Arrow Keys Can Manipulate a JSlider Object

question 15

Multiple Choice

Arrow keys can manipulate a JSlider object. Which of the following statements does not correctly describe how the arrow keys are used?

• A) The left-arrow and right arrow keys decrease or increase (respectively) the thumb of the JSlider by 1.
• B) The down-arrow and up-arrow keys decrease or increase (respectively) the thumb of the JSlider by 1.
• C) The PgDn and PgUp keys decrease or increase (respectively) by block increments of one-tenth of the range of values.
• D) The Home key and End key move the thumb to the maximum or minimum (respectively) value of the JSlider.

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