File Formats for Populating Knowledge Base

D

D: Content types of documents you can add to a knowledge base:

Content types include many standard structured documents such as PDF, DOC, and TXT.

Note: The tool supports the following file formats for ingestion:

-> .tsv: QnA contained in the format Question(tab)Answer.

-> .txt, .docx, .pdf: QnA contained as regular FAQ content--that is, a sequence of questions and answers.

Incorrect Answers:

A: PPTX is the default presentation file format for new PowerPoint presentations.

B: It is not possible to ingest xml file directly.

https://docs.microsoft.com/en-us/azure/cognitive-services/qnamaker/concepts/data-sources-and-content

When building a knowledge base using QnA Maker, you can use the following file formats to populate your knowledge base:

B. XML

You can import questions and answers to your knowledge base using an XML file. You can create an XML file manually or export an existing knowledge base in XML format. The XML file must follow the QnA Maker schema.

C. ZIP

You can also use a ZIP file that contains one or more TSV or CSV files that have questions and answers. You can create the TSV or CSV files manually or export an existing knowledge base in TSV or CSV format. The ZIP file can contain up to 1,000 TSV or CSV files.

Therefore, the correct answer to the question is either B. XML or C. ZIP, as these are the file formats that can be used to populate a knowledge base in QnA Maker.