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Charles Babbage is considered the father of modern computers because

A. of his difference engine

B. of his analytical engine

C. his concept of input, mill and output

D. All of above

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  1. Which of the following is the smallest storage?
  2. A digital computer did not score over an analog computer in terms of
  3. When did arch rivals IBM and Apple Computers Inc. decide to join hands?
  4. The typical computer criminal is a(n):
  5. In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted…
  6. Which of the following is not processing?
  7. A compiler is a translating program which
  8. Trackball is A________
  9. UNIVAC was a first generation computer. What is its full form?
  10. Why are vacuum tubes also called valves?
  11. Symbolic logic was discovered by
  12. Which of the following items are examples of storage devices?
  13. Hard disk is coated in both sides with
  14. Which characteristic of computer distinguishes it from electronic calculators?
  15. Who invented Analytical engine?
  16. Perforated paper used as input of output media is known as
  17. A number that is used to control the form of another number is known as
  18. A program that performs a useful task while simultaneously allowing destructive acts is
  19. Size of the primary memory of a PC ranges between
  20. Which of the following statement is false?
  21. Which unit converts user data into machine readable form?
  22. VDU is also called
  23. A characteristic of card systems is:
  24. COBOL is an acronym for________
  25. Operating system, editors, and debuggers comes under?
  26. On a PC, how much memory is available to application software?
  27. The BIOS is the abbreviation of ________.
  28. In analog computer
  29. Which of the following require large computers memory?
  30. ________ computers operate essentially by counting