data structures & algorithms Practice Questions Answers Test with Solutions & More Shortcuts

Question : 31

The in order traversal of tree will yield a sorted listing of elements of tree in

a) Binary trees

b) Binary search trees

c) Heaps

d) None of above

Question : 32

When in order traversing a tree resulted E A C K F H D B G; the preorder traversal would return

a) FAEKCDBHG

b) FAEKCDHGB

c) EAFKHDCBG

d) FEAKDCHBG