Markup schema

[NortonSupportSEO]

is there any markup schema which helps ranking web page in google answer box ?

[DmitriiK]

Howdy.

Not really. Answer box is different from snippets and knowledge graph (which is what schema is used for). There is an awesome Whiteboard Friday Episode about the answer boxes, check it out:

https://moz.com/blog/how-to-appear-in-googles-answer-boxes-whiteboard-friday