The cols value in the rules attribute, allows you to display table border only between columns.

(b) border attribute is specified in <table> tag.

(b) bordercolor is used to set the border color of a table.

(d) src is not an attribute of <table> tag.

The border attribute is used to define- the thickness of the border, which surrounds the table.

frame attribute displays the selected border sides of the table.

There are total five values that can be specified for rules attribute.

The frame attribute is used to display a specific portion of a table border.

There are total 5 values for rules attribute in <table> tag.

In the rules attribute, the rows value helps to display a table border only between rows.

Degree = 3  Cardinality = 30 (20 + 15 – 5)