What field property would allow the user to enter "" into a field with a Short Text data type?
A) Indexed B) Allow Null Length
C) Allow Zero Length D) Required
C
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A priority queue is
A) a binary search tree in which the heights of the subtrees at each node differ by at most one B) is an AVL tree in which the root is the minimum element C) is a binary search tree that stores elements according to their natural order D) is a collection that allows elements to be added, but only allows the minimum element to be removed
You can place a digital image in Illustrator using the ____.
A. Place tool B. Place command C. Import command D. Insert command
By default, PivotTables show a(n) ________ for both columns and rows
A) grand total B) count C) subtotal D) average
When you verify a system is functioning properly, you determine that the problem could have been prevented. What should you do to help the computer’s user avoid having the same problem again?
A. Lock the user out of the problem area. B. Instruct the user on how to prevent the problem. C. Don’t tell the user anything so that he will have to call you back when the problem occurs again. D. Document the problem and hope the user reads your notes.