Which of the following is first generation of computer?


B. IBM-1401

C. CDC-1604

D. ICL-2900

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  1. FORTRAN is
  2. Which of the following is not true?
  3. The average time necessary for the correct sector of a disk to arrive at the read write head is _____
  4. Properly arranged data is called
  5. The output quality of a printer is measured by
  6. The act of retrieving existing data from memory is called
  7. IBM 7000 digital computer
  8. What is a light pen?
  9. The amount of vertical space between lines of text in a document is called
  10. Which of the following is a read only memory storage device?
  11. A name or number used to identify a storage location is called
  12. Which of the following storage devices can store maximum amount of data?
  13. What was the main disadvantage of vacuum tubes?
  14. Regarding a VDU, Which statement is more correct?
  15. What is the name of the display feature that highlights are of the screen which requires operator attention?
  16. A computer has very low failure rate because it uses electronic components. It produces very consistent…
  17. The process of transferring files from a computer on the Internet to your computer is called
  18. A storage area used to store data to a compensate for the difference in speed at which the different…
  19. Which programming languages are classified as low level languages?
  20. Which of the following is true?
  21. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
  22. Size of the primary memory of a PC ranges between
  23. Who is the father of personal computer?
  24. LSI, VLSI & ULSI chips were used in which generation?
  25. A Pixel is
  26. Which is the highest form?
  27. When was Pascaline invented?
  28. Software in computer
  29. Codes consisting of lines of varying widths or lengths that are computer-readable are known as-
  30. What was the main disadvantage of vacuum tubes?