This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Computer Science Chapter 1 Computer Fundamentals – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Computer Science Chapter 1 Computer Fundamentals Quiz 10 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the act of putting a false and offensive statement in writing? A) Plagiarism. B) Slander. C) Spamming. D) Libel. Show Answer Correct Answer: D) Libel. 2. It refers to the set of programs or instructions. A) Hardware. B) Screen. C) Software. D) Orders. Show Answer Correct Answer: C) Software. 3. What is cryptojacking used for? A) Elevate privilege. B) Steal encryption keys. C) Hijack an active network session. D) Mine bitcoin. Show Answer Correct Answer: D) Mine bitcoin. 4. What type of memory is volatile and loses data when powered off? A) Flash Memory. B) ROM. C) RAM. D) Hard Drive. Show Answer Correct Answer: C) RAM. 5. Which country is Bell Laboratories located in? A) Canada. B) United States. C) Australia. D) United Kingdom. Show Answer Correct Answer: B) United States. 6. A circuit board with ports and sockets used to connect the main devices of a computer is called the: A) Motherboard. B) BIOS. C) CPU. D) GPU. Show Answer Correct Answer: A) Motherboard. 7. What is IT? A) Information Telecommunications:Composed of people and computers that process or interpret information. B) Information Technology:The study or use of systems (especially computers and telecommunications) for storing, retrieving, and sending information. C) The term often refers to the software used to run a computerized database or to refer to a computer system. D) All of the above. Show Answer Correct Answer: B) Information Technology:The study or use of systems (especially computers and telecommunications) for storing, retrieving, and sending information. 8. What does the decimal number system use? A) Two digits. B) Ten digits. C) Eight digits. D) Four digits. Show Answer Correct Answer: B) Ten digits. 9. What is the function of a network switch? A) To amplify the signal strength in a network. B) The function of a network switch is to connect devices in a LAN and direct data traffic between them. C) To store data for backup purposes. D) To provide wireless connectivity to devices. Show Answer Correct Answer: B) The function of a network switch is to connect devices in a LAN and direct data traffic between them. 10. What is the main job of the central processing unit (CPU) in a computer? A) It executes the instructions from a program stored in memory. B) It stores data and instructions that the computer will need. C) It transfers data between the various components of the computer. D) None. Show Answer Correct Answer: A) It executes the instructions from a program stored in memory. 11. The main memory of computer is also called as A) Hard-disk. B) Primary storage. C) Secondary storage. D) Internal memory. Show Answer Correct Answer: B) Primary storage. 12. Software refers to: A) Physical parts of the computer. B) The programs and applications a computer runs. C) Electrical components inside a computer. D) Hardware connectors. Show Answer Correct Answer: B) The programs and applications a computer runs. 13. What does the acronym LAN stand for? A) Local Area Network. B) Large Area Network. C) Long Array Name. D) Local Access Node. Show Answer Correct Answer: B) Large Area Network. 14. Which part interprets program instructions and initiate control operations. A) Input. B) Storage unit. C) Logic unit. D) Control unit. E) None of the above. Show Answer Correct Answer: D) Control unit. 15. What is the role of a motherboard in a computer? A) Stores data permanently. B) Connects all hardware components. C) Provides internet connectivity. D) Cools down the CPU. Show Answer Correct Answer: B) Connects all hardware components. 16. What is the purpose of a language processor? A) To translate programs into machine language. B) To create files. C) To manage hardware. D) To perform maintenance tasks. Show Answer Correct Answer: A) To translate programs into machine language. 17. Computers are versatile machines. What does versatility in computers mean? A) The ability to perform a variety of tasks. B) The ability to work fast. C) The ability to store a large amount of data. D) None of the above. Show Answer Correct Answer: A) The ability to perform a variety of tasks. 18. What type of lights does an LCD screen use? A) OLED. B) Plasma. C) Fluorescent. D) LED. Show Answer Correct Answer: D) LED. 19. What is the definition of a Hardware Device? A) Instructions for the computer. B) Starts the computer up. C) The physical parts of the computer. D) Bios. Show Answer Correct Answer: C) The physical parts of the computer. 20. * (multiplication) / (division) + (addition)-(minus) signs are all ..... A) Values. B) Cells. C) Ranges. D) Mathematical operations. Show Answer Correct Answer: D) Mathematical operations. 21. Aarav is trying to choose a computer for his studies. Which of the following is an example of a microcomputer that he could use? A) Workstation. B) Supercomputer. C) Mainframe Computer. D) Laptop. Show Answer Correct Answer: D) Laptop. 22. In MS Word, the Table of Contents is created from: A) Paragraphs. B) Headings. C) Bold text. D) Comments. Show Answer Correct Answer: B) Headings. 23. Which of the following is the result of processing data? A) Programmers. B) Server. C) Output. D) Terminal. Show Answer Correct Answer: C) Output. 24. What is a hardware component of a computer? A) CPU. B) RAM. C) Motherboard. D) Graphics card. Show Answer Correct Answer: C) Motherboard. 25. Which type of software helps manage computer hardware resources? A) Firmware. B) Malware. C) System software. D) Application software. Show Answer Correct Answer: C) System software. ← 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 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books