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IBM 1401 computer was

A. Mainframe Computer

B. Mini Computers

C. Micro Computers

D. None of above

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  1. A memory that does not change its contents without external causes is known as
  2. The primary advantage of key-to-tape data entry system is
  3. Which of the following is valid statement?
  4. ________ is the process of dividing the disk into tracks and sectors.
  5. Where as a computer mouse moves over the table surface, the trackball is
  6. Which statement is valid about computer program?
  7. Which printer is very commonly used for desktop publishing?
  8. The basic operations performed by a computer are
  9. A digital computer did not score over an analog computer in terms of
  10. The report card and merit list forms the
  11. What is the path from which data flow in a computer system is known as
  12. Magnetic disk is an example of
  13. Which of the following statement is valid?
  14. The device used to carry digital data on analogue lines is called as
  15. A hard copy would be prepared on a
  16. The two major types of computer chips are
  17. Which of the following is a storage device?
  18. Slide Rules was invented in
  19. When was the company named IBM?
  20. The basic operations performed by a computer are
  21. Which of the following devices can be sued to directly image printed text?
  22. VGA is
  23. Main storage is also called
  24. Which of the following storage device can store the largest amount of data?
  25. Which of the following memory medium is not used as main memory system?
  26. The advantage of COM are its __ and __
  27. Which of the following computer is not invented by J.P. Eckert and John Mauchly?
  28. Algorithm and Flow chart help us to
  29. Which unit is known as nerve center of computer?
  30. The data recording format in most of the modern magnetic tape is