In order to play and hear sound on a computer, one needs:

A. A sound card and speakers

B. A microphone

C. All of them required

D. None of them required

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. All modern computer operate on
  2. ________is a combination of hardware and software that facilitates the sharing of information between…
  3. The first generation of computers available was based on the bit micro processors.
  4. The latest PC keyboards use a circuit that senses the movement by the change in its capacitance,
  5. Which of the following class of computers can process physical quantities such as speed?
  6. The brain of any computer system is
  7. A CPU contains
  8. Which electronic component was made out of semiconductor material?
  9. A computer programmer
  10. What difference does the 5th generation computer have from other generation computers?
  11. WAN is a most used abbreviation in Networking, what is its full form?
  12. Which of the following is used for manufacturing chips?
  13. SMPS stands for
  14. Computer is free from tiresome and boardoom. We call it
  15. Which of the following term means to reckon?
  16. Which device can understand difference between data & programs?
  17. A small or intelligent device is so called because it contains within it a
  18. Which of the following is NOT one of the four major data processing functions of a computer?
  19. Which of the following is the coding of data so that is can't be easily understood if intercepted.
  20. The brain of any computer system is
  21. Which of the following is a read only memory storage device?
  22. What was the first computer brought in Nepal?
  23. One millisecond is
  24. Properly arranged data is called
  25. Which of the following storage devices can store maximum amount of data?
  26. What is System Analysis?
  27. Which device can understand difference between data & programs?
  28. ASCII stands for
  29. The process of starting a or restarting a computer system by loading instructions from a secondary storage…
  30. Cursor is a