In object-oriented programming, ________ allows a new class to automatically use all the data and methods of its parent class
A) inheritance
B) scalability
C) reusability
D) regression
A
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a. protected, private, public b. private, protected, public c. private, public, protected d. protected, public, private
Radio buttons are grouped by a common field name placed within the _____ array.
A. options[idref] B. length[idref] C. select.options[idref] D. select.length[idref]
If you are contacting someone who does not have a Skype account, then you are prompted to ________ to join Skype.
a. send a letter b. send a text message c. send an e-mail invitation d. call the individual
Page elements can be separated from each other with ____ settings to provide gutters between columns.
A. margin B. float C. clear D. overflow