NA

Correct Option: C

A ruby annotation is specified by ruby text, which is small text attached to the main text, which is used to indicate the pronunciation of characters. The rt element is the markup for ruby text.

NA

Correct Option: B

The nav element represents a section of a page that links to other pages or to parts within the page: a section with navigation links.

NA

Correct Option: D

Highlight element is used to highlight a particular text when used in a document. Strong element specifies the importance of text. The mark element represents a run of text in one document marked or highlighted for reference purposes, due to its relevance in another context. An enclosed text which flashes later on is created by blink element.

NA

Correct Option: B

The World Wide Web’s markup language has always been HTML. HTML was primarily designed as a language for semantically describing scientific documents, although its general design and adaptations over the years have enabled it to be used to describe a number of other types of documents.

NA

Correct Option: A

The command tag is new in HTML5 and specifies a normal command with an action. The keygen element represents a control for generating a public-private key pair and for submitting the public key from that key pair.