you cannot create a table of constants, if there are no heading. true or false
Answers
Step 1: Apply heading styles
If you've already read our Styles lesson, you know they're an easy way to add professional text formatting to different parts of your document. Styles also serve another important purpose: adding a hidden layer of organization and structure to your document.
If you apply a heading style, you're telling Word that you've started a new part of your document. When you insert the table of contents, it will create a section for each heading. In the table of contents above, each chapter uses a heading style, so there are four sections.
To apply a heading style, select the text you want to format, then choose the desired heading in the Styles group on the Home tab.
Step 2: Insert the table of contents
Now for the easy part! Once you've applied heading styles, you can insert your table of contents in just a few clicks. Navigate to the References tab on the Ribbon, then click the Table of Contents command. Select a built-in table from the menu that appears, and the table of contents will appear in your document.
As you can see in the image below, the table of contents uses the heading styles in your document to determine where each section begins. Sections that begin with a Heading 2 or Heading 3 style will be nested within a Heading 1 style, much like a multilevel list.
A table of contents also creates links for each section, allowing you to navigate to different parts of your document. Just hold the Ctrl key on your keyboard and click to go to any section.
Step 3: Update as needed
If you edit or add to your document, it's easy to update the table of contents. Just select the table of contents, click Update Table, and choose Update Entire Table in the dialog box that appears. The table of contents will then update to reflect any changes