) To process and retrieve data. B) To create software. C) To connect to the internet. D) To store data. Show Answer Correct Answer: A) To process and retrieve data. 11. A type of memory which stores data by magnetically encoding it unto a metallic circular disk. A) Compact Disc. B) Hard Disk Drives. C) USB Drives. D) Floppy Diskette. Show Answer Correct Answer: B) Hard Disk Drives. 12. I am finished and ready to print. I can use ..... to get to the print screen. A) Ctrl + D. B) Ctrl + O. C) Ctrl + P. D) Ctrl + W. Show Answer Correct Answer: C) Ctrl + P. 13. The brains of the computer where most calculations take place. A) Algorithm. B) Program. C) CPU. D) Hardware. Show Answer Correct Answer: C) CPU. 14. You and your brother are sharing a printer. You install the driver software onto your computer and install the printer. Then, you disconnect the printer and lend it to your brother. When you reconnect the printer later on, what is most likely to happen? A) The printer is ready to work. B) You must reinstall the printer driver. C) You must update the printer driver. D) The printer is no longer compatible with your computer. Show Answer Correct Answer: A) The printer is ready to work. 15. What does the word 'computer' derive from? A) To retrieve. B) To process. C) To calculate. D) To store. Show Answer Correct Answer: C) To calculate. 16. Which of the following would NOT be plugged into a USB port? A) Printer. B) Mouse. C) Monitor. D) Keyboard. Show Answer Correct Answer: C) Monitor. 17. It is a collection of computers that are connected for the purpose of sharing information, resources and devices. A) Internet. B) World Wide Web. C) Computer Networks. D) Wi-Fi. Show Answer Correct Answer: C) Computer Networks. 18. Explain different types of ports. A) Serial Ports, Parallel Port, USB Port, Analog Port. B) Input Port, Output Port, Processing Port, Storage Port. C) Serial Ports, Parallel Port, USB Port, InfraRed Port. D) Analog Port, Digital Port, Hybrid Port, Mainframe Port. Show Answer Correct Answer: C) Serial Ports, Parallel Port, USB Port, InfraRed Port. 19. What is the purpose of a firewall in cybersecurity? A) The purpose of a firewall in cybersecurity is to monitor and control network traffic to protect against unauthorized access and threats. B) To serve as a backup for data storage. C) To encrypt all network traffic automatically. D) To increase internet speed by caching data. Show Answer Correct Answer: A) The purpose of a firewall in cybersecurity is to monitor and control network traffic to protect against unauthorized access and threats. 20. What is the decimal representation of the binary number 1011? A) 11. B) 10. C) 9. D) 12. Show Answer Correct Answer: A) 11. 21. Name a programming language that is commonly used for web development. A) Python. B) C++. C) JavaScript. D) Ruby. Show Answer Correct Answer: C) JavaScript. 22. Today's computer is used for ..... A) Data storage. B) Computing. C) Playing games. D) All of the above. Show Answer Correct Answer: D) All of the above. 23. Which type of printer is known for high-quality color printing? A) Laser printer. B) Dot matrix printer. C) Inkjet printer. D) 3D printer. Show Answer Correct Answer: C) Inkjet printer. 24. What software do we need to edit a document? A) FineReader. B) Nero. C) Viber. D) Microsoft Office. Show Answer Correct Answer: D) Microsoft Office. 25. What type of internet devices are changing a user's lifestyle and how they interact with their home? A) IoT. B) CPU. C) Printers. D) HDD. Show Answer Correct Answer: A) IoT. ← 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