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. Daisy wheel printer is a type of
  2. A Compiler is
  3. Which of the following is/ are operating systems
  4. IBM 1401 is
  5. An error in software or hardware is called a bug. What is the alternative computer jargon for it?
  6. Which of the following statement is valid?
  7. When creating a computer program, the ________ designs the structure of the program
  8. Which computer support co-processors?
  9. IBM System/360 is
  10. The commonly used standard data code to represent alphabetical, numerical and punctuation characters…
  11. Who is the inventor of ABC Computer?
  12. Hardware or software designed to guard against unauthorized access to a computer network is known as…
  13. in which year was UKs premier computing event called ?The which computer? started?
  14. Time during which a job is processed by the computer is
  15. The system unit of a personal computer typically contains all of the following except:
  16. ASCII and EBCDIC are the popular character coding systems. What does ASCII stand for?
  17. The typical computer criminal is a(n):
  18. RAM is an example of
  19. In which language is source program written?
  20. Who is the chief of Microsoft
  21. Is an OOP principle
  22. One computer that is not considered a portable is
  23. VDU is also called
  24. The tracks on a disk which can be accessed without repositioning the R/W heads is
  25. The original ASCII code used__bits of each byte, reserving that last bit for error checking
  26. Which of the following can store information in the form of microscopic pits on metal disks.
  27. Data division is the third division of a _____ program.
  28. ________ are high-end printers
  29. IBM 1401 computer was
  30. A kind of scanner MICR is the short form of