Certified Entry-Level Python Programmer (PCEP-30-02) Practice Exam 2026 - Free Python Programmer Certification Practice Questions and Study Guide

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How do you define a new function in Python?

function()

define()

def()

In Python, to define a new function, you use the keyword "def". This keyword is followed by the function name and parentheses that may include parameters. For example, you would typically define a function as follows:

```python

def my_function():

# Function body

```

This structure indicates to Python that you are creating a new function. The "def" keyword is essential because it signals the start of a function definition, distinguishing it from other types of code structures.

The other choices do not accurately represent how functions are defined in Python. "function()" and "define()" are not recognized keywords in Python for creating functions, and "new_function()" simply appears as a fabricated function name without the correct syntax needed to declare a function.

new_function()