Answer the following statements true (T) or false (F)

1 The control that the user is interacting with “has the focus.”
2 By default, a Slider allows you to select values from 0 to 255.
3 A node can span multiple columns in a GridPane.
4 Every concrete Application subclass must directly or indirectly override method start.

1. True.
2. False. By default a Slider allows you to select values from 0.0 to 100.0.
3. True.
4. True.

Computer Science & Information Technology

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When you press the Tab key in an Excel worksheet, the active cell moves:

A) down. B) up. C) right. D) left.

Computer Science & Information Technology

Case-based Critical Thinking QuestionsCase 13-2Judy has begun to apply the basic information that you have given her about schemas, and she would now like your help in mastering the details of how schemas work. Judy would like to indicate that the ingredient element must appear at least once in a recipe, and that it cannot appear more than 20 times. Which of the following should she add to the element declaration to indicate these restrictions?

A. occurs="1:20" B. occurs="[1:20]" C. use="1:20" D. minOccurs="1" maxOccurs="20"

Computer Science & Information Technology