Which of the following is still useful for adding numbers?



C. Abacus


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  1. A logic bomb that was created to erupt on Michelangelos birthday is an example of a:
  2. An application program that helps the user to change any number and immediately see the result of that…
  3. A set of information that defines the status of resources allocated to a process isA) Process control
  4. Which of the following device was not invented by Babbage?
  5. The word processing task associated with changing the appearance of a document is
  6. An integrated circuit is
  7. Which is not a computer classification?
  8. Each set of Napier's bones consisted of rods.
  9. Which of the following is required when more than one person uses a central computer at the same time?
  10. The computer size was very large in
  11. Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?
  12. Abacus was the first
  13. The contribution of Konrad Zuse was long ignored because
  14. Which of the following is not processing?
  15. Analog computer works on the supply of
  16. ________ is computer software designed to operate the computer hardware and to provide platform for…
  17. How many bit code is used by Murray code for TELEPRINTER machines.
  18. Who invented Analytical engine?
  19. Which is another name for functional language?
  20. An index register that is automatically incremented or decremented with each use is
  21. ________is a combination of hardware and software that facilitates the sharing of information between…
  22. The first electronic computer was developed by
  23. RJ45 UTP cable has _____ Cables.
  24. Which of the following have the fastest access time?
  25. Which is the largest computer?
  26. The term GIGO is related to
  27. In the IBM PC-At, what do the words AT stand for
  28. A modem is connected to
  29. The two kinds of main memory are:
  30. The silicon chips used for data processing are called