The device used to carry digital data on analogue lines is called as

A. Modem

B. Multiplexer

C. Modulator

D. Demodulator

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

You can do it
  1. ABC is a
  2. Who designed the first electronics computer ENIAC?
  3. Which of the following is not input unit device?
  4. Which of the following computer is not invented by J.P. Eckert and John Mauchly?
  5. Who invented EDSAC?
  6. Which of the following is not computer language?
  7. Which of the following is not a primary storage device?
  8. Microprocessors as switching devices are for which generation computers?
  9. The magnetic storage chip used to provide non-volatile direct access storage of data and that have no…
  10. The list of coded instructions is called
  11. A modern digital computer has
  12. The digital computer was developed primarily in
  13. Codes consisting of light and dark marks which may be optically read is known as
  14. In analogue computer
  15. What are the three decisions making operations performed by the ALU of a computer?
  16. An application program that helps the user to change any number and immediately see the result of that…
  17. A storage area used to store data to a compensate for the difference in speed at which the different…
  18. The process of transferring files from a computer on the Internet to your computer is called
  19. ENIAC uses
  20. Data division is the third division of a _____ program.
  21. John Napier invented Logarithm in
  22. A system is
  23. Junk e-mail is also called
  24. If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be
  25. ________ is the process of dividing the disk into tracks and sectors.
  26. By programmable machine we mean
  27. For what Antikyathera was used?
  28. IBM 1401 is
  29. A DVD is an example of a (n)-
  30. Which is the highest form?