A 2-3-4 tree requires more storage than a binary search tree.

What will be an ideal response?


True.

Computer Science & Information Technology

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All of the following are game consoles, except _____.

A. PlayStation B. Kindle C. Xbox D. Wii

Computer Science & Information Technology

Analyze the following code:

``` import javafx.application.Application; import javafx.scene.Scene; import javafx.stage.Stage; import javafx.scene.layout.HBox; import javafx.scene.shape.Circle; public class Test extends Application { @Override // Override the start method in the Application class public void start(Stage primaryStage) { HBox pane = new HBox(5); Circle circle = new Circle(50, 200, 200); pane.getChildren().addAll(circle); circle.setCenterX(100); circle.setCenterY(100); circle.setRadius(50); pane.getChildren().addAll(circle); // Create a scene and place it in the stage Scene scene = new Scene(pane); primaryStage.setTitle("Test"); // Set the stage title primaryStage.setScene(scene); // Place the scene in the stage primaryStage.show(); // Display the stage } /** * The main method is only needed for the IDE with limited * JavaFX support. Not needed for running from the command line. */ public static void main(String[] args) { launch(args); } }``` a. The program has a compile error since the circle is added to a pane twice. b. The program has a runtime error since the circle is added to a pane twice. c. The program runs fine and displays one circle. d. The program runs fine and displays two circles.

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Within your Ruby scripts, an escape character is a pair of characters that begin with the ____ character followed by a letter.

A. # B. _ C. ! D. \

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Deselect the Link to ____________________ button to make a header or footer in a section unique.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology