Question 1 4 pts (TCOs 16) To add a component c to a JPanel p, use p.getContentPane(c). p.insert(c). p.append(c). p.add(c).

Question 2 4 pts (TCOs 1, 5, and 6) Which type of exception occurs if the file cannot be created by a FileWriter object? FileError FileException FileIOException IOException

Question 3 4 pts (TCOs 16) Suppose a JFrame uses the GridLayout(0, 2). If you add six buttons to the frame, how many rows are displayed? 2 3 1 4

Question 4 4 pts (TCOs 16) The interface _____ should be implemented to listen for a button action event. FocusListener ContainerListener ActionListener WindowListener

Question 5 4 pts (TCOs 16) The _____ method of JOptionPane is used to retrieve input from a user using a dialog box. showInputDialog showInput getInputDialog getInput

Question 6 4 pts (TCOs 1, 4, and 6) A _____ component can contain one or more JMenu components. JMenuItem JMenuBar FileMenu BarMenu

Question 7 4 pts (TCOs 16) Suppose you wish to provide an accessor method for a double instance variable named percent, what should the signature method be? public static void getPercent() public double getPercent() public int getPercent() public void getPercent()

Question 8 4 pts (TCOs 1, 4, and 6) The method used to add panels to a JTabbedPane is newTab. newPanel. addPanel. addTab.

Question 9 4 pts (TCOs 16) A constructor cannot be overloaded. initialize variables to their defaults. specify return types or return values. have the same name as the class.

Question 10 4 pts (TCOs 16) A method that is associated with an individual object is called an object method. an instance method. a class method. a static method.