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

1. To use the write command you must know the user ID of the person you want to communicate with.
2. To receive a write message you must be logged on.
3. The mesg command is used to send messages to other terminals.
4. The mesg command can be used to prevent receiving write messages.
5. The wall command is used to send messages to all users who are currently logged on.


1. True
2. True
3. False
4. True
5. True

Computer Science & Information Technology

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A user defines a class to implement an iterator for a user-defined collection. When an iterator object is created, it needs to know

a) when it was created b) why it was created c) the number of elements in the collection d) the datatype of the elements in the collection e) none of the above

Computer Science & Information Technology

Your report places a page break in the middle of grouped data, leaving the labels on one page, and the data on another. Which option would allow you to keep the group data together?

a. Click the One Page button b. Use the Shrink to Fit option c. Use the Print data only option d. Use the keep whole group together on one page command

Computer Science & Information Technology

You can change the name of a slide master or one of its associated layouts in the ____ dialog box.

A. Rename Layout B. Rename Master C. Change Layout Name D. none of the above

Computer Science & Information Technology

Style sheets that are part of the head content of an individual web page are referred to as _____________  style sheets.

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

Computer Science & Information Technology