When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

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  1. Which of the following is used for manufacturing chips?
  2. An application suitable for sequential processing is
  3. ________ is the process of dividing the disk into tracks and sectors.
  4. A path by which communication is achieved between a central processor and other devices is called
  5. The full form of EEPROM is
  6. Which is a unit representing the no bits of discrete.
  7. A song being played on computer speaker is
  8. The term ________ designates equipment that might be added to a computer system to Enhance its functionality.
  9. A normal CD-ROM usually can store up to data?
  10. What produces useful information out of data?
  11. Which of the following programming language started from second generation?
  12. The personal computer industry was started by
  13. MIS is designed to provide information needed for effective decision making by?
  14. ________ represents raw facts, where-as________ is data made meaningful.
  15. All modern computer operate on
  16. The symbols used in an assembly language are
  17. A high quality CAD system uses the following for printing drawing and graphs
  18. Computers built before the First Generation of computers were:
  19. In order to play and hear sound on a computer, one needs:
  20. VGA is
  21. First generation computers used_____ for memory
  22. The magnetic storage chip used to provide non-volatile direct access storage of data and that have no…
  23. When was the transistors invented?
  24. Who invented Analytical engine?
  25. Nepal brought a computer for census of 2028 BS. This computer was of
  26. Any device that performs signal conversion is
  27. Which of the following is not input unit device?
  28. Who invented Slide Rules?
  29. What was the name of the first commercially available microprocessor chip?
  30. When was vacuum tube invented?