A JavaFX action event handler contains a method ________.
a. public void actionPerformed(ActionEvent e)
b. public void actionPerformed(Event e)
c. public void handle(ActionEvent e)
d. public void handle(Event e)
c
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The hexadecimal number system is based on ____.
A. 5 B. 6 C. 10 D. 16
Which protocol designed to replace STP operates at Layer 3 of the OSI model?
a. Rapid Spanning Tree Protocol (RSTP) b. Transparent Interconnection of Lots of Links (TRILL) c. Shortest Path Bridging (SPB) d. Multiple Spanning Tree Protocol (MSTP)
When using a spreadsheet, SUM in the expression =SUM(B10:B16), is called a(n) ________.
A. function B. operator C. formula D. operand
When you employ ____, your data can be altered only by the methods you choose and only in ways that you can control.
A. virtual method calls B. polymorphism C. information hiding D. inlining