When did John Napier develop logarithm?

A. 1416

B. 1614

C. 1641

D. 1804

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  1. A group of magnetic tapes, videos or terminals usually under the control of one master is
  2. Which part interprets program instructions and initiate control operations.
  3. From which generation operating systems were developed?
  4. An application program that helps the user to change any number and immediately see the result of that…
  5. A modern electronic computer is a machine that is meant for
  6. In latest generation computers, the instructions are executed
  7. For which of the following computers can't be used?
  8. The computer code for the interchange of information between terminals is
  9. Binary numbers need more places for counting because
  10. First page of Website is termed as-
  11. Memory is made up of
  12. Registers, which are partially visible to users and used to hold conditional, are known as
  13. Which of the following programming language started from second generation?
  14. UNIVAC was a first generation computer. What is its full form?
  15. Which of the following computer is not invented by J.P. Eckert and John Mauchly?
  16. A dumb terminal has
  17. Which of the following printers are you sure will not to use if your objective is to print on multi…
  18. The computer that can input analog signals and return result in digital form
  19. Which of the following is valid statement?
  20. ASCII stands for
  21. Another word for a daisy wheel printer
  22. What was the main disadvantage of vacuum tubes?
  23. Which number system is usually followed in a typical 32-bit computer?
  24. A storage area used to store data to a compensate for the difference in speed at which the different…
  25. What is the latest write-once optical storage media?
  26. The Second Generation Computer was based on ________.
  27. A small or intelligent device is so called because it contains within it a
  28. A technique used by codes to convert an analog signal into a digital bit stream is known as
  29. Which network is a packet switching network?
  30. Which of the following is not electro-mechanical computer?