f a stack is used in a nonrecursive solution to the HPAir problem, when is it necessary to backtrack from a city?
`What will be an ideal response?
It is necessary to backtrack from a city whenever there are no more unvisited cities to fly to from that city.
Computer Science & Information Technology
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The ____ protocol is used to open a user's e-mail client and address a new message.
A. ftp B. news C. file D. mailto
Computer Science & Information Technology
Word provides preformatted cover pages, which automatically insert continuous section breaks
Indicate whether the statement is true or false
Computer Science & Information Technology
________ Options provide formatting choices when pasting text into a document
A) Page B) Formatting C) Paste D) Paragraph
Computer Science & Information Technology
Each type of cable has a prescribed bend radius , which is the radius of the maximum arc into which you can loop a cable without impairing data transmission.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology