What can the following Netcat command do? nc –v –z 12.10.10.1 1-1024

a. It conducts port scanning.
b. It sets up a netcat listener.
c. It uploads a file.
d. It sets up a Telnet session.


ANS: A

Computer Science & Information Technology

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Answer the following statement true (T) or false (F)

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The name of the element in row 3 and column 5 of jagged array d is __________ .

Fill in the blank(s) with the appropriate word(s).

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break and continue statements are used in conjunction with ____ statements.

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Computer Science & Information Technology