PYHTON QUIZ(DAY 3)

 What is the purpose of defining a user-defined function in Python?

• To perform mathematical calculations

• To store data in memory

• To organize and reuse code

• To manipulate strings

What are parameters in the context of Python functions?

• Values that are passed into a function during function call

• Values that are returned by a function

• Names used to store data within a function

• Conditions used to control the flow of execution within a function

1. Which of the following is used to provide documentation for a Python function?

• 1. Comments placed before the function definition

• 1. Comments placed after the function definition

• Docstrings enclosed in triple quotes immediately after the function definition

• Inline comments within the function code

1. What are keyword parameters in Python functions?

• 1. Parameters that have default values and can be omitted during function call

• 1. Parameters that are passed using keywords for better readability

• 1. Parameters that are enclosed in double quotes

• 1. Parameters that are required and cannot be omitted during function call

1. Which of the following is an example of a default argument in a Python function?

• 1. def add(x, y):

• 1. def add(x=0, y=0):

• 1. def add(x, y=0):

• 1. def add(x=0, y):

1. What is the purpose of the map function in Python?

• 1. To filter elements from a collection based on a given condition

• 1. To apply a function to every element of a collection

• 1. To sort elements of a collection in ascending order

• 1. To concatenate multiple collections into one

1. What is the scope of a variable defined within a function in Python?

• 1. It is accessible only within the function where it is defined

• It is accessible from any part of the program

• 1. It is accessible only within the module where the function is defined

• 1. It is accessible only within the class where the function is defined

1. What is the purpose of variable-length arguments in Python functions?

• 1. To pass multiple arguments of the same type to a function

• 1. To pass a variable number of arguments to a function

• To pass arguments with variable names to a function

• 1. To pass arguments with varying data types to a function

1. What is the purpose of the sys module in Python?

• 1. To perform mathematical calculations

• 1. To manipulate strings

• 1. To access system-specific parameters and functions

• 1. To measure the execution time of a program

1. What is the purpose of the math module in Python?

• 1. To perform mathematical calculations

• 1. To manipulate strings

• 1. To access system-specific parameters and functions

• To measure the execution time of a program