3. The first element in a 2 dimensional array is located at 0 position.

A 2 dimensional array is also known as a .

7. To access a specific element in a 2 dimensional array, you use the syntax row_indexcolumn_index.

6. The indices of a 2 dimensional array range from to rows-1 for the rows and from 0 to columns-1 for the columns.

The element at the last row and last column of a 2 dimensional array is usually referred to as the element.

4. To declare a 2 dimensional array in Python, you use the syntax = [[[[value1, value2], [value3, value4]]]].

9. The length of a 2 dimensional array is given by for the rows and by [[len(array_name[0])]] for the columns.