Deck 15: Gui Applications and Event-Driven Programming

Question 1

Which interface allows the user to interact with the operating system and other programs using graphical elements?

A)Graphical menu
B)Graphical screen
C)Graphical user
D)Graphical program
E)None of the above

Answer 1

C

Question 2

GUI components have a set of _______________ that determine how the component appears on the screen.

A)Rules
B)Properties
C)Logic
D)Procedures
E)None of the above

Answer 2

B

Question 3

The __________ are small windows that display information and allow the user to perform actions.

A)Dialog boxes
B)Communication boxes
C)Dialog windows
D)Dialog boxes
E)None of the above

Answer 3

A

Question 4

Many computer users,especially beginners,find _________________ interfaces difficult to use.

A)Command line
B)Graphical user
C)Graphical line
D)Command User
E)None of the above

Question 5

What GUI component should be used if the user wants an area in which to type a single line of input from the keyboard?

A)Text box
B)Label
C)Combo box
D)List box
E)Slider

Question 6

A component that displays a drop-down list of items from which the user may select and provides a text box is known as a _____________________.

A)Text box
B)Label
C)Combo box
D)List box
E)None of the above

Question 7

A component's ______________ control the visual characteristics that are displayed on the component.

A)Data
B)Fields
C)Properties
D)Specifiers
E)None of the above

Question 8

What is the acronym that is often referred to as "gooey"?

A)GOEE
B)GUIE
C)GUE
D)GUI
E)None of the above

Question 9

The GUI components are known as _________________ and widgets.

A)fields
B)controls
C)records
D)buttons
E)None of the above

Question 10

What is the first thing you should do before constructing a window in the IDE?

A)Draw a sketch of the window
B)Create flowchart of the window's events
C)Name each of the components
D)All of the above
E)None of the above

Question 11

Which of the following are IDEs that allow you to create GUI elements visually without having to write a single line of code?

A)Microsoft Visual Studio
B)NetBeans
C)JBuilder
D)All of the above
E)None of the above

Question 12

What is the term used when a GUI program responds to the actions of the user?

A)Dialog-driven
B)Icon-driven
C)Menu-driven
D)Event-driven
E)None of the above

Question 13

A user interface _________ diagram assists the programmer in depicting the flow from one window to another in a GUI program.

A)data
B)flow
C)GUI
D)text
E)None of the above

Question 14

What type of interface displays a prompt,and the user types a command which is then executed?

A)Command line
B)Command prompt
C)Command type
D)Command display
E)None of the above

Question 15

Most people find command line interfaces easy to use as the commands are displayed very clearly.

Question 16

What is the term used for the code that responds to events and allows a GUI program to respond to an event?

A)Event code
B)Event handler
C)Event program
D)Action handler
E)Action code

Question 17

The items that appear in a program's graphical user interface are known as _______________.

A)Components
B)Buttons
C)Shapes
D)Lists
E)None of the above

Question 18

Which of the following operating systems use a GUI?

A)Windows
B)Mac OS
C)Linux
D)All of the above
E)None of the above

Question 19

Which component usually appears in groups and allows the user to select one of several options?

A)Text box
B)Slider
C)Combo box
D)List box
E)Radio button

Question 20

If the operating system uses GUI,then the programmer can incorporate GUI elements into their program.

Question 21

The color,size,and position of a component are known as the _________________ of the component.

Question 22

When working with a command line interface,if a command is not entered correctly it will not work.

Question 23

GUI programs are _____________ because they respond to the actions of the user.

Question 24

If an event occurs and there is no event handler to respond to that event,the event is ignored.

Question 25

GUIs popularized the use of the keyboard as an input device.

Question 26

In a user interface flow diagram,an arrow appears between two windows in the diagram when actions performed in one window can cause another window to open.

Question 27

In ___________ programs the user causes the events to take place and the program must respond to the events.

Question 28

The IDE usually allows the programmer to construct a window and its graphical elements visually without a single line of code.

Question 29

When creating a GUI program,the programmer must design the program's windows and all of the text components that appear in them.

Question 30

Using an IDE,a window can be created by clicking on the desired item in the toolbox and then clicking in the window to place it.

Question 31

Some of the common GUI components are class,object,methods,and fields.

Question 32

The _______________ indicates how a program will flow from one window to the next as the user interacts with the program.

Question 33

The label is a component in which the user can input text from the keyboard.

Question 34

A(n)___________ is a module that automatically executes when a specific event occurs.

Question 35

When a user interface is created in the window editor,the IDE automatically generates the _______ needed to display each component in the window.

Question 36

In a GUI environment,the user determines the order in which things happen.

Question 37

In a GUI environment the ___________ determines the order in which things happen.

Question 38

A GUI program's user interface consists of one or more __________ that appear on the screen when the program is running.

Question 39

The GUIs popularized the use of the __________ as an input device.

Question 40

The ___________________ interface is a test-based environment.

Question 41

The acronym IDE stands for _____________________________.

Question 42

A __________ is a component that causes an action to occur when it is clicked in the window.

Question 43

The items that can be placed in a window are located in a __________________ in the IDE for GUI programs.