C1000-012 Online Practice Questions and Answers

What are examples of the information the IBM Watson Natural Language Understanding service extract from html, or web-based content when it analyzes entities?

A. text and title information

B. people, companies, organizations

C. subject-action-object relations

D. topic keywords

What is the name of the JSON object that can be used to store data across multiple interactions with an IBM Watson Assistant dialog flow?

A. node

B. context

C. output

D. module

What is the formula for recall in a classification system?

A. False Positives / (True Negatives + False Negatives)

B. True Positives / (True Positives + True Negatives)

C. True Positives / (True Positives + False Positives)

D. True Positives / (True Positives + False Negatives)

Which statement describes why more than one collection would need to be created in IBM Watson Discovery service?

A. It is better to have multiple small collections than one big collection

B. The first collection uses default configuration for testing and additional collections are needed for custom configurations

C. To keep similar file types in their respective collections

D. The data may be so different that it doesn't make sense for it all to be queried at once

What type of input data can IBM Watson Assistant consume independently?

A. string of text

B. speech

C. images

D. audio

What does normalizing data in the IBM Watson Discovery service entail?

A. Fields can be moved, merged, copied or removed

B. The same heading size and font settings can be used across all documents

C. Curating and sanitizing documents from various file types

D. Preparing various file types to be converted to JSON for final indexing

How can the threshold for the confidence level be set for the intent of a dialog node in the IBM Watson Assistant service?

A. The confidence level cannot be set within the Dialog and should be done programmatically within the application code.

B. On the drop-down of the Dialog node, the condition for confidence levels can be set for the intents defined in your Dialog node.

C. The confidence level threshold is already set for each Dialog node at "0.2". It can be overridden by turning off the confidence level on the improve tab within the Watson Assistant workspace.

D. It can be a condition within the Dialog node alongside the intent. For Example, intents [0].confidence<0.8

An AI FAQ widget on a company's support portal allows users to ask questions related to the company and its products.

What IBM Watson AI service might be used in the case where there is not enough information provided to answer the question?

A. Text to Speech

B. Speech to Text

C. Language Translation

D. Watson Assistant

What is an example of an utterance used to train an intent in the IBM Watson Assistant service?

A. +++sys-ent

B. "see you later!"

C. @location

D. #hello

Which two IBM Watson services combined would be applicable for an agent-assisted, email-based help desk?

A. Watson Assistant

B. Personality Insights

C. Visual Recognition

D. Speech to Text

E. Discovery