A ____ is a common Internet tool used to verify if a particular IP address of a host exists and to see if the particular host is currently available.?
A. ?ping
B. ?firewall
C. ?router
D. ?DNS
Answer: A
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Write a recursive version of this iterative function:
What will be an ideal response? ``` int g(int n) { int h = 1; while (n > 1) { h = h * n; n--; } return h; } ```
The following symbols are known as ________ operators: >, <, =, <>
Fill in the blank(s) with correct word
The ITU-T was formerly known as the ____________________________________________________________, which is the primary international organization for fostering cooperative standards for telecommunications equipment and systems.
Fill in the blank(s) with the appropriate word(s).
The "hacker ethic" makes the claim that ____.
A. all hacking is positive hacking B. information sharing is a powerful positive good C. hackers are ethically ok as long as they have fun D. hacking is acceptable as long as it is a solitary activity