While working with a cable and connector, you discover that the connector is keyed. This means that the connector
A) Can be removed only with a key
B) Can be inserted only one way
C) Has been stamped with a special identity number/code
D) Is ready to perform the task that it has been assigned
B
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The _____ allows an expert system user to understand how the system arrived at its results.
A. inference engine B. knowledge base C. explanation facility D. knowledge acquisition facility
If you use the ____ icon to set an alarm for a reminder, Outlook also plays the sound when it displays the Task window for the reminder.
A. Alarm B. Urgent C. Sound D. Audio
Most programming languages allow you to express "greater than or equal to" by typing ____.
A. >= B. <= C. ==< D. ==>
Which of these is NOT a problem you might encounter in porting a program from a Mac to the PC (or from the PC to Mac)?
a. Bitmapped images are larger on a PC. b. Font sizes and shapes are slightly different. c. Special characters are not the same. d. Graphics with 256 colors have different colors. e. All are potential problems.