Solved 2025 Sample Question Paper CBSE Class 12 Informatics Practices (065) — Question 1

In Python Pandas, a Series is a one-dimensional array containing a sequence of values of any data type (such as integers, strings, floats, lists, etc.). It is similar to a column in a spreadsheet. Each element in a Series has a unique label or index, making it easy to access individual values. By default, a Series has numeric labels starting from zero.

An example of a series containing the names of students is given below:

Index  Value  
0      Adhya  
1      Samrat  
2      Rohit  
3      Dinesh