Question

which tag is used to format text in a web page

Answer 1

HTML uses elements like <b> and <i> for formatting output, like bold or italic text ... meaning of these tags: <b> and < i> defines bold and italic text.

Answer 2

HTML tags are used to format the appearance of the text on your web page. This can jazz up the look of the web page, however, too much variety in the text formatting ...