Python Pandas-Series

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.tail(3) will return how many values.

• 3 values from front

• 3 values from last

• 5 values

• 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

Minimum number of argument we require to pass in pandas series ?

• 0

• 1

• 2

• 3

In data science, which of the python library are more popular ?

• numpy

• pandas

• django

• none

Which is not a feature of series

• Homogeneous data

• Immutable size

• Mutable data

• Multiple rows

Series can be created from

• Array

• Dictionary

• Scatter value

• All of them