In MS-Excel 365, the _______ between two columns is an indicator that we have hidden a column.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. double line.
In MS-Excel 365, the double line (||) between two columns is an indicator that a column has been hidden. This double line appears in the column header area, showing where the hidden column is located between the visible columns.