Evaluate this postfix expression 67 42 - 5 /
What will be an ideal response?
5
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A binary tree is a collection of nodes in which
A) each node has at most one predecessor and at most one successor B) each node has at most one predecessor and exactly two successors C) each node has at most one predecessor and at most two successors D) each node has at least one predecessor and at most two successors }
A(n) ____________________ is an address to a resource on the Internet and it ends with a forward slash (/).
Fill in the blank(s) with the appropriate word(s).
To set up the slide show, on the ____ tab on the Ribbon, click the Set Up Slide Showbutton.
A. Slide Show B. Slide Sorter C. Slides D. Format
The _______________ factor is something the user knows, such as a user name, password, date of birth, social security number, etc.
Fill in the blank(s) with the appropriate word(s).