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

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

Series.tail(3) will return how many values.

• 3 values from front

• 3 values from last

• 5 values

• none

Which is true for series.

• Size is mutable,Values is mutable

• size is immutable,values is mutable

• size is mutable,values is immutable.

• none

Series.head() will return how many rows.

• 2

• 3

• 4

• 5

To extract subset from Series,the following function is used

• row()

• column()

• loc()

• all

we can analyze the data in pandas with :

• Series

• Dataframe

• Both

• none

Series in Pandas is

• 1 Dimensional Array

• 2 Dimensional array

• 3 Dimensional array

• none of above