What should the default display in a middle column of a frameset be?

1. What is the default value of cols attribute in a frame?
2. What indicates the number of columns in a frameset?
3. How do you set the number of frames that appear in the frameset?

What is the default value of cols attribute in a frame?

The default value is 100%, meaning one column.

What indicates the number of columns in a frameset?

The HTML <frameset> cols Attribute is used to specify the size and the number of columns in a frameset.

How do you set the number of frames that appear in the frameset?

To create a set of four vertical columns, we need to use the frameset element with the cols attribute. The cols attribute is used to define the number and size of columns the frameset will contain. In our case, we have four files to display, so we need four frames.