IBM C1000-012 Online Practice Questions and Exam Preparation

IBM C1000-012 Online Questions & Answers

• Question 61:

  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
  A. Samples of known fraudulent and legitimate claims

• Question 62:

  Which programming language has a corresponding IBM Watson SDK?

  A. C++
  B. Python
  C. Julia
  D. Perl
  B. Python

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  Reference https://cloud.ibm.com/docs/services/watson?topic=watson-using-sdks

• Question 63:

  A researcher is looking for a system that can help analyze recorded presentation, extract major concepts and provide recommendations for related content. Which two IBM Watson AI services on IBM Cloud can be combined to help achieve this task?

  A. Discovery
  B. Speech to Text
  C. Text to Speech
  D. Tone Analyzer
  E. Personality Insights
  A. Discovery
  B. Speech to Text

• Question 64:

  When is it appropriate to include multiple classes for a sample text in the training data for IBM Watson Natural Language Classifier?

  A. When the text is very detailed such that identifying a single class may cause inaccuracies.
  B. When the classifier has been retained and we want to preserve old classes from a previous training set.
  C. When experts interpret the same text in different ways, multiple classes support those interpretations.
  D. When the text utterances are very similar in nature and we want to mark slight differences using classes.
  C. When experts interpret the same text in different ways, multiple classes support those interpretations.

• Question 65:

  Built into the IBM Watson Discovery service is the Watson Discovery News data set. How is this collection different from other collections?

  A. The Watson Discovery News configuration and documents cannot be adjusted
  B. Documents from the Watson Discovery News collection can be ingested as sample documents to better configure a private collection
  C. The Watson Discovery News collection is specific to the company news domain, whereas a collection is specific to a domain.
  D. The Watson Discovery News data set and a private collection can be queried with a single query call
  B. Documents from the Watson Discovery News collection can be ingested as sample documents to better configure a private collection

• Question 66:

  Which statement is the best definition of intent in the context of a virtual assistant?

  A. Intent is the classification of the inputted question
  B. Intent is the specific class of object that is relevant to a user' s purpose
  C. Intent is used to figure out if other IBM Watson AI services are required
  D. Intent is the answer to the inputted question
  A. Intent is the classification of the inputted question

• Question 67:

  Which statement is the purpose of the IBM Watson SDKs?

  A. It allows UI designers to identify AI relations in their prototypes.
  B. It allows developers to discover AI services.
  C. It allows developers to add AI services to their applications.
  D. It allows end users to provide AI use cases and requirements.
  C. It allows developers to add AI services to their applications.

• Question 68:

  Which two options can be detected by the IBM Watson Natural Language Understanding service- Entities API? (Choose two.)

  A. names of persons, places and organizations
  B. a person's gender based on their picture
  C. relationships between entities
  D. cities and geographic features
  E. co-references between entities
  A. names of persons, places and organizations
  C. relationships between entities

• Question 69:

  Which statement best describes the unsupervised learning process when performing clustering?

  A. Data points are compared iteratively and the distances between each other are used to determine whether they belong in the same cluster or not.
  B. A neural network is deployed in unsupervised mode to determine to which cluster a data point belongs.
  C. A human supervisor decides which data points belong to which clusters.
  D. Examples of data points and their associated cluster are fed into the system allowing it to learn and generalize for the rest of the data set.
  A. Data points are compared iteratively and the distances between each other are used to determine whether they belong in the same cluster or not.

• Question 70:

  Why would the data crawler be used with the IBM Watson Discovery service?

  A. When working with the tooling, the data crawler can be used to upload sample documents.
  B. The data crawler automates the upload of content to the Discovery Service.
  C. When there is a business need to dynamically crawl websites, Twitter and constantly changing content.
  D. Use the data crawler when structured data must be mined from other services.
  B. The data crawler automates the upload of content to the Discovery Service.