Method paintComponent is called when:

a. a lightweight Swing component is created.
b. a lightweight Swing component is displayed.
c. a lightweight Swing component is clicked.
d. an application exits.


b. a lightweight Swing component is displayed.

Computer Science & Information Technology

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What does the "ACPI Shutdown" option from the Machine menu do?

A. It suspends the virtual machine using the ACPI shutdown command. B. It performs a safe and proper shutdown of the VM. C. It forces the VM to immediately power off. D. It creates a saved state for the VM and then powers it off.

Computer Science & Information Technology

The process of combining all of an object's attributes and methods into a single package is ____.

A. encapsulation B. inheritance C. information hiding D. data hiding

Computer Science & Information Technology

The programming language’s ____________ dictates which operations are performed first in a mathematical expression.

a. least significant value b. order of operations c. compiler version d. operator position

Computer Science & Information Technology

Discuss the similarities and difference between the two declaration/initializations:

``` a) char s1[] = “abc”; b) char s2[] = {‘a’, ‘b’, ‘c’}; ```

Computer Science & Information Technology