Learn how to identify scenarios where natural language processing (NLP) can be used. Example practice question from the Microsoft Azure AI Fundamentals AI-900 certification exam.
Table of Contents
Question
From the listed scenarios, select correct scenario where Natural language processing can be used. Select the correct option.
A. stop a process in a factory when extremely high temperatures are registered.
B. predict which website visitors will make a transaction.
C. classify email messages as work-related or personal.
D. predict the number of future car rentals.
Answer
Of the given options, C. “classify email messages as work-related or personal” is the correct scenario where natural language processing (NLP) can be used.
C. classify email messages as work-related or personal.
Explanation
Natural Language Processing enables computers to understand, interpret, and manipulate human language. Some common NLP tasks include:
- Text classification and categorization
- Sentiment analysis
- Named entity recognition
- Language translation
- Text summarization
- Question answering
Classifying emails as work-related or personal is a text classification task, where NLP algorithms analyze the content and metadata of emails to automatically sort them into predefined categories. This helps people organize their inboxes more efficiently.
The other options describe different types of AI tasks:
A. Stopping a factory process based on temperature readings is an automation task using sensor data, not NLP.
B. Predicting website conversions is a tabular machine learning problem based on user interaction data.
D. Forecasting car rental demand is a time-series prediction task using historical rental data.
So in summary, while all the scenarios involve AI, only email classification leverages NLP specifically to process and categorize unstructured text data. The ability to identify appropriate use cases for different AI approaches is a key skill tested on the Azure AI-900 exam.
Microsoft Azure AI Fundamentals AI-900 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Microsoft Azure AI Fundamentals AI-900 exam and earn Microsoft Azure AI Fundamentals AI-900 certification.