This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 43 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 43 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the binary representation of the decimal number 10? A) 1010. B) 1100. C) 1001. D) 1110. Show Answer Correct Answer: A) 1010. 2. The CPU and Memory are located on the A) Expansion Board. B) Output Device. C) Storage Device. D) Motherboard. Show Answer Correct Answer: D) Motherboard. 3. F1, F2, F3 ..... F12 are called function key A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 4. EACH PAGE IS CALLED A SPREADSHEET A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 5. What does the word computer come from? A) Compute. B) Calculate. C) Process. D) Data. Show Answer Correct Answer: A) Compute. 6. ..... have a screen, but no physical keyboard. The screen accepts touch input. A) Clamshell units. B) Slate units. C) Desk top. D) None of the above. Show Answer Correct Answer: B) Slate units. 7. What is the decimal equivalent of the binary number 10111? A) 21. B) 39. C) 42. D) 23. Show Answer Correct Answer: D) 23. 8. What is the purpose of a firewall in computer security? A) Protect against physical theft of hardware. B) Prevent unauthorized access to a network. C) Encrypt data transmissions. D) Monitor system performance. Show Answer Correct Answer: B) Prevent unauthorized access to a network. 9. What type of terminal allows both input and output? A) Output terminal. B) Input terminal. C) Dumb terminal. D) Smart terminal. Show Answer Correct Answer: D) Smart terminal. 10. What are the primary input devices used with computers? A) Printer. B) Keyboard, Mouse, Touchscreen, Scanner, Microphone. C) Speakers. D) Projector. Show Answer Correct Answer: B) Keyboard, Mouse, Touchscreen, Scanner, Microphone. 11. ..... is present at the bottom of the desktop. A) Taskbar. B) Icons. C) Wallpaper. D) None of the above. Show Answer Correct Answer: A) Taskbar. 12. Limitation of a computer A) Can learn from experience. B) Express feelings. C) Can't learn from experience. D) Can do jobs without users instructions. Show Answer Correct Answer: C) Can't learn from experience. 13. .... management includes handling the scheduling of process, process synchronization and communication and deadlock situations. A) A. File. B) B. Process. C) C. Memory. D) None of the above. Show Answer Correct Answer: B) B. Process. 14. The process of copying data from a memorylocation is called A) Booting. B) Reading. C) Writing. D) Controlling. Show Answer Correct Answer: B) Reading. 15. Which is a credential that demonstrates proficiency in a given field? A) Industry Certification. B) Industry Experience. C) Educational Degree. D) High School Diploma. Show Answer Correct Answer: A) Industry Certification. 16. ..... invented the napier's bona A) Maria Napier. B) James Napier. C) John Napier. D) Jerry Napier. Show Answer Correct Answer: C) John Napier. 17. Displays information about the default DNS server A) NSLookup. B) Ping. C) IPConfig. D) IFConfig. Show Answer Correct Answer: A) NSLookup. 18. What is Binary Language? A) A language made of 1's and 0's. B) High level and low level language. C) Assembly Language. D) None of them. Show Answer Correct Answer: A) A language made of 1's and 0's. 19. ..... is not an operating system A) DOS. B) Windows. C) Linux. D) Google. Show Answer Correct Answer: D) Google. 20. When a user clicks a button the GUI responds instantly because: A) The hard drive directly executes instructions. B) The CPU reads program instructions from RAM and updates the display via the GPU/graphics subsystem. C) The monitor stores the program. D) The keyboard executes the instruction. Show Answer Correct Answer: B) The CPU reads program instructions from RAM and updates the display via the GPU/graphics subsystem. 21. What is the purpose of cables in a computer setup? A) The purpose of cables in a computer setup is to connect and facilitate communication between different hardware components. B) To store data permanently in the system. C) To enhance the graphics performance of the computer. D) To provide power to the computer components. Show Answer Correct Answer: A) The purpose of cables in a computer setup is to connect and facilitate communication between different hardware components. 22. The term memory appliies to A) Logic. B) Storage. C) Input. D) Output. Show Answer Correct Answer: B) Storage. 23. Which of these actions that you should not do while using the computer? A) Touch the computer parts with wet hand. B) Hit computer keys not too hard. C) Touch electrical socket. D) Eat and drink while using computer. Show Answer Correct Answer: B) Hit computer keys not too hard. 24. The use of IT in agriculture to improve yields through drone monitoring and irrigation control is an example of: A) Bioinformatics. B) Smart farming. C) Virtual networking. D) Nanotechnology. Show Answer Correct Answer: B) Smart farming. 25. Who is the father of personal computers? A) Edward Robert. B) Allen Turing. C) Charles Babbage. D) None of these. Show Answer Correct Answer: C) Charles Babbage. ← 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