Which type of system puts the user into direct conversation with the computer through a keyboard?

A. Real time processing

B. Interactive computer

C. Batch processing

D. Time sharing

You can do it
  1. What characteristic of read-only memory (ROM) makes it useful?
  2. An application suitable for sequential processing is
  3. A compiler means
  4. Why ABC computer is called so?
  5. Trackball is A________
  6. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
  7. The advantage of COM are its __ and __
  8. Memory unit is one part of
  9. The magnetic storage chip used to provide non-volatile direct access storage of data and that have no…
  10. Why are vacuum tubes also called valves?
  11. Which of the following is used for manufacturing chips?
  12. ________ represents raw facts, where-as________ is data made meaningful.
  13. The amount of vertical space between lines of text in a document is called
  14. Which of the following statement is valid?
  15. Which of the following memories need refresh?
  16. Who suggested Stored Program Concept
  17. Which of the items below are considered removable storage media?
  18. Access time is
  19. The contents of information are stored in
  20. What is a compiler?
  21. Where are data and programme stored when the processor uses them?
  22. Which of the following is not purely output device?
  23. A modern electronic computer is a machine that is meant for
  24. The word processing task associated with changing the appearance of a document is
  25. What is the date when Babbage conceived Analytical engine
  26. Most important advantage of an IC is its
  27. Integrated Circuits (Ics) are related to which generation of computers?
  28. What was the nick name of the computer used by the Americans in 1952 for their H-bomb project?
  29. Raw facts and figures about any particular topic are
  30. Which of the following is the coding of data so that is can't be easily understood if intercepted.