A ________ displays a small box with descriptive, helpful text when you point to a command or control
A) Style Control B) Roll-up C) HelpTip D) ScreenTip
D
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Match each term with the correct statement below.
A. A perimeter that incorporates all items that will be secured B. Explicit behaviors implemented to achieve a desired outcome C. The generic organizing and control principles that an organization uses to underwrite the management of its information function D. Assurance that the security actions of the organization directly support its goals E. The tendency for organizational activities to become disorganized over time due to competitive pressure and technological change F. The level of assessed competence of the management process G. Decision making that is supported by empirically derived data H. Quantitative measures of security performance I. The prescribed activities to achieve the long-range intentions of the organization
Suppose the following program displays a pane in the stage. What is the output if the user presses the key for letter B?
``` import javafx.application.Application; import static javafx.application.Application.launch; import javafx.scene.Scene; import javafx.scene.layout.Pane; import javafx.stage.Stage; // import javafx classes omitted public class Test1 extends Application { @Override public void start(Stage primaryStage) { // Code to create and display pane omitted Pane pane = new Pane(); Scene scene = new Scene(pane, 200, 250); primaryStage.setTitle("MyJavaFX"); // Set the stage title primaryStage.setScene(scene); // Place the scene in the stage primaryStage.show(); // Display the stage pane.requestFocus(); pane.setOnKeyPressed(e -> System.out.print("Key pressed " + e.getCode() + " ")); pane.setOnKeyTyped(e -> System.out.println("Key typed " + e.getCode())); } /** * 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. Key pressed B Key typed UNDEFINED b. Key pressed B Key typed c. Key typed UNDEFINED d. Key pressed B
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Indicate whether the statement is true or false
What statement regarding the use of TCP and UDP is accurate?
A. The TCP protocol is a connection-oriented communication because it ensures delivery of data. B. TCP utilizes a smaller frame with less header information than UDP. C. UDP is typically used when reliability of the communication is critical. D. UDP uses a constantly adjusting window size to account for existing network traffic.