What is the result of the following boolean expression? !((1 != 2) || (3 == 4))

Given the following code, what is the value of b? String s1 = “CLOWNSHOES”;String s2 = s1;s2.toLowerCase();boolean b = s1.equals(s2);

What makes the declared variable in the statement below a constant?  final int N = 3; 

Given the code below, what will be the value returned from the method invocation shown? public static int mystery(int a, int b) {   if (a == 3 || b == 3) {        return 1;    } else {       return b + mystery(a / 3, b * 2);    }} int value = mystery(81, 2);

    Pot myTeaPot = new TeaPot();  Given the class hierarchy and code statement above, which of the following methods are allowed and are not allowed to be called on the myTeaPot variable? serveTea() : bake() : For each statement below, indicate which class provides the implementation of each of the methods called. myTeaPot.brew();    myTeaPot.toString();

  ^~^  , (‘Y’) ) /   \/  Sorting &  __QQ (\|||/)  Searching (_)_”>                  /       

Match the literals to their respective data types:

Implement a class named Generics that has two generic types. The first generic type should be called S and the second generic type should be called T. Generic type T should ensure that the Comparable interface has been implemented and parameterized for type T. This class should also contain a private field of type S named data1 and a private field of type T named data2. No constructors or additional defining code is necessary. Make sure to select the ‘Preformatted’ style from the dropdown so your code is formatted clearly. DO NOT USE THE TAB KEY WHEN WRITING CODE AS YOU MAY ACCIDENTALLY SUBMIT YOUR EXAM. USE THE SPACE BAR INSTEAD.

Given only the JavaFX code below, which of the following most accurately describes the behavior of the button? (assume that the code is correctly included in a JavaFX GUI with correct imports but no additional methods called on the button object) Button button = new Button(“Danger!”);button.setOnAction(    new EventHandler() {        @Override        public void handle(ActionEvent e) {            System.out.println(“ALARM!”);        }    });  

Given the code, is Car a checked or unchecked exception? Is Wheels a checked or unchecked exception? Car : Wheels : class Car extends Exception{   public Car(String msg) {       super(msg);     }  }  class Wheels extends RuntimeException {   public Wheels(String msg) {       super(msg);     }  }