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Chief component of first generation computer was

A. Transistors

B. Vacuum Tubes and Valves

C. Integrated Circuits

D. None of above

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  1. A hard copy would be prepared on a
  2. _______ computers are also called personal computers
  3. Servers are computers that provide resources to other computers connected to a:
  4. Switching device of fifth generation computer is________
  5. To move a copy of file from one computer to another over a communication channel is called?
  6. Who invented the microprocessor?
  7. A device, which is not connected to CPU, is called as ________
  8. An intentionally disruptive program that spreads from program to program or from disk to disk is known…
  9. The computer that can input analog signals and return result in digital form
  10. When was Pascaline invented?
  11. Which 8-bit chip was used in many of today's TRS-80 computers?
  12. Circular division of disks to store and retrieve data are known as
  13. Instruction in computer languages consists of
  14. What is a light pen?
  15. ABC is a
  16. The value of each bead in heaven is
  17. Which was the most popular first generation computer?
  18. Most of the inexpensive personal computers do not have any disk or diskette drive. What is the name…
  19. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to…
  20. The output quality of a printer is measured by
  21. Daisy wheel printer is a type of
  22. RJ45 UTP cable has ________ Cables.
  23. While inserting a diskette into the diskette drive of a PC, the diskette's label side should face
  24. which of the following is problem oriented language?
  25. Which of the following is/ are operating systems
  26. Integrated Circuits (Ics) are related to which generation of computers?
  27. Which of the following is not an output device?
  28. Which of the following class of computers cannot support multiple users simultaneously?
  29. Operating system, editors, and debuggers comes under?
  30. Which of the following is true?