Which of the following is first generation of computer


B. IBM-1401

C. CDC-1604

D. ICL-2900

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  1. Which of the following printing devices an output composed of a series of data?
  2. The central processing unit (CPU) consists of
  3. Microprocessors as switching devices are for which generation computers?
  4. IBM 1401 is
  5. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters…
  6. Why ABC is considered electro-mechanical computer?
  7. Hard disk is coated in both sides with
  8. RAM stands for
  9. The time for which a piece of equipment operates is called
  10. When a file is saved for the first time
  11. Which device can understand difference between data & programs?
  12. A Compiler is
  13. The radian of a number system
  14. A computer which CPU speed around 100 million instruction per second and with the word length of around…
  15. A register organized to allow to move left or right operations is called a
  16. The first computer introduced in Nepal was
  17. Select the Odd one
  18. The number of records contained within a block of data on magnetic tape is defined by the
  19. Who used punched cards practically for the first time in the history of computers?
  20. Which of the following is the 1's complement of 10?
  21. Software in computer
  22. What is the name of the display feature that highlights are of the screen which requires operator attention?
  23. ________ is the key to close a selected drop -down list; cancel a command and close a dialog box.
  24. Which of the following memory medium is not used as main memory system?
  25. In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are…
  26. The accuracy of the floating-point numbers representable in two 16-bit words of a computer is approximately
  27. The word processing task associated with changing the appearance of a document is
  28. Bit stands for
  29. To locate a data item for storage is
  30. To move a copy of file from one computer to another over a communication channel is called?