This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 38 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 38 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Was a British mathematician who designed a machine called Difference Engine A) Blaise Pascal. B) Gotfried Leibnitz. C) Charles Babbage. D) Lady Ada. Show Answer Correct Answer: C) Charles Babbage. 2. The computer's ..... memory (ex. thumb drives, hard drives, cloud storage:ie. Dropbox) A) Temporary. B) Internal. C) External. D) Important. Show Answer Correct Answer: C) External. 3. Choose storage device. A) CD. B) Web Camera. C) CPU Box. D) None of the above. Show Answer Correct Answer: A) CD. 4. What is the difference between HTTP and HTTPS? A) HTTPS is only used for secure websites, while HTTP is for all websites. B) The main difference is that HTTPS encrypts data for security, while HTTP does not. C) HTTP and HTTPS are the same protocol with no differences. D) HTTP is faster than HTTPS due to less overhead. Show Answer Correct Answer: B) The main difference is that HTTPS encrypts data for security, while HTTP does not. 5. The control unit, arithmetic logic unit and memory are together called Central Processing Unit or CPU. A) Yes. B) No. C) I don't know. D) None of the above. Show Answer Correct Answer: A) Yes. 6. The Machine Cyle goes in the following order A) Fetch $\rightarrow$ Decode $\rightarrow$ Execute $\rightarrow$ Store. B) Execute $\rightarrow$ Decode $\rightarrow$ Store $\rightarrow$ Fetch. C) None of the Above. D) None of the above. Show Answer Correct Answer: A) Fetch $\rightarrow$ Decode $\rightarrow$ Execute $\rightarrow$ Store. 7. What is humanware in computing? A) Humanware in computing is the focus on the human elements in technology design and interaction. B) Humanware is the study of artificial intelligence in machines. C) Humanware is a type of software that enhances system performance. D) Humanware refers to the physical hardware components of a computer. Show Answer Correct Answer: A) Humanware in computing is the focus on the human elements in technology design and interaction. 8. Who is considered father of the computers? A) Von Newman. B) Charles Babbage. C) All the above. D) None of the above. Show Answer Correct Answer: B) Charles Babbage. 9. Rom can read but cant write? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 10. Name three popular operating systems and their primary uses. A) FreeBSD-Desktop use, general computing. B) Chrome OS-Web browsing, lightweight tasks. C) Android-Mobile devices, gaming. D) 1. Windows-Personal and business use; 2. macOS-Apple computers, creative professionals; 3. Linux-Servers and programming environments. Show Answer Correct Answer: D) 1. Windows-Personal and business use; 2. macOS-Apple computers, creative professionals; 3. Linux-Servers and programming environments. 11. One of the excel functions to join two or more text strings into one string. A) Merge. B) Concatenate. C) Paste. D) Vlookups. Show Answer Correct Answer: B) Concatenate. 12. Which of the following is a type of non-impact printer? A) Dot matrix printer. B) Inkjet printer. C) Line printer. D) Daisy wheel printer. Show Answer Correct Answer: B) Inkjet printer. 13. Differentiate between the following:RAM and ROM A) RAM is a type of printer, ROM is a storage device. B) RAM is an input device, ROM is an output device. C) RAM is volatile, ROM is non-volatile. D) RAM is used for processing, ROM is used for memory. Show Answer Correct Answer: C) RAM is volatile, ROM is non-volatile. 14. What separates the name of the file and extension? A) Hashtag. B) Dot. C) Exclamation mark. D) Dash. Show Answer Correct Answer: B) Dot. 15. Tick all options that happen in the DECODE CYCLE? A) PC is incremented. B) The Instruction at the MAR address is read from RAM. C) The PC value is copied to the MAR. D) The instruction in the MAR is decoded by the CU. E) The value in the MDR is written to the address in the MAR. Show Answer Correct Answer: D) The instruction in the MAR is decoded by the CU. 16. An office situated in Rome sends emails to clients that are located all over the world. A) LAN. B) WAN. C) WLAN. D) None of the above. Show Answer Correct Answer: B) WAN. 17. What is the purpose of using formulas in MS Excel? A) To create animations, design graphics, and write code. B) To perform calculations, manipulate data, and automate tasks. C) All the above. D) None of the above. Show Answer Correct Answer: B) To perform calculations, manipulate data, and automate tasks. 18. Which of the following is a portable storage device that can store large amounts of data? A) HDD. B) CD. C) Floppy Disk Drive (FDD). D) USB Flash Drive. Show Answer Correct Answer: D) USB Flash Drive. 19. In a spreadsheet, what does the SUM function do? A) Counts the number of entries. B) Calculates the average of a range. C) Adds up all the values in a range. D) Finds the maximum value in a range. Show Answer Correct Answer: C) Adds up all the values in a range. 20. What does the term 'network protocol' refer to? A) A set of rules for communication between network devices. B) A software application for managing networks. C) A type of network hardware device. D) A method for securing data transmission. Show Answer Correct Answer: A) A set of rules for communication between network devices. 21. Analog computers are more accurate than digital computers. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 22. Which part of a computer system is defined as "a set of instructions that makes the computer perform tasks" and "tells the computer what to do" ? A) Hardware. B) Software. C) Firmware. D) Data. Show Answer Correct Answer: B) Software. 23. Which of the following is a type of network used for large-scale communication? A) LAN (Local Area Network). B) WAN (Wide Area Network). C) PAN (Personal Area Network). D) VPN (Virtual Private Network). Show Answer Correct Answer: B) WAN (Wide Area Network). 24. The apps and instructions that tells the computer how to do its job are called A) Hardware. B) Software. C) Multimedia. D) Data. Show Answer Correct Answer: B) Software. 25. Identify the language processor. A) Operating System. B) Compiler. C) Application Software. D) Mozila Firefox. Show Answer Correct Answer: B) Compiler. ← 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