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Examples of output devices are

A. Screen

B. Printer

C. Speaker

D. All of these

You can do it
  1. Today's computer giant IBM was earlier known by different name which was changes in 1924. What was that…
  2. When was the worlds first laptop computer introduced in the market and by whom?
  3. ________ is the key to close a selected drop -down list; cancel a command and close a dialog box.
  4. Is an OOP principle
  5. Which of the following contains permanent data and gets updated during the processing of transactions?
  6. Which company is the biggest player in the microprocessor industry?
  7. Primary memory stores
  8. The act of retrieving existing data from memory is called
  9. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
  10. The device that can both feed data into and accept data from a computer is
  11. Which of the following memories allows simultaneous read and write operations?
  12. Programs designed to perform specific tasks is known as
  13. ENIAC uses
  14. Word length of a Personal Computer is ___
  15. Which of the following is not an XT microprocessor?
  16. What is meant by a dedicated computer?
  17. The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
  18. Human beings are referred to as Homosapinens, which device is called Sillico Sapiens?
  19. What is the name of the display feature that highlights are of the screen which requires operator attention?
  20. FORTRAN programming language is more suitable for ____
  21. What was the main disadvantage of vacuum tubes?
  22. Which device of computer operation dispenses with the use of the keyboard?
  23. Who invented the high level language C?
  24. 1 Byte =?
  25. The magnetic storage chip used to provide non-volatile direct access storage of data and that have no…
  26. What is meant by a dedicated computer?
  27. Once you load the suitable program and provide required data, computer does not need human intervention.…
  28. Which of the following is called low level languages?
  29. ALU and Control Unit jointly known as
  30. Which of the following is also known as brain of computer