When was the X window system born?

A. 1984

B. 1989

C. 1988

D. 1990

You can do it
  1. The output quality of a printer is measured by
  2. Which is the first electronic digital computer?
  3. What are the three decisions making operations performed by the ALU of a computer?
  4. Which one of the following input device is user- programmable?
  5. Which of the following printing devices an output composed of a series of data?
  6. Daisy wheel printer is a type of
  7. Hardware or software designed to guard against unauthorized access to a computer network is known as…
  8. The two major types of computer chips are
  9. The arranging of data in a logical sequence is called
  10. ASCII is a coding system that provides
  11. The difference between memory and storage is that memory is ______ and storage is
  12. Binary numbers need more places for counting because
  13. Which is used for manufacturing chips?
  14. The main electronic component used in first generation computers was
  15. A term associated with the comparison of processing speeds of different computer system is:
  16. In 1999, the Melissa virus was a widely publicised:
  17. ________ computers operate essentially by counting
  18. Which of the following programming language were used in first generation computers?
  19. The full form of ALU is
  20. Which of the following is not computer language?
  21. Before a disk drive can access any sector record, a computer program has to provide the record's disk…
  22. What type of computers are client computers (most of the time) in a client-server system?
  23. Bit map terminal
  24. Who built the first Mechanical Calculator?
  25. The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
  26. An optical input device that interprets pencil marks on paper media is
  27. The process of transferring files from a computer on the Internet to your computer is called
  28. Which of the following languages is more suited to a structured program?
  29. Which of the following helps to protect floppy disks from data getting accidentally erased?
  30. Which unit converts computer data into human readable form?