Answer the following statements true (T) or false (F)

1. A binary tree cannot be empty.
2. A tree whose height is h has its root at level h.
3. An inorder traversal visits a node before it traverses either of the node’s subtrees.
4. A complete binary tree with n nodes has a height of log2(n + 1


1. False
2. False
3. False
4. True

Computer Science & Information Technology

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OpenOffice Writer is associated with the ____________________ file extension.

Fill in the blank(s) with the appropriate word(s).

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Redefine the Task Bag interface from Exercise 8.1 in IDL so that it makes use of a struct to represent a Pair, which consists of a Key and a Value. Note that there is no need to use a typedef to define a struct.

What will be an ideal response?

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When you use a ____ within a computer program, you can write one set of instructions that operates on multiple, separate sets of data.

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Computer Science & Information Technology