Multi user systems provided cost savings for small business because they use a single processing unit to link several

A. Personal computers

B. Workstations

C. Dumb terminals

D. Mainframes

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

You can do it
  1. The brain of any computer system is
  2. Why are vacuum tubes also called valves?
  3. A collection of related instructions organized for a common purpose is referred to as
  4. An area of a computer that temporarily holds data waiting to be processed is________
  5. A term associated with the comparison of processing speeds of different computer system is:
  6. For which of the following computers can't be used?
  7. A modern digital computer has
  8. ________ Is the appearance of typed characters?
  9. _________ translates and executes program at run time line by line
  10. Which type of system puts the user into direct conversation with the computer through a keyboard?
  11. Which of the following helps to protect floppy disks from data getting accidentally erased?
  12. The value of each bead in heaven is
  13. The value of each bead in heaven is
  14. The translator program used in assembly language is called
  15. How many address lines are needed to address each machine location in a 2048 x 4 memory chip?
  16. Another word for a daisy wheel printer
  17. When was the worlds first laptop computer introduced in the market and by whom?
  18. The least significant bit of the binary number, which is equivalent to any odd decimal number, is:
  19. The output quality of a printer is measured by
  20. The main electronic component used in first generation computers was
  21. Which statement is valid about computer program?
  22. Which statement is valid about magnetic tape?
  23. Hackers
  24. A device invented by Dr. Bobeck in 1966, for mass storage of data is
  25. One millisecond is
  26. Which of the following is correct full form of BCD?
  27. Chief component of first generation computer was
  28. The amount of vertical space between lines of text in a document is called
  29. Which of the following is a storage device?
  30. When was vacuum tube invented?