What can firewalls do to help ensure that a packet is denied if it's not part of an ongoing legitimate conversation?

A. intrusion detection
B. MAC filtering
C. content filter
D. stateful packet inspection


Answer: D

Computer Science & Information Technology

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When parentheses in an arithmetic expression are nested, the _____ set of parentheses is evaluated first.

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

Computer Science & Information Technology

Tom's daughter is a junior in a St. Louis high school. She just attended a college career day, where she spoke with a graduate of the University of Illinois, and is now interested in applying. Before she makes a decision, Tom would like to obtain some information about the school as well.Where can Tom find the button to see the Top (Web) Sites he has recently visited?

A. vertical scroll bar B. toolbar C. menu bar D. bookmarks bar

Computer Science & Information Technology

The project ____ date helps determine how tasks are updated and rescheduled when you use the Update as Scheduled and Reschedule Work buttons.

A. Start B. Finish C. Status D. Current

Computer Science & Information Technology

________ is a gallery of text styles

A) SmartArt styles B) WordArt C) Shapes D) SmartArt graphics

Computer Science & Information Technology