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Web cam is an

A. input unit device

B. output unit device

C. processing device

D. Input and Output device

You can do it
  1. A 32 bit microprocessor has the word length equal to
  2. A normal CD- ROM usually can store up to _________ _data?
  3. What is the latest write-once optical storage media?
  4. The process of communicating with a file from a terminal is
  5. Which is not a computer of first generation?
  6. A technique used by codes to convert an analog signal into a digital bit stream is known as
  7. Symbolic logic was discovered by
  8. Which of the following is input device?
  9. Which number system is usually followed in a typical 32-bit computer?
  10. Computers with 80286 microprocessor is
  11. Large transaction processing systems in automated organisations use
  12. ________ is the key we use to run the selected command.
  13. The contribution of Konrad Zuse was long ignored because
  14. A path by which communication is achieved between a central processor and other devices is called
  15. The tracks on a disk which can be accessed without repositioning the R/W heads is
  16. Which is a semi conductor memory?
  17. Web cam is an
  18. A high quality CAD system uses the following for printing drawing and graphs
  19. A device, which is not connected to CPU, is called as ________
  20. 174. When was the X window system born?
  21. Which electronic component was made out of semiconductor material?
  22. Which of the following is used as a primary storage device?
  23. Which of the following is not the classification of computers based on application?
  24. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to…
  25. Second generation computers were developed during
  26. A digital computer did not score over an analog computer in terms of
  27. Who invented punched cards?
  28. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  29. Floppy disks typically in diameter
  30. ASCII stands for