A docstring must start on the first line after the start of a program, or what other location?

The first line after the start of a function definition

What does an event handler do?

Wait for an event and then do something in response to it

Programming terms that have specific meanings in Python

How are docstrings different from regular comments?

Docstrings can be accessed through IDLE's help system.

In the code onkey(draw_9, "r"), what will happen when a lowercase "r" is typed on the keyboard?

The draw_9 function will be called.

What are shortcuts useful for?

Making it easier and quicker to open a file

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Unit #5- Comp Sci

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Software development

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Questions 15

Answers

1
A docstring must start on the first line after the start of a program, or what other location?
The first line after the start of a function definition
The first line after a function call
The first line after the start of a function definition
The last line of the program
2
What does an event handler do?
Encourage the user to create click events
Wait for an event and then do something in response to it
Organize the files in a directory
Create shortcut names to use as handles for often-used files
3
What are keywords?
File paths that allow users to locate a file on a computer
Programming terms that have specific meanings in Python
Python programs imported into other Python programs
Concepts about programming in Python
4
A _________ is a clickable graphical object that makes something happen when the user clicks it
Key
Mouse icon
Focus window
Button
5
ondrag(goto) makes the turtle follow the mouse pointer when the user clicks and drags the mouse
True
False
6
How are docstrings different from regular comments?
Docstrings are required for every function def. you write.
Docstrings can contain more text than regular comments.
Docstrings are interpreted and run like regular Python code.
Docstrings can be accessed through IDLE's help system.
7
Which of the following lines of code would print the docstring for the range() function?
print(range.__doc__)
print(range.""doc"")
print(docstring_range)
print("range.doc")
8
Most Windows operating systems use what character to separate folder and file names?
Quotation mark "
Forward slash /
Backslash \
Underscore _
9
___________ is code that runs when a specific event happens.
A GUI
A callback function
A Shortcut
A click event
10
onclick() function will automatically target The unnamed turtle object, unless you change it
True
False
11
Which of the following is a folder inside of another folder?
Docstring
Parent folder
Directory
Subdirectory
12
In the code onkey(draw_9, "r"), what will happen when a lowercase "r" is typed on the keyboard?
The integer 9 will appear on the screen.
The turtle will become draggable.
The letter "r" will appear on the screen.
The draw_9 function will be called.
13
What are shortcuts useful for?
Printing software documentation
Giving text-based commands to a computer
Making it easier and quicker to open a file
Making a computer more interactive
14
Which of the following is a common feature of GUIs?
A pointing device
Speakers
A keyboard
A microphone
15
What is usability a measure of?
How important something is
How easy to use something is
How frequently something gets used
The skill level of the user

Unit #5- Comp Sci Flashcards | StudBud