Which of the Following Methods Does the Class JTextArea Inherit

question 39

Multiple Choice

Which of the following methods does the class JTextArea inherit from the class JTextComponent?

• A) setLineWrap()
• B) setTabsize()
• C) setColumns()
• D) setText()

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Definitions:

Oil-Immersion Lens

A microscope lens designed to be used with a drop of oil between the lens and the slide, improving resolution by reducing light refraction.

Fine Focus Knob

A control mechanism on microscopes used to make precise adjustments to the focus, sharpening the image of the specimen.

Coarse Focus Knob

A control mechanism on microscopes used for making large adjustments in focus, allowing for the initial focusing of the microscope lens on the specimen.

Lens-Cleaning Solution

A specially formulated liquid used in the maintenance of optical lenses to remove dust, fingerprints, and smudges.