A depth-first traversal of a graph uses which of the following data structures?
a) binary search tree
b) stack
c) queue
d) array
e) none of the above
b) stack
Computer Science & Information Technology
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Which of the following about the XML prolog is true?
a) The XML prolog is the lines that precede the root element. b) The XML declaration must appear before comments and any other markup. c) The XML prolog is limited to a certain number of lines. d) a and b.
Computer Science & Information Technology
The ____ method of a control will cause the focus on the screen to move to that control.
A. Focus B. GoTo C. HighLight D. Select
Computer Science & Information Technology