Computer Science Revision

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Across
  1. 2. example of natural language interface.
  2. 5. environment.
  3. 7. memory is being used.
  4. 8. on a touch-screen device.
  5. 10. a problem that may occur when
  6. 13. involves the computer responding to commands typed by the operator.
  7. 14. a type of virtual machine designed to execute computer programs in a
  8. 16. records read one after another
  9. 17. series of menus and sub-menus which the user accesses by pressing buttons,
Down
  1. 1. provides substitute for a real machine.
  2. 3. is a combination of both sequential and direct access.
  3. 4. find a page in the page table.
  4. 6. gather data from a user.
  5. 9. occurs when the processor
  6. 11. a type of interface commonly used on websites
  7. 12. the emphasis is put on using many simple
  8. 14. basic unit of memory
  9. 15. part of fetch execute cycle.