A set of rods where numbers were carved and used for multiplication and division aids is known as

A. Pascaline

B. Napier's Bones

C. Stepped Reckoner

D. Slide Rule

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. Fifth generation computer is also known as
  2. When was vacuum tube invented?
  3. The arranging of data in a logical sequence is called
  4. The time for which a piece of equipment operates is called
  5. Which device is used to backup the data?
  6. The average time necessary for the correct sector of a disk to arrive at the read write head is _____
  7. 174. When was the X window system born?
  8. Which of the following is the largest unit?
  9. Codes consisting of lines of varying widths or lengths that are computer-readable are known as-
  10. What is meant by a dedicated computer?
  11. SMPS stands for
  12. Registers, which are partially visible to users and used to hold conditional, are known as
  13. A high quality CAD system uses the following for printing drawing and graphs
  14. What does DMA stand for?
  15. Which of the following is used as a primary storage device?
  16. The computer size was very large in
  17. Current SIMMs have either or connectors (pins)
  18. Instructions and memory address are represented by
  19. IBM System/360 is
  20. Algorithm and Flow chart help us to
  21. Which of the following is a class of computers based on model?
  22. Which of the following is not true?
  23. A modern electronic computer is a machine that is meant for
  24. Which of the following helps to protect floppy disks from data getting accidentally erased?
  25. A device designed to read information encoded into a small plastic card is
  26. A ________ is an additional set of commands that the computer displays after you make a selection from…
  27. Examples of output devices are
  28. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  29. What does DMA stand for?
  30. After copying the content how many times can you paste?