NA

Correct Option: A

NOFOLLOW attribute instruct search engines that a hyperlink should not influence the link target’s ranking in search engine. NOINDEX prevents page from being indexed. To prevent a page from being cracked, NOARCHIEVE tag can be used. The noindex value of an HTML robots meta tag requests that automated Internet bots avoid indexing a web page.

NA

Correct Option: B

A charset attribute is new in HTML5. The charset is used to provide the character support. The charset attribute specifies the character encoding which is in an external script file.

NA

Correct Option: A

Valid values for the “CONTENT” attribute are: “INDEX”, “NOINDEX”, “FOLLOW”, “NOFOLLOW”, “NOARCHIVE”. “NOREPEAT” is not any of robots meta tag.

NA

Correct Option: D

Metadata is information about data. The meta tag provides metadata/meta information about the HTML document. Metadata will not be displayed on the page. Metadata is present in head. The body tag defines document’s body. A title tag is an HTML element which specifies the title of a web page.

NA

Correct Option: B

Metadata is “data [information] that provides information about other data. Meta tags store information about the web page—known as metadata that is not necessarily visible to end users (unless you reveal the page source code).