This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 34 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 34 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Digital devices are ..... A) Digital clock. B) Automobile speed meter. C) Clock with a dial and two hands. D) All the above. Show Answer Correct Answer: A) Digital clock. 2. Which of the following is not one of the functionalities of a computer? A) Processes data into useful info. B) Makes judgement. C) Takes data as input. D) Generates output. Show Answer Correct Answer: B) Makes judgement. 3. When meaning is attached to data, it is known as A) Words. B) Letters. C) Figures. D) Information. Show Answer Correct Answer: D) Information. 4. Email is an extremely useful ..... tool in business. A) Analytical. B) Communication. C) E-commerce. D) Designer. Show Answer Correct Answer: B) Communication. 5. Which of the following is NOT a type of computer memory? A) ROM. B) RAM. C) CPU. D) Cache. Show Answer Correct Answer: C) CPU. 6. What is the function of the motherboard in a computer system? A) The motherboard connects all components of the computer and allows communication between them. B) The motherboard is responsible for storing data permanently. C) The motherboard manages the power supply to the computer. D) The motherboard enhances the graphics performance of the computer. Show Answer Correct Answer: A) The motherboard connects all components of the computer and allows communication between them. 7. Which of the following is NOT an example of a hardware component? A) Input device. B) CPU. C) Antivirus software. D) Motherboard. Show Answer Correct Answer: C) Antivirus software. 8. It is a portable small plug and play device that is used to transfer data. A) CD. B) DVD. C) Memory Stick. D) Pen Drive. Show Answer Correct Answer: D) Pen Drive. 9. Where do we save to ensure our work doesn't get deleted when out computer restarts? A) The desktop. B) Download folder. C) Creative cloud files. D) None of the above. Show Answer Correct Answer: C) Creative cloud files. 10. Mouse is known as A) Control Device. B) Gaming Device. C) Monitoring Device. D) Pointing Device. Show Answer Correct Answer: D) Pointing Device. 11. The three basic operations the computer performs are A) Input, memory, storage. B) Input, process, output. C) Storage, process, input. D) Memory, storage, output. Show Answer Correct Answer: B) Input, process, output. 12. A computer's language is called ..... code. A) Bit. B) Byte. C) Binary. D) Pixel. Show Answer Correct Answer: C) Binary. 13. What type of memory is used to store data that is temporarily needed by the CPU? A) Hard Disk Drive (HDD). B) Compact Disk (CD). C) RAM. D) ROM. Show Answer Correct Answer: C) RAM. 14. Which of these is an example of Cyber Espionage? A) Monitoring political or military secrets. B) Launching ransomware. C) Buying fake domains. D) Creating malware for fun. Show Answer Correct Answer: A) Monitoring political or military secrets. 15. Which of the following is volatile? A) RAM. B) ROM. C) All the above. D) None of the above. Show Answer Correct Answer: A) RAM. 16. LEN() ..... A) Returns value of a string from the middle. B) Returns number of characters in the given string. C) Displays given string in small letters. D) Repeats a given character to given number of times. Show Answer Correct Answer: C) Displays given string in small letters. 17. In a PC, which component supplies and regulates power to the motherboard and drives? A) Motherboard. B) Power Supply Unit (PSU). C) CPU. D) GPU. Show Answer Correct Answer: B) Power Supply Unit (PSU). 18. What does RAM stand for in computer terminology? A) Random Access Memory. B) Read Access Memory. C) Random Allocation Memory. D) Read Allocation Memory. Show Answer Correct Answer: A) Random Access Memory. 19. True or False:Application software includes video games and word processors. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 20. Which one is the secondary memory device? A) RAM. B) ROM. C) Hard Disk. D) Monitor. Show Answer Correct Answer: C) Hard Disk. 21. A ..... device is any auxiliary device such as a computer mouse or keyboard that connects to and works with the computer in some way. A) Disk drive. B) Peripheral. C) Hard drive. D) BIOS. Show Answer Correct Answer: B) Peripheral. 22. A CPU contains: A) A card reader and a printing device. B) An analytical engine and a control unit. C) A control unit and an arithmetic logic unit. D) An arithmetic logic unit and a card reader. Show Answer Correct Answer: C) A control unit and an arithmetic logic unit. 23. Firmware is described as software that is usually permanently installed in a machine, device, or microchip by the manufacturer. What is another name for firmware because it is embedded in hardware? A) Application Software. B) System Software. C) Embedded software or an embedded system. D) Utility Software. Show Answer Correct Answer: C) Embedded software or an embedded system. 24. Draw and label the block diagram of a computer. A) A block diagram of a computer includes:CPU, Memory, Storage, Input Devices, and Output Devices. B) Motherboard, Graphics Card, Network Card, Power Supply. C) Operating System, Software Applications, User Interface, Firmware. D) Data Bus, Control Unit, Cache, Peripheral Devices. Show Answer Correct Answer: A) A block diagram of a computer includes:CPU, Memory, Storage, Input Devices, and Output Devices. 25. Aashi is learning about web addresses in her computer class. Her teacher asks the class, 'What does the acronym 'URL' stand for?' A) Uniform Resource Locator. B) Universal Resource Link. C) Uniform Resource Link. D) Universal Resource Locator. Show Answer Correct Answer: A) Uniform Resource Locator. ← 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