Question

Assertion (A): A Series is a one dimensional array and a DataFrame is a two-dimensional array containing sequence of values of any data type. (int, float, list, string, etc.) 

Reason (R): Both Series and DataFrames have by default numeric indexes starting from zero. 

विकल्प

• Both (A) and (R) are true and (R) is the correct explanation for (A).

• Both (A) and (R) are true and (R) is not the correct explanation for (A).

• (A) is true and (R) is false.

• (A) is false but (R) is true.

Answer 1

Both (A) and (R) are true and (R) is not the correct explanation for (A).

Explanation: 

Although the statement accurately characterises the properties of Series and DataFrame objects, it is untrue regarding DataFrames' default index behaviour.