Unit 7 - Module 2 - Python Functions, Modules and Libraries

Question 1

What is a section of code that can be reused in a program?

Answer 1

Function

Question 2

What are functions that exist within Python and can be called directly?

Answer 2

Built-in functions

Question 3

What are functions that programmers design for their specific needs?

Answer 3

User-defined functions

Question 4

What keyword is placed before a function name to define a function?

Answer 4

def

Question 5

What is an object that is included in a function definition for use in that function?

Answer 5

Parameter (Python)

Question 6

When range(3,7) is writin, what numbers will it display?

Answer 6

3,4,5, and 6

Question 7

What is the data brought into a function when it is called?

Answer 7

Argument (Python)

Question 8

The following block of code defines and calls a function. Which component of the code is an argument?

def display_username(username):

print("Username is", username)

display_username(“bmoreno”)

Answer 8

“bmoreno”

Question 9

What is a Python statement that executes inside a function and sends information back to the function call?

Answer 9

Return Statement

def remaining_login_attempts(maximum_attempts, total_attempts):

return maximum_attempts - total_attempts

Question 10

What is used to return information from a function?

Answer 10

return

Question 11

What is an object that is included in a function definition for use in that function?

Answer 11

Parameter

def remaining_login_attempts(maximum_attempts, total_attempts):

print(maximum_attempts - total_attempts)

Question 12

What do you call data tha tis bropught into a function when it is called?

Answer 12

Argument

remaining_login_attempts in the following example, the integers 3 and 2 are considered arguments:

remaining_login_attempts(3, 2)

Question 13

What is a variable that is available through the entire program?

Answer 13

Global Variable

Question 14

What is a variable assigned within a function?

Answer 14

Local Variable

Question 15

Out function outputs a specified object to the screen?

Answer 15

print()

Question 16

What function returns the largest numeric input passed into it?

Answer 16

max()

Question 17

What function sorts the components of a list?

Answer 17

sorted()

Question 18

What is a collection of modules that provide code users can access in their programs?

Answer 18

Library

Question 19

What is a Python file that contains additional function, variables, classes, and any kind of runnable code?

Answer 19

Module

Question 20

What is an extensive colection of usabke Python code that often comes packaged with Python?

Answer 20

Python Standard Library

Question 21

What is a resource that provides stylistic guidelines for programmers working in Python?

Answer 21

PEP 8 Style guide

Question 22

What’s a note programmers make about the intentions behind their code

Answer 22

Comment

Question 23

What do you call the space added at the beginning of a line of code?

Answer 23

Indentation