Inheritance should only be used when a(n) ______ relationship exists between the superclass and the subclass.
a) is-a
b) has-a
c) has-many
d) similar-to
a.
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When a JButton has the application’s focus, you can either click the JButton or press the __________ to perform the JButton’s action.
a) Space Bar b) Tab key c) Enter key d) None of the above.
Each slice in the accompanying figure becomes a small ____________________ when converted to HTML.
Fill in the blank(s) with the appropriate word(s).
____________________ are an encoding method for a data object such as an X.509 certificate.
Fill in the blank(s) with the appropriate word(s).
In the image above, which number points lets you know that Borders is set to All sides?
A. 1 B. 2 C. 3 D. 4