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What produces useful information out of data?

A. Computer

B. Processing

C. Programming

D. none of above

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

You can do it
  1. When was the world's first laptop computer introduced in the market and by whom?
  2. The subject of cybernetics deals with the science of
  3. Why are vacuum tubes also called valves?
  4. Which of the following contains permanent data and gets updated during the processing of transactions?
  5. The word processing task associated with changing the appearance of a document is
  6. The ALU of a computer normally contains a number of high speed storage element called
  7. Who invented the microprocessor?
  8. Which technology is used in Compact disks?
  9. Which converts the user data into machine readable form?
  10. Which is the type of memory for information that does not change on your computer?
  11. Which operation is not performed by computer
  12. Most important advantage of an IC is its
  13. First generation computers used _________ for memory
  14. ________ computers operate essentially by counting
  15. ________ Computers are of large size
  16. Which is an item of storage medium in the form of circular plate?
  17. What is meant by a dedicated computer?
  18. Who invented EDSAC?
  19. What is the first stage in software development?
  20. Which of the following is not a binary number?
  21. A program component that allows structuring of a program in an unusual way is known as
  22. In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted…
  23. Which of the following storage devices can store maximum amount of data?
  24. The task of performing operations like arithmetic and logical operations is called
  25. From which generation operating systems were developed?
  26. An IBM system/38 represents the computer class of:
  27. A number which is stored and processed but not in the standard exponential form is called
  28. Which access method is used to access cassette tape?
  29. A computer consists of
  30. Programs are executed on the basis of a priority number in a