Fill in the blanks:

(i) …………… tag is used to insert a line break on a web page.

(ii) The tag …………… is used to create subscripts and …………… tag is used to create superscripts on a web page.

The document structure elements of HTML page is/are:

1. HTML
2. BODY
3. HEAD
4. All the above

A software used to open web pages on the internet is called a …………… .

1. Surfer
2. Portal
3. Browser
4. Provider

Anything written between …………… is taken as comment.

1. <?-->
2. <?---?>
3. <!-- and -->
4. </--->