Exam 15: Advanced Gui Topics

Write the code to create a scroll pane named myScroll that will display an image named scenery with a vertical scroll bar always present and a horizontal scroll bar as needed.

(Essay)

4.7/5

(89)

Question 41

You use the ____________________ interface when you are interested in actions the user initiates from the keyboard.

(Short Answer)

4.8/5

(79)

Question 42

Match each term with the correct statement below. -The default size of a component

(Multiple Choice)

4.9/5

(91)

Question 43

When you create a simple scroll pane using the constructor that takes no arguments, horizontal and vertical scroll bars appear only if they are needed.

(True/False)

4.7/5

(75)

Question 44

With GridLayout, you can specify the number of rows only; you can use ____ for the number of columns and let the layout manager determine the number of columns.

(Multiple Choice)

4.8/5

(80)

Question 45

Which of the following is NOT a method of the KeyListener interface?

(Multiple Choice)

5.0/5

(77)

Question 46

Each JMenu can contain options, called JMenuItems, or can contain submenus that are ____.

(Multiple Choice)

4.8/5

(71)

Question 47

____________________ are lists of user options; they are commonly added features in GUI programs.

(Short Answer)

4.9/5

(79)

Question 48

Layout managers are interface classes that align components to prevent crowding or overlapping.

(True/False)

4.9/5

(82)

Question 49

What is a mnemonic? Provide an example of adding a mnemonic.

(Essay)

4.7/5

(75)

Question 50

When you use BorderLayout, you are required to add components into each of the five regions.

(True/False)

4.8/5

(88)

Question 51

What are the four methods defined in the Component class for adding event listeners?

(Essay)

4.9/5

(78)

Question 52

How do you find the red, green, and blue components of a color?

(Essay)

4.8/5

(87)

Question 53

What is the parent class of JPanel?

(Multiple Choice)

4.7/5

(83)

Question 54

List and describe the four constructors that can be used when creating a JPanel object.

(Essay)

4.8/5

(74)

Question 55

When components in a Swing UI require more display area than they have been allocated, you can use a ____ container to hold the components and allow the user to display the components using scroll bars.

(Multiple Choice)

4.9/5

(77)

Question 56

Match each term with the correct statement below. -Allows the user to scroll initially invisible parts of the pane into view

(Multiple Choice)

4.8/5

(76)

Question 57

Write the statement to create a Color object named myGray with red, green, and blue values of 100 each.

(Essay)

4.9/5

(76)

Question 58

What is an adapter class?

(Essay)

4.7/5

(85)

Question 59

A(n) ____________________ is a plain, borderless surface that can hold lightweight UI components.

(Short Answer)

5.0/5

(83)

Question 60

Showing 41 - 60 of 69

Write the code to create a scroll pane named myScroll that will display an image named scenery with a vertical scroll bar always present and a horizontal scroll bar as needed.

You use the ____________________ interface when you are interested in actions the user initiates from the keyboard.

Match each term with the correct statement below. -The default size of a component

When you create a simple scroll pane using the constructor that takes no arguments, horizontal and vertical scroll bars appear only if they are needed.

With GridLayout, you can specify the number of rows only; you can use ____ for the number of columns and let the layout manager determine the number of columns.

Which of the following is NOT a method of the KeyListener interface?

Each JMenu can contain options, called JMenuItems, or can contain submenus that are ____.

____________________ are lists of user options; they are commonly added features in GUI programs.

Layout managers are interface classes that align components to prevent crowding or overlapping.

What is a mnemonic? Provide an example of adding a mnemonic.

When you use BorderLayout, you are required to add components into each of the five regions.

What are the four methods defined in the Component class for adding event listeners?

How do you find the red, green, and blue components of a color?

What is the parent class of JPanel?

List and describe the four constructors that can be used when creating a JPanel object.

When components in a Swing UI require more display area than they have been allocated, you can use a ____ container to hold the components and allow the user to display the components using scroll bars.

Match each term with the correct statement below. -Allows the user to scroll initially invisible parts of the pane into view

Write the statement to create a Color object named myGray with red, green, and blue values of 100 each.

What is an adapter class?

A(n) ____________________ is a plain, borderless surface that can hold lightweight UI components.

Creating Java Programs

Using Data

Using Methods, Classes, and Objects

More Object Concepts

Making Decisions

Looping

Characters, Strings, and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

Exception Handling

File Input and Output

Introduction to Swing Components

Graphics

Applets, Images, and Sound

Filters