With the exception of the root, all of the nodes in a tree must have an indegree of _____.
A. 0
B. 1
C. 2
D. 3
Answer: B
Computer Science & Information Technology
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A firewall can consist of all devices positioned on the network _____________.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
The mechanisms used to ensure file consistency may __________.
a) increase complexity b) restrict scalability c) reduce performance d) All of the above.
Computer Science & Information Technology
You cannot always see actual chart values in Design View. _________________________
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
Digital photographs consist of thousands of dots, or ________, that form images.
A. bitmaps B. rasters C. pixels D. vectors
Computer Science & Information Technology