Python Final Exam Pointers

Front

What is adding extra data to a file known as?

Back

Appending.

Front

What does the head() method do?

Back

Returns a specified number of rows from the top.

Front

What is the correct Pandas method to create a DataFrame?

Back

pd.DataFrame.

Front

What does loc[0] return?

Back

The first row of a DataFrame.

Front

What is the method for loading CSV files into a DataFrame?

Back

read_csv.

Front

What marks the beginning of the function block in Python?

Back

def keywords.

Front

What is the output of the following code? def myfunc(text, num): while num > 0: print(text) num = num - 1 myfunc('Hello', 4)

Back

Infinite loop.

Front

What is the purpose of the colon in a function declaration?

Back

It is always at the end of a function declaration.

Front

What does the sort() method do?

Back

Arranges the items inside the list accordingly.

Front

What does the remove() method do?

Back

Eliminates the item with the specified value.