Python Pandas

Pandas deals with following data structures

• Series

• Series and Data Frames

• Series, DataFrames and Panel

• None of Above

Best way to import the pandas module in your program ?

• 1.import pandas

• 2.import pandas as pd

• 3.from pandas import *

• 4.All of the above

DataFrame in pandas is

• 1. dimensional array

• 2. dimensional array

• 3.dimensional array

• 4.None of the above

All pandas data structures are ___ mutable but not always _______mutable.

• a) size, value

• b) semantic, size

• c) value, size

• d) none of the mentioned

Which of the following object you get after reading CSV file?

• a) DataFrame

• b) Character Vector

• c) Panel

• d) All of the mentioned

Which of the following library is similar to Pandas?

• a) NumPy

• b) RPy

• c) SciPy

• d) None of the mentioned

Which is not a feature of series

• Homogeneous data

• Immutable size

• Mutable data

• Multiple rows

Series can be created from

• Array

• Dictionary

• Scaler value

• All of them

Full form of CSV file is

• Comma Separated Vault

• Comma Separated Value

• Common Separated Value

• Common System Value

Not a function of Dataframe

• Head()

• Tail()

• loc()

• multi()