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Short Quiz : Introduction and Fundamentals of Computer : Computer Short Quiz

Introduction and Fundamentals of Computer

  1. What is a computer?
    • A computer is an electronic device that manipulates information or data.
  2. Name the primary components of a computer.
    • CPU, Memory, Input Devices, Output Devices.
  3. What does CPU stand for?
    • Central Processing Unit.
  4. What is the function of the CPU?
    • It processes instructions and performs calculations.
  5. Define software.
    • Software is a set of instructions that tells the computer how to perform tasks.
  6. What is an operating system?
    • It is system software that manages computer hardware and software resources.
  7. What is a peripheral device?
    • A peripheral device is an external device that provides input and output for the computer.
  8. Give an example of an input device.
    • Keyboard.
  9. Give an example of an output device.
    • Monitor.
  10. What is RAM?
    • Random Access Memory, temporary storage for data being used by the CPU.
  11. Define the term ‘bit’.
    • The smallest unit of data in a computer, represented as a 0 or 1.
  12. What does ‘binary’ mean in computing?
    • A number system that uses only two digits, 0 and 1.
  13. What is a motherboard?
    • The main circuit board that houses the CPU, memory, and other essential components.
  14. What is the purpose of a hard drive?
    • To store data permanently.
  15. Define ‘network’.
    • A group of interconnected computers that can share resources and information.
  16. What is an algorithm?
    • A step-by-step procedure for solving a problem or performing a task.
  17. What is cloud computing?
    • Delivery of computing services over the internet.
  18. What is an application program?
    • Software designed to help the user perform specific tasks.
  19. What is the function of a router?
    • To direct data traffic between different networks.
  20. What is virtualization in computing?
    • The creation of a virtual version of something, such as an operating system or network resource.

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