nerdexam
Microsoft

AI-900 · Question #169

You need to reduce the load on telephone operators by implementing a chatbot to answer simple questions with predefined answers. Which two AI services should you use to achieve the goal? Each…

The correct answer is B. Azure Bot Service C. Language Service. To implement a chatbot for answering predefined questions, Azure Bot Service for the bot framework and Azure AI Language service (specifically QnA Maker) for the knowledge base are essential.

Submitted by cyberguy42· Mar 30, 2026Describe features of Conversational AI workloads

Question

You need to reduce the load on telephone operators by implementing a chatbot to answer simple questions with predefined answers. Which two AI services should you use to achieve the goal? Each correct answers presents part of the solution. NOTE: Each correct selection is worth one point.

Options

  • AAzure Machine Learning
  • BAzure Bot Service
  • CLanguage Service
  • DTranslator

How the community answered

(27 responses)
  • A
    7% (2)
  • B
    81% (22)
  • D
    11% (3)

Why each option

To implement a chatbot for answering predefined questions, Azure Bot Service for the bot framework and Azure AI Language service (specifically QnA Maker) for the knowledge base are essential.

AAzure Machine Learning

Azure Machine Learning is a comprehensive platform for building and deploying machine learning models, but it is not the dedicated service for chatbot orchestration or managing predefined Q&A knowledge bases.

BAzure Bot ServiceCorrect

Azure Bot Service provides the core platform for building, hosting, and connecting the chatbot to various communication channels, managing its overall interaction logic.

CLanguage ServiceCorrect

Azure AI Language Service, particularly its QnA Maker capability (or custom question answering), is used to create and manage the knowledge base of predefined questions and answers that the bot will use to respond to user queries.

DTranslator

Azure Translator is designed for language translation between different languages and is not directly required for a bot answering predefined questions in a single language.

Concept tested: Chatbot architecture with Q&A knowledge base

Source: https://learn.microsoft.com/en-us/azure/bot-service/what-is-bot-service?view=azure-bot-service-4.0

Topics

#Azure Bot Service#Azure Language Service#Chatbot#Conversational AI

Community Discussion

No community discussion yet for this question.

Full AI-900 Practice