IBM Certification IBM Watson AI & Machine Learning 2

Question 1

Which IBM Watson NLP service identifies the language, sentiment, entities, and keywords in text?

Accepted Answer

Watson Natural Language Understanding

Answer

Watson Natural Language Understanding analyzes text to extract entities, keywords, sentiment, categories, and other semantic metadata.

Question 2

What is the difference between Watson Speech to Text and Watson Text to Speech?

Accepted Answer

Speech to Text converts audio to written text; Text to Speech converts written text to audio

Answer

Watson Speech to Text transcribes audio input into written text, while Watson Text to Speech synthesizes written text into spoken audio.

Question 3

In IBM Watson Studio, what is a Jupyter Notebook used for?

Accepted Answer

Writing, running, and documenting data science code interactively

Answer

Jupyter Notebooks in Watson Studio provide an interactive environment for writing and executing code alongside documentation for data science workflows.

Question 4

Which IBM Watson service is best suited for analyzing the emotional tone of written communication?

Accepted Answer

Watson Tone Analyzer

Answer

Watson Tone Analyzer detects emotional and language tones—such as joy, anger, or confidence—in written text.

Question 5

What is the purpose of IBM Watson Knowledge Studio?

Accepted Answer

To train custom NLP models that recognize domain-specific entities and relations

Answer

Watson Knowledge Studio allows subject matter experts to annotate documents and train custom NLP models for domain-specific entity and relation extraction.

IBM Certification Practice Test

IBM Certification Practice Test

IBM Certification IBM Watson AI & Machine Learning 2