____ variables allow the programmer to "jump around" the normal safeguards provided by functions.
A. Global
B. Local
C. Static
D. void
Answer: A
Computer Science & Information Technology
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In Java, a(n) ___________________ is a collection of constants and abstract methods.
a) polymorphic reference b) abstract class c) implementation d) interface e) iterator
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Which of the following buttons should you click to add all fields to the query?
A. 
B. 
C. 
D. 
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A(n) ____________________ is any action that may be of interest to you on a device.
Fill in the blank(s) with the appropriate word(s).
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Layout containers help you arrange GUI components. A VBox arranges its nodes________.
a. left to right b. by best fit c. vertically from top to bottom d. None of the above.
Computer Science & Information Technology