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Which device is used as the standard pointing device in a Graphical User Environment?

A. Keyboard

B. Mouse

C. Joystick

D. Track ball

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. ________are specific to users' needs
  2. The value of each bead in heaven is
  3. A datum that indicates some important state in the content of input or output is
  4. ________ Store data or information temporarily and pass it on as directed by the control unit
  5. IBM 1401 is
  6. MSI is the abbreviation of
  7. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to…
  8. Which of the following terms is the most closely related to main memory?
  9. Bit stands for
  10. The secondary storage devices can only store data but they cannot perform
  11. What is the first stage in software development?
  12. Which of the following is not the classification of computers based on application?
  13. Which of the following is a storage device?
  14. EPROM can be used for
  15. All of the following are examples of storage devices EXCEPT:
  16. A hybrid computer
  17. IBM 1401 is
  18. Codes consisting of light and dark marks which may be optically read is known as
  19. ASCII stands for
  20. A general purpose single-user microcomputer designed to be operated by one person at a time is
  21. How was the generation of computer classified?
  22. Which computers are used as servers for any medium sized organizations?
  23. Analog computer works on the supply of
  24. Which device is required for the Internet connection?
  25. Floppy disks typically in diameter
  26. ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
  27. A path by which communication is achieved between a central processor and other devices is called
  28. A modem is connected to
  29. A notation used to express clearly on algorithm is known as
  30. When was Apple Macintosh II microcomputer introduced in the market?