A workbook stored in a network location which displays the File in Use dialog box when accessed by more than one user

A star topology is most closely associated with

A) Novell networks B) Gateway networks C) Bus networks D) Ethernet networks

The following pseudocode searches for an item. Which variable represents a flag to indicate whether or not the item being searched for has been found? There are N elements in the array named A.

```Input SearchItem Set X = 0 Set Y = 0 While (Y == 0) AND (X < N – 1) If A[X] == SearchItem Then Set Y = 1 End If Set X = X + 1 End While``` a. X b. Y c. A[X] d. N