A ________ is an additional set of commands that the computer displays after you make a selection from the main menu

A. dialog box

B. submenu

C. menu selection

D. All of the above

You can do it yup
  1. hat produces useful information out of data?
  2. Which of the following is not processing?
  3. What type of computers are client computers (most of the time) in a client-server system?
  4. The microcomputer, Intel MCS-80 is based on the widely used Intel
  5. Which of the following is not processing?
  6. High level language is also called
  7. BCD is
  8. BCD is
  9. MICR stands for
  10. Computer professionals working in a computer centre are
  11. Each set of Napiers bones consisted of ______ rods.
  12. ________ is the measurement of things such as fingerprints and retinal scans used for security access.
  13. A stand-alone system which produces one page of printed output at a time is
  14. Which of the following is not electro-mechanical computer?
  15. Microprocessors as switching devices are for which generation computers?
  16. Where are data and programme stored when the processor uses them?
  17. ________ computer is small general purpose micro computer, but larger than portable computer
  18. Which was the world's first minicomputer and when was it introduced?
  19. Which is used for manufacturing chips?
  20. A computer program that converts an entire program into machine language at one time is called a/ an
  21. An approach that permits the computer to work on several programs instead of one is
  22. Excessive parallel processing is related to
  23. A set of information that defines the status of resources allocated to a process is
  24. Which of the following items are examples of storage devices?
  25. The ________ data mining technique derives rules from real-world case examples.
  26. MSI is the abbreviation of
  27. The memory which is programmed at the time it is manufactured
  28. Daisy wheel printer is a type of
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    Who is the inventor of Difference Engine?
  30. The original ASCII code used__bits of each byte, reserving that last bit for error checking