TEST YOUR KNOWLEDGE: FUNCTIONS

QUESTION 1 OF 3

A data professional wants to define their own Python function. What keyword should they use at the start of the function block?

Return

for

defCorrect Answer

with

Explanation:

To define a function, use the keyword def at the start of the function block.

QUESTION 2 OF 3

Modularity is the ability to write code in separate components that work together.

TrueCorrect Answer

False

Explanation:

Modularity is the ability to write code in separate components that work together. Modularity allows data professionals to reuse code for other programs.

QUESTION 3 OF 3

Why do data professionals use comments for their Python code? Select all that apply.

To execute code

To provide helpful explanationsCorrect Answer

To outline the steps of a processCorrect Answer

To document their work for teammatesCorrect Answer

Explanation:

Data professionals use comments for their Python code to provide helpful explanations, outline the steps of a process, and document their work for teammates.

Ready to test your recall?

A data professional wants to define their own Python function. What keyword should they use at the start of the function block?

Return

for

def

with

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