John Napier invented Logarithm in

A. 1614

B. 1617

C. 1620

D. None of above

You can do it
  1. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters…
  2. Which of the following is not true for a magnetic disk?
  3. Which of the following memories needs refreshing?
  4. Regarding a VDU, Which statement is more correct?
  5. On which aspect the analog computers are better than digital?
  6. Which of the following memory medium is not used as main memory system?
  7. Who designed the first electronics computer ENIAC?
  8. 174. When was the X window system born?
  9. A path by which communication is achieved between a central processor and other devices is called
  10. Modern Computer are very reliable but they are not
  11. What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and…
  12. A set of flip flops integrated together is called
  13. Which of the following is machine independence program?
  14. Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate
  15. How was the generation of computer classified?
  16. The report card and merit list forms the
  17. BCD is
  18. Which of the following programming language started from second generation?
  19. Which network is a packet switching network?
  20. The ability to recover and read deleted or damaged files from a criminal's computer is an example of…
  21. Which was the world's first microcomputer that used Intel 80386 microprocessor chip?
  22. A CPU contains
  23. CD-ROM is a
  24. Which is considered a direct entry input device?
  25. A number which is stored and processed but not in the standard exponential form is called
  26. An approach that permits the computer to work on several programs instead of one is
  27. Which of the following is not an electronic computer?
  28. The tracks on a disk which can be accessed without repositioning the R/W heads is
  29. RAM is used as a short memory because it is
  30. You use a(n) ________, such as a keyboard or mouse, to input information