Which tool can best identify active computers on a network?
A. packet sniffer
B. port scanner
C. trap and trace
D. honey pot
Answer: B
Computer Science & Information Technology
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When an image is provided for informational purposes, it can be marked with the ____ element rather than a paragraph or another block-level element.
A. image B. picture C. graphic D. figure
Computer Science & Information Technology
In Navigation mode, press [Tab] or this keystroke to move to the next field within the same record.
A. [End] B. [Page Down] C. [Down Arrow] D. [Enter]
Computer Science & Information Technology