This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 64 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 64 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which Protocol provides E-Mail facility among different Host? A) HTTP. B) TELNET. C) SMTP. D) FTP. Show Answer Correct Answer: C) SMTP. 2. Is the de facto standard and offers the most space for plugs and slots A) Micro-ATX. B) ATX. C) Mini-ITX. D) GTX. Show Answer Correct Answer: B) ATX. 3. CPU full form A) Common Process Unit. B) Common Power Unit. C) Central Processing Unit. D) Central Power Unit. Show Answer Correct Answer: C) Central Processing Unit. 4. Which storage is considered primary because it is directly accessed by the CPU during processing? A) Mechanical hard disk storage. B) Random Access Memory in slots. C) Network printer buffer memory. D) External thumb drive storage. Show Answer Correct Answer: B) Random Access Memory in slots. 5. What component is responsible for storing data permanently in a computer? A) Motherboard. B) RAM. C) Hard drive or solid-state drive. D) CPU. Show Answer Correct Answer: C) Hard drive or solid-state drive. 6. Which of the following is a popular training course and certification for vCISOs who want/need to learn more specifics about how a computer operates. A) CompTIA A+. B) EC-Council's CEH. C) CompTIA Network+. D) CompTIA CySA+. Show Answer Correct Answer: A) CompTIA A+. 7. You spilled a drink on your computer. What kind of threat is this? A) Natural disaster. B) Human error. C) Environmental threat. D) Hacking. Show Answer Correct Answer: B) Human error. 8. Where are data and programme stored when the processor uses them? A) Main memory. B) Secondary memory. C) Disk memory. D) Programme memory. Show Answer Correct Answer: A) Main memory. 9. General categories of software except for. A) System Software. B) Application Software. C) Programming Software. D) Gaming Software. Show Answer Correct Answer: D) Gaming Software. 10. A system has a high-speed data bus and large cache memory on the CPU. This primarily improves: A) Cooling of the PC. B) Speed of data transfer between CPU and memory (overall system performance). C) The printer resolution. D) Battery life only. Show Answer Correct Answer: B) Speed of data transfer between CPU and memory (overall system performance). 11. What is the function of a spreadsheet software? A) To edit images. B) To send emails. C) To organize, analyze, and store data in a tabular format. D) To play music. Show Answer Correct Answer: C) To organize, analyze, and store data in a tabular format. 12. What should I do with a document if I want to work with it later? A) Delete. B) Print. C) Save. D) Edit. Show Answer Correct Answer: C) Save. 13. What is the difference between output devices and input devices? A) Input devices can only read data; output devices can only write data. B) Input devices display data from a computer; output devices send data to a computer. C) Input devices are used for storage; output devices are used for processing. D) Input devices send data to a computer; output devices present data from a computer. Show Answer Correct Answer: D) Input devices send data to a computer; output devices present data from a computer. 14. Which of the following is the correct abbreviation of COMPUTER? A) Commonly Occupied Machines Used in Technical and Educational Research. B) Commonly Operated Machines Used in Technical and Environmental Research. C) Commonly Oriented Machines Used in Technical and Educational Research. D) Commonly Operated Machines Used in Technical and Educational Research. Show Answer Correct Answer: D) Commonly Operated Machines Used in Technical and Educational Research. 15. What defines the fifth generation of computers? A) Use of vacuum tubes. B) Artificial intelligence and advanced processing capabilities. C) Limited to text processing. D) Basic arithmetic operations. Show Answer Correct Answer: B) Artificial intelligence and advanced processing capabilities. 16. Aanya is considering the impact of computers in her workplace. What is the main disadvantage of using computers? A) They require no maintenance. B) They are easy to use. C) They can replace human jobs. D) They are always accurate. Show Answer Correct Answer: C) They can replace human jobs. 17. Enables a computer to send (transmit) and receive data, instructions, and information to and from one or more computers or mobile devices. A) Input Device. B) Output Device. C) Storage Device. D) Communication Device. Show Answer Correct Answer: D) Communication Device. 18. Which of the following is a widely used markup language for creating web pages? A) CSS. B) HTML. C) JavaScript. D) XML. Show Answer Correct Answer: B) HTML. 19. Conveys information to one or more people. A) Input Device. B) Output Device. C) System Unit. D) Communication Device. Show Answer Correct Answer: B) Output Device. 20. What does file compression do? A) Increases file size. B) Deletes files permanently. C) Makes files smaller for storage and transfer. D) Changes file formats. Show Answer Correct Answer: C) Makes files smaller for storage and transfer. 21. ..... is the second fastest memory in the computer A) Register. B) Cache. C) RAM. D) ROM. Show Answer Correct Answer: B) Cache. 22. Which is the most common input device? A) Mouse. B) Scanner. C) Web camera. D) Keyboard. Show Answer Correct Answer: D) Keyboard. 23. What is the importance of data encryption? A) Data encryption is primarily used for data storage only. B) Data encryption slows down internet speed significantly. C) Data encryption is important for protecting sensitive information and ensuring data security. D) Data encryption is only necessary for large organizations. Show Answer Correct Answer: C) Data encryption is important for protecting sensitive information and ensuring data security. 24. In Caesar Cipher the Ciphertext of word ONLINE in SHIFT 4 is. A) SROMTJ. B) SRIMRJ. C) SROMSJ. D) SROMRJ. Show Answer Correct Answer: D) SROMRJ. 25. Categorize the following principles and determine which group aligns with the goal of conserving natural resources for long-term use. A) Recycle, Regenerate, Reuse. B) Reduce, Regenerate, Reuse. C) Reduce, Reuse, Redistribute. D) Reduce, Recycle, Reuse. Show Answer Correct Answer: D) Reduce, Recycle, Reuse. ← 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