A variable that keeps track of whether a certain situation has occurred is called
(A) a counter.
(B) an accumulator.
(C) a switch.
(D) a flag.
(D) a flag.
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In the accompanying figure, Item 1 points to the ____ button.
A. Underline B. Strikethrough C. Undo D. Clear Formatting
A condition that occurs when the value of one field is determined by the value of another.
What will be an ideal response?
Match each of the following terms to its definition:I.fieldII.databaseIII.recordIV.tableV.primary keyA.a group of related fieldsB.a category of information in a databaseC.a collection of related data that can be stored, sorted, organized, and queriedD.a field that has a value unique to each recordE.a group of related records
Fill in the blank(s) with the appropriate word(s).
Which of the following source ports is MOST likely to be used by a client when making an outbound TCP connection to a windows server?
A. 80 B. 445 C. 3000 D. 3389