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IBM 1401 is

A. First Generation Computer

B. Second Generation Computer

C. Third Generation Computer

D. Fourth Generation Computer

You can do it
  1. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
  2. Which unit is known as nerve center of computer?
  3. CAD stands for
  4. A song being played on computer speaker is
  5. The most common type of storage devices are-
  6. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
  7. A 32 bit microprocessor has the word length equal to
  8. Programs are executed on the basis of a priority number in a
  9. Algorithm and Flow chart help us to
  10. Who invented Slide Rules?
  11. Which network is a packet switching network?
  12. Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate
  13. Which of the following is a way to access secondary memory?
  14. One of the popular mass storage device is CD ROM. What does CD ROM stand for?
  15. Daisy wheel printer is a type of
  16. Mini computers and micro computers are from which generation of computers?
  17. The output quality of a printer is measured by
  18. Which of the following is true?
  19. Registers, which are partially visible to users and used to hold conditional, are known as
  20. One computer that is not considered a portable computer is
  21. A physical connection between the microprocessor memory and other parts of the microcomputer is known…
  22. Who built the first Mechanical Calculator?
  23. When did John Napier develop logarithm?
  24. Computer operators
  25. A pen shaped device which can sense light, and is used to point at spots on a video screen.
  26. Which of the following device was not invented by Babbage?
  27. The brain of any computer system is
  28. Which is a device that changes information into digital form?
  29. UNIVAC is
  30. Which of the following is not input unit device?