Which stride number should you use to reverse the order of characters in a slice?

A-1

B1

C0

D2

What is forking?

AHiding a software program's code so that others can't use it

BPerforming quality assurance tests on an unreleased version of a program

CTaking code from a currently developed project to make a different version

DUsing the spiral model of software development

What is a bug?

AA person who tests a program

BAn error in a program's code

CA window that runs a program

DA comment in a program

The turtle program is a/an _________ included with Python that can be imported for use in Python code.

ACommand

BArgument

CModule

DIDE

What is a graphical user interface (GUI)?

AThe information provided by Python's help() function

BThe windows, buttons, menu items, icons, and dialog boxes with which a computer user interacts

CThe manager that provides specific commands for working with files

DThe highest-level directory on a computer system

Which of the following is an advantage of using variables?

AIt reduces the number of functions that are necessary in the program.

BIt increases the number of values that are used in a program.

CIt erases the default values.

DIt makes it less likely that an error will be introduced into the code.

What would you expect as the result of the code "happy" + "birthday"?

A"birthdayhappy"

B"Happy Birthday"

C"happy birthday"

D"happybirthday"

When you make copies of a class, those copies are called _________ of the class.

AVariables

BArguments

CIterations

DInstances

What are methods?

AThe functions associated with a class

BOperations that are applied to strings

CThe substrings created by slicing

DBoolean values returned by expressions

What are comments meant to do?

AMake sure Python runs code in the correct order

BFix errors in the code

CExplain what some code is doing

DFormat the code correctly

Which of the following types of software hides its code and doesn't let other people change it?

AOpen source software

BForked software

CShelfware

DProprietary software

If you want to save a program so you can run it later, you should create the program in which window?

AThe IDLE Python Shell window

BThe text editor window

CThe Python (command line) window

DThe turtle graphics window

A _____________ is a clickable graphical object that makes something happen when the user clicks it, usually with the left mouse button.

AButton

BMouse icon

CKey

DFocus window

A/an ____________ development method is one in which the development does not follow a predictable or planned course of action.

AInformal

BIncremental

CWaterfall

DSpiral

What are shortcuts useful for?

AMaking it easier and quicker to open a file

BMaking a computer more interactive

CGiving text-based commands to a computer

DPrinting software documentation