Which of the following is not electro-mechanical computer?

A. Z3


C. mark I


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  1. IBM 1401 is
  2. Which was the computer conceived by Babbage?
  3. A characteristic of card systems is:
  4. Which access method is used to access cassette tape?
  5. Which number system is usually followed in a typical 32-bit computer?
  6. The output quality of a printer is measured by
  7. What is a brand?
  8. A song being played on computer speaker is
  9. LSI, VLSI & ULSI chips were used in which generation?
  10. What was the name of the first commercially available microprocessor chip?
  11. Which is considered a direct entry input device?
  12. A computer program that converts an entire program into machine language at one time is called a/ an
  13. Any device that performs signal conversion is
  14. Computer instructions written with the use of English words instead of binary machine code is called
  15. Most important advantage of an IC is its
  16. EPROM can be used for
  17. Which is a unit representing the no bits of discrete.
  18. The basic operations performed by a computer are
  19. Charles Babbage is considered the father of modern computers because
  20. RJ45 UTP cable has ________ Cables.
  21. In analog computer
  22. Which of the following is a secondary memory device?
  23. Which of the following are the cheapest memory devices in terms of Cost/Bit?
  24. What was the main disadvantage of vacuum tubes?
  25. An integrated circuit is
  26. A modern electronic computer is a machine that is meant for
  27. Which of the following is a feature of fifth generation computers?
  28. Which technology is more reliable?
  29. Which was the world's first minicomputer and when was it introduced?
  30. The typical computer criminal is a(n):