Day1-Intro-Python-Pandas

Which one is not the python built-in data type?

• Boolean

• List

• String

• Numerics

• None of the above

Which one is NOT the property of a Python 'List'?

• List is used to store multiple items in a single variable.

• List can store both one number and one string in a single variable.

• The values in a List cannot be changed.

• All of the above.

What is the output of the following python code?

r=range(1,5,2)

print(list(r))

• [1,2,3,4,5]

• [1,2,3,4]

• [1,3,5]

• [1,3]

What is the output of the following python code?

X=['CUHK', 1, 'Business School', 2]

print(X[2][1])

• U

• u

• 1

• B

Which Pandas function is used to open a data file?

• pandas.to_csv()

• pandas.read_csv()

• pandas.open_csv()

• pandas.load_csv()

Which one is the python code for saving data to an external file in Pandas?

• Pandas.to_csv()

• Pandas.save_csv()

• Pandas.savedata()

• All of the above