Mastering Python Basics and Libraries

What is the output of the following code: print(type([]))?

Which of the following is a mutable data structure in Python?

• dictionary

• set

• tuple

• list

What will be the output of len([1, 2, 3])?

• 3

• 3.0

• 4

• 2

How do you create a NumPy array from a list?

• You can create a NumPy array by calling 'np.array_list(your_list)'

• Convert the list to a NumPy array using 'np.list_to_array(your_list)'

• Use 'np.array(your_list)' to create a NumPy array from a list.

• Use 'np.create_array(your_list)' to create a NumPy array from a list.

What is the result of np.array([1, 2, 3]) + 1?

• [2, 3, 4]

• [0, 1, 2]

• [1, 2, 3, 4]

• [1, 2, 3, 1]

Which function is used to read a CSV file in Pandas?

• import_csv

• fetch_csv

• load_csv

• read_csv

What does the 'iloc' function in Pandas do?

• The 'iloc' function allows for column name selection in Pandas.

• The 'iloc' function is a method for merging DataFrames in Pandas.

• The 'iloc' function is used for string-based indexing in Pandas.

• The 'iloc' function allows for integer-location based indexing in Pandas.

How can you add a new column to a Pandas DataFrame?

• Use df['new_column_name'] = value to add a new column.

• Apply df.insert('new_column_name', value) to create a new column.

• Utilize df.append('new_column_name', value) to add a new column.

• Use df.add_column('new_column_name', value) to add a new column.

What is the output of the following code: if 5 > 3: print('Yes') else: print('No')?

• Definitely not

• Yes

• Maybe

• No

Which of the following is a valid way to define a function in Python?

• my_function[] = () => {}

• def my_function():

• function my_function() {}

• create my_function() {}