Question 1

What attribute can be used to override the default alignment of a window component?

Accepted Answer

A)  align 
B)  sticky 
C)  target 
D)  orientation 
A)  align 
B)  sticky 
C)  target 
D)  orientation B

Question 2

Other than specifying key values when performing the method call to EasyFrame, what can you use to change a window's attributes?

Accepted Answer

A)  You can overload the class and create an identical class. 
B)  You can utilize the attribute dictionary. 
C)  You can pass a tuple to the class constructor. 
D)  You can use the setDefaults() method. 
A)  You can overload the class and create an identical class. 
B)  You can utilize the attribute dictionary. 
C)  You can pass a tuple to the class constructor. 
D)  You can use the setDefaults() method. B

Question 3

In a GUI-based program, what are labels supposed to do?

Accepted Answer

A)  They define the title name of the program that is running. 
B)  They are boxes within which a program can accept input. 
C)  They are text elements that describe inputs and outputs. 
D)  They interactive elements in the program that can be used for selections. 
A)  They define the title name of the program that is running. 
B)  They are boxes within which a program can accept input. 
C)  They are text elements that describe inputs and outputs. 
D)  They interactive elements in the program that can be used for selections. C

Question 4

GUI-based programs utilize file dialogs in order to allow the user to browse a computer's file system.

Accepted Answer

A) True 
 B)False

Question 5

In a GUI-based program, the user can usually alter the size of a window by holding the mouse on its lower-left corner and dragging in any direction.

Accepted Answer

A) True 
 B)False

Question 6

One of the requirements for a breezypythongui-based Python script you're writing is that you be able to use a slider bar for selecting a value from a range of values. What type of window component do you want?

Accepted Answer

A)  EasySlider 
B)  Scale 
C)  SlideRule 
D)  EasyRange 
A)  EasySlider 
B)  Scale 
C)  SlideRule 
D)  EasyRange

Question 7

Command buttons can display text but not images.

Accepted Answer

A) True 
 B)False

Question 8

By default, a newly opened window shrink-wraps around its components and is resizable.

Accepted Answer

A) True 
 B)False

Question 9

The Tkinter module supports the CMYK color system, but not the RGB color system.

Accepted Answer

A) True 
 B)False

Question 10

When passing color values to the tkinter module in hexadecimal, what hex string represents the color red?

Accepted Answer

A)  #ff0000 
B)  #00ff00 
C)  #0000ff 
D)  #ff00ff 
A)  #ff0000 
B)  #00ff00 
C)  #0000ff 
D)  #ff00ff

Question 11

What two items are included in the class header of a class defined in Python? (Choose two.)

Accepted Answer

A)  The class name, conventionally capitalized. 
B)  The class arguments. 
C)  The list of one or more parent classes. 
D)  The required parameters. 
A)  The class name, conventionally capitalized. 
B)  The class arguments. 
C)  The list of one or more parent classes. 
D)  The required parameters.

Question 12

The addButton method returns an object of type tkinter.Button.

Accepted Answer

A) True 
 B)False

Question 13

A method header looks very different from a function header.

Accepted Answer

A) True 
 B)False

Question 14

As a rule of thumb, when you are defining a new class of objects, you should look around for a class that already supports some of the structure and behavior of such objects, and then subclass that class to provide the service you need.

Accepted Answer

A) True 
 B)False

Question 15

What scenario would be ideal for the use of a check button?

Accepted Answer

A)  You require a GUI element that restricts a user to a single choice of items out of a group of items. 
B)  You require a GUI element to display an error message upon incorrect input. 
C)  You require a GUI element to prompt for a user's text input. 
D)  You require a GUI element that can be grouped with other elements that can be selected at the same time. 
A)  You require a GUI element that restricts a user to a single choice of items out of a group of items. 
B)  You require a GUI element to display an error message upon incorrect input. 
C)  You require a GUI element to prompt for a user's text input. 
D)  You require a GUI element that can be grouped with other elements that can be selected at the same time.

Question 16

What is NOT one of the more important attributes of a window?

Accepted Answer

A)  The title string. 
B)  The width and height in pixels. 
C)  The resizability of the window. 
D)  The terminal prompt. 
A)  The title string. 
B)  The width and height in pixels. 
C)  The resizability of the window. 
D)  The terminal prompt.

Question 17

By default, a window has an empty title string and is resizable.

Accepted Answer

A) True 
 B)False

Question 18

GUI-based programs can be configured to respond to various keyboard events and mouse events.

Accepted Answer

A) True 
 B)False

Question 19

A GUI-based program displays a window that contains various components, also known by what specific term?

Accepted Answer

A)  widgets 
B)  gadgets 
C)  sprockets 
D)  doodads 
A)  widgets 
B)  gadgets 
C)  sprockets 
D)  doodads

Question 20

The values that can be used within the sticky attribute are "T, D, L, R".

Accepted Answer

A) True 
 B)False

What attribute can be used to override the default alignment of a window component?

Other than specifying key values when performing the method call to EasyFrame, what can you use to change a window's attributes?

In a GUI-based program, what are labels supposed to do?

GUI-based programs utilize file dialogs in order to allow the user to browse a computer's file system.

In a GUI-based program, the user can usually alter the size of a window by holding the mouse on its lower-left corner and dragging in any direction.

One of the requirements for a breezypythongui-based Python script you're writing is that you be able to use a slider bar for selecting a value from a range of values. What type of window component do you want?

Command buttons can display text but not images.

By default, a newly opened window shrink-wraps around its components and is resizable.

The Tkinter module supports the CMYK color system, but not the RGB color system.

When passing color values to the tkinter module in hexadecimal, what hex string represents the color red?

What two items are included in the class header of a class defined in Python? (Choose two.)

The addButton method returns an object of type tkinter.Button.

A method header looks very different from a function header.

As a rule of thumb, when you are defining a new class of objects, you should look around for a class that already supports some of the structure and behavior of such objects, and then subclass that class to provide the service you need.

What scenario would be ideal for the use of a check button?

What is NOT one of the more important attributes of a window?

By default, a window has an empty title string and is resizable.

GUI-based programs can be configured to respond to various keyboard events and mouse events.

A GUI-based program displays a window that contains various components, also known by what specific term?

The values that can be used within the sticky attribute are "T, D, L, R".

Introduction

Software Development Data Types and Expressions

Loops and Selection Statements

Strings and Text Files

Lists and Dictionaries

Design With Functions

Simple Graphics and Image Processing

Design With Classes

Multithreading Networks and Client Server Programming

Searching Sorting and Complexity Analysis

Filters

Exam 8: Graphical User Interrfaces

What attribute can be used to override the default alignment of a window component?

Other than specifying key values when performing the method call to EasyFrame, what can you use to change a window's attributes?

In a GUI-based program, what are labels supposed to do?

GUI-based programs utilize file dialogs in order to allow the user to browse a computer's file system.

In a GUI-based program, the user can usually alter the size of a window by holding the mouse on its lower-left corner and dragging in any direction.

One of the requirements for a breezypythongui-based Python script you're writing is that you be able to use a slider bar for selecting a value from a range of values. What type of window component do you want?

Command buttons can display text but not images.

By default, a newly opened window shrink-wraps around its components and is resizable.

The Tkinter module supports the CMYK color system, but not the RGB color system.

When passing color values to the tkinter module in hexadecimal, what hex string represents the color red?

What two items are included in the class header of a class defined in Python? (Choose two.)

The addButton method returns an object of type tkinter.Button.

A method header looks very different from a function header.

As a rule of thumb, when you are defining a new class of objects, you should look around for a class that already supports some of the structure and behavior of such objects, and then subclass that class to provide the service you need.

What scenario would be ideal for the use of a check button?

What is NOT one of the more important attributes of a window?

By default, a window has an empty title string and is resizable.

GUI-based programs can be configured to respond to various keyboard events and mouse events.

A GUI-based program displays a window that contains various components, also known by what specific term?

The values that can be used within the sticky attribute are "T, D, L, R".

Introduction

Software Development Data Types and Expressions

Loops and Selection Statements

Strings and Text Files

Lists and Dictionaries

Design With Functions

Simple Graphics and Image Processing

Design With Classes

Multithreading Networks and Client Server Programming

Searching Sorting and Complexity Analysis

Filters