C1000-012 Online Practice Questions and Answers

Which IBM Watson service is pre-trained and does not allow for any customization?

A. Tone Analyzer

B. Discovery

C. Natural Language Classifier

D. Speech to Text

What is the purpose of the IBM Watson Natural Language Classifier service?

A. Interpret the intent behind text and returns a corresponding classification with associated confidence levels

B. Reduce the number of random utterances consideration, by obtaining a set of uncorrelated utterances

C. Translate a natural language sentence into a syntactic representation such as a parse tree

D. Group a set of objects in such a way that objects in the same group are more similar to each other than to those in other groups

A developer is using machine learning techniques to train a system which will identify fraudulent insurance claims. Which would be best suited for training data?

A. Samples of known fraudulent and legitimate claims

B. A set of known legitimate claims mixed in with random claim samples

C. A set of known fraudulent claims mixed in with random claim samples

D. A new set of unknown claims

The IT helpdesk of a large enterprise routinely conducts surveys of its users. The survey allows the users to rate the performance of the helpdesk and to enter about 3-4 lines of comments in a free form text field.

Which IBM Watson service should the IT helpdesk use to drive insights from the texts and to look for patterns among complains for improvements?

A. Use Discovery to extract keywords and entities for common patterns across the comments plus gain insight into the sentiment expressed by each comment

B. Natural Language Classifier to evaluate sentiments expressed in the comments

C. Use Natural Language Classifier to look for concepts mentioned in the review

D. Use Personality Insights to analyze traits of the users logging the comments

What license is the IBM Watson SDK licensed under?

A. BSD License

B. Apache 2.0 License

C. GNU General Public License

D. IBM Public License

How can a developer prevent IBM Cloud from collecting data from API requests?

A. Pass a parameter called DisableTraining=False in the API request

B. Set a header parameter X-Watson-Learning-Opt-Out with the value true in the HTTP request

C. Set a header parameter called X-stop-training-watson to true in the HTTP request

D. Disable training from the IBM Cloud dashboard

What combination of three IBM Watson services is applicable to assist an agent at a phone-based customer call center?

A. Watson Studio

B. Knowledge Catalog

C. Discovery

D. Watson Assistant

E. Visual Recognition

F. Speech to Text

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

Which statement is true for the IBM Watson Natural Language Understanding service?

A. Both SSL and TLS protocols are supported for security purposes.

B. Response format is XML only.

C. A REST API endpoint is available.

D. It is available for over 40 languages.

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