University:
California State University, Northridge
Course:
COMP 110 | Introduction to Algorithms and Programming and Lab
Academic year:

2024
Views:

518

Pages:

11
Author:

Samuel K

Quiz 8 Due Oct 28, 2023 at 11:45am Points 40 Questions 20 Time Limit 75 Minutes 2 pts Question 1 What does GUI stand for in Java programming? General User Interaction Graphical User Interface Global User Integration General User Interface Question 2 2 pts Which Java library is commonly used for creating graphical user interfaces? JavaFX JavaUl SwingUI GUIFX Question 3 2 pts What is the purpose of the 'JFrame' class in Java GUI programming? To manage layouts To represent a frame/window To handle events To create buttons Question 4 2 pts Which method is commonly used to set up the initial display of a GUI application? setup() initialize() start() main() Question 5 2 pts What is the purpose of the 'JButton' class in Java GUI programming? To create text fields To create buttons To handle mouse events To represent checkboxes Question 6 2 pts Which layout manager is known for arranging components in a single row or column? BorderLayout FlowLayout GridLayout BoxLayout Question 7 2 pts In Java GUI programming, what is an 'event'? A graphical component A user interaction A layout manager A programming error Question 8 2 pts Which method is commonly used to respond to button clicks in Java GUI programming? handleClick() buttonClick() actionPerformed() buttonPressed() Question 9 2 pts What is the purpose of the 'JTextField' class in Java GUI programming? To create buttons To create text fields To handle mouse events To represent checkboxes Question 10 2 pts Which method is commonly used to set the title of a JFrame in Java? setTitle() setLabel() setFrameTitle() setWindowName() Question 11 2 pts In Java GUI programming, what is the purpose of the 'ActionEvent' class? To represent buttons To manage layouts To handle events To create checkboxes Question 12 2 pts Which component is used to display a message to the user in a Java GUI? JOptionPane • MessageBox MessageDialog AlertBox Question 13 2 pts What is the purpose of the 'JLabel' class in Java GUI programming? To create buttons To display images To handle mouse events To create text fields Question 14 2 pts Which layout manager is known for arranging components in a grid? BorderLayout FlowLayout GridLayout BoxLayout Question 15 2 pts What is the purpose of the 'JCheckBox' class in Java GUI programming? To create text fields To handle mouse events To create checkboxes To represent buttons Question 16 2 pts Which method is commonly used to add components to a JFrame in Java? addComponent() appendComponent() insertComponent() add() Question 17 2 pts What is the purpose of the 'JRadioButton' class in Java GUI programming? To create checkboxes To handle mouse events To represent buttons To create text fields Question 18 2 pts Which layout manager is known for arranging components in a horizontal or vertical line? BorderLayout FlowLayout GridLayout BoxLayout Question 19 2 pts In Java GUI programming, what is the purpose of the 'MouseListener' interface? To handle keyboard events To handle window events To handle mouse events To handle focus events Question 20 2 pts Which method is commonly used to set the layout manager of a JFrame in Java? setLayout() setLayoutManager() manageLayout() arrangeLayout()