Quickly adding an outline level and making part of the document can be done by
  • adding a heading in MS Word’s built-in-styles
  • A small triangle appears on moving the cursor over the heading
  • To collapse the body text and the subheadings click on the triangle
  • Right click on the heading
  • Click on Collapse
  • Click on Collapse All Headings
BY Best Interview Question ON 02 Apr 2019