DNS servers cache name and address pairs for addresses they resolved, and they keep information about name requests that result in error messages. What is this information called?
A. DNS round robin
B. name resolution
C. negative caching
D. IP spoofing
Answer: C
Computer Science & Information Technology
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How many control areas exist within the SSE-CMM?
A. 10 B. 12 C. 16 D. 22
Computer Science & Information Technology
Which of the following logical (Boolean) operators is most similar to the && operator?
A. and B. || C. ! D. None of the above
Computer Science & Information Technology
A multimedia structure in which users may navigate freely, but are occasionally constrained to linear presentations, could be called ____________________.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
The ____ function writes a string to the standard output stream.
A. getstr B. gets C. fgets D. puts E. fputs
Computer Science & Information Technology