Question 1

Which of the following statements is false?

Accepted Answer

A)  Various Watson services work with predefined models, but also allow you to provide xe "custom models"custom models that are trained for specific industries or applications. 
B)  Watson's Knowledge Studio helps you build custom models. 
C)  Watson's Knowledge Studio allows enterprise teams to work together to create and train new models, which can then be deployed for use by Watson services. 
D)  All of the above statements are true. 
A)  Various Watson services work with predefined models, but also allow you to provide xe "custom models"custom models that are trained for specific industries or applications. 
B)  Watson's Knowledge Studio helps you build custom models. 
C)  Watson's Knowledge Studio allows enterprise teams to work together to create and train new models, which can then be deployed for use by Watson services. 
D)  All of the above statements are true.

Question 2

Which of the following statements about the Watson Developer Cloud Python SDK is false?

Accepted Answer

A)  For your coding convenience, IBM provides the Watson Developer Cloud Python SDK (software development kit). 
B)  The SDK contains classes that you use to interact with Watson services. You create objects for the services you need, then interact with the services by calling the objects' methods. 
C)  On GitHub, IBM provides sample code demonstrating how to access Watson services using the xe "Watson Developer Cloud Python SDK"xe "IBM Watson:Watson Developer Cloud Python SDK"Watson Developer Cloud Python SDK's classes. 
D)  All of the above statements are true. 
A)  For your coding convenience, IBM provides the Watson Developer Cloud Python SDK (software development kit). 
B)  The SDK contains classes that you use to interact with Watson services. You create objects for the services you need, then interact with the services by calling the objects' methods. 
C)  On GitHub, IBM provides sample code demonstrating how to access Watson services using the xe "Watson Developer Cloud Python SDK"xe "IBM Watson:Watson Developer Cloud Python SDK"Watson Developer Cloud Python SDK's classes. 
D)  All of the above statements are true.

Question 3

Which of the following describes Watson's Standard preconfigured project:

Accepted Answer

A)  "Work with any type of asset. Add services for analytical assets as you need them." 
B)  "Analyze data to discover insights and share your findings with others." 
C)  "Tag and classify visual content using the Watson Visual Recognition service." 
D)  "Build neural networks and deploy deep learning models." xe "Watson Studio:Modeler project 
A)  "Work with any type of asset. Add services for analytical assets as you need them." 
B)  "Analyze data to discover insights and share your findings with others." 
C)  "Tag and classify visual content using the Watson Visual Recognition service." 
D)  "Build neural networks and deploy deep learning models." xe "Watson Studio:Modeler project

Question 4

The Watson Knowledge Catalog is an advanced enterprise-level tool for securely managing, finding and sharing your organization's data. Which of the following statements about the capabilities this tool offers is false?

Accepted Answer

A)  Provides central access to an enterprise's local and cloud-based data and machine learning models. 
B)  Provides Watson Studio support so users can find and access data, then easily use it in machine-learning projects. 
C)  Provides security policies that ensure only the people who should have access to specific data actually do. 
D)  Provides support for a few data cleaning and wrangling operations. 
A)  Provides central access to an enterprise's local and cloud-based data and machine learning models. 
B)  Provides Watson Studio support so users can find and access data, then easily use it in machine-learning projects. 
C)  Provides security policies that ensure only the people who should have access to specific data actually do. 
D)  Provides support for a few data cleaning and wrangling operations.

Question 5

Which of the following statements is false?

Accepted Answer

A)  The Watson Assistant service helps you build xe "chatbots"chatbots and xe "virtual assistants"virtual assistants that enable users to interact via xe "natural language text"natural language text. In a customer service scenario, you could create chatbots that answer customer questions and route customers to the correct department, if necessary. 
B)  With Watson Assistant, a weather chatbot could be trained to respond to questions like, "What is the weather forecast for New York City?" 
C)  The Visual Recognition service enables apps to locate and xe "understand information in image and video scenes"understand information in xe "image"images and xe "video"video, including colors, objects, faces, text, food and inappropriate content. 
D)  IBM's predefined visual recognition models are sufficient for all the visual recognition tasks you might need to perform. 
A)  The Watson Assistant service helps you build xe "chatbots"chatbots and xe "virtual assistants"virtual assistants that enable users to interact via xe "natural language text"natural language text. In a customer service scenario, you could create chatbots that answer customer questions and route customers to the correct department, if necessary. 
B)  With Watson Assistant, a weather chatbot could be trained to respond to questions like, "What is the weather forecast for New York City?" 
C)  The Visual Recognition service enables apps to locate and xe "understand information in image and video scenes"understand information in xe "image"images and xe "video"video, including colors, objects, faces, text, food and inappropriate content. 
D)  IBM's predefined visual recognition models are sufficient for all the visual recognition tasks you might need to perform.

Question 6

Which of the following statements is false?

Accepted Answer

A)  Many APIs are synchronous-when you call a function or method, the program waits for the function or method to return before moving on to the next task. 
B)  Synchronous programs can start a task, continue doing other things, then be notified when the original task completes and returns its results. 
C)  Many Watson services offer both synchronous and asynchronous APIs. 
D)  The Speech to Text demo is a good example of asynchronous APIs. The demo processes sample audio of two people speaking. As the service transcribes the audio, it returns intermediate transcription results, even if it has not yet been able to distinguish among the speakers. The demo displays these intermediate results in parallel with the service's continued work. Sometimes the demo displays "Detecting speakers" while the service figures out who is speaking. Eventually, the service sends updated transcription results for distinguishing among the speakers, and the demo then replaces the prior transcription results. 
A)  Many APIs are synchronous-when you call a function or method, the program waits for the function or method to return before moving on to the next task. 
B)  Synchronous programs can start a task, continue doing other things, then be notified when the original task completes and returns its results. 
C)  Many Watson services offer both synchronous and asynchronous APIs. 
D)  The Speech to Text demo is a good example of asynchronous APIs. The demo processes sample audio of two people speaking. As the service transcribes the audio, it returns intermediate transcription results, even if it has not yet been able to distinguish among the speakers. The demo displays these intermediate results in parallel with the service's continued work. Sometimes the demo displays "Detecting speakers" while the service figures out who is speaking. Eventually, the service sends updated transcription results for distinguishing among the speakers, and the demo then replaces the prior transcription results.

Question 7

Which of the following statements is false?

Accepted Answer

A)  The xe "IBM Watson:YouTube channel"Watson YouTube channel contains hundreds of videos showing you how to use all aspects of Watson. 
B)  The Watson YouTube channel contains spotlight videos showing how Watson is being used. 
C)  The IBM Redbooks publications cover IBM Cloud and Watson services in detail, helping you develop your Watson skills. 
D)  All of the above are true. 
A)  The xe "IBM Watson:YouTube channel"Watson YouTube channel contains hundreds of videos showing you how to use all aspects of Watson. 
B)  The Watson YouTube channel contains spotlight videos showing how Watson is being used. 
C)  The IBM Redbooks publications cover IBM Cloud and Watson services in detail, helping you develop your Watson skills. 
D)  All of the above are true.

Question 8

You can develop Watson apps by quickly and conveniently ________ several Watson services. For example, you can transcribe English or Spanish audio recordings to text, translate the text to the other language, then synthesize and play Spanish or English audio from the translated text.

Accepted Answer

A)  merging 
B)  collating 
C)  mashing up 
D)  hashing 
A)  merging 
B)  collating 
C)  mashing up 
D)  hashing

Question 9

Which of the following statements is false?

Accepted Answer

A)  The Watson Natural Language Understanding service analyzes text and produces information including the text's overall xe "sentiment"sentiment and xe "emotion"emotion and keywords ranked by their relevance. 
B)  The Watson Natural Language Understanding service can identify people, places, job titles, organizations, companies, quantities, categories and concepts like sports, government and politics. It also can identify parts of speech like subjects and verbs. 
C)  The Watson Natural Language Understanding service is useful for general-purpose language understanding-you need to use other services for understanding language in industry- and application-specific domains. 
D)  All of the above statements are true. 
A)  The Watson Natural Language Understanding service analyzes text and produces information including the text's overall xe "sentiment"sentiment and xe "emotion"emotion and keywords ranked by their relevance. 
B)  The Watson Natural Language Understanding service can identify people, places, job titles, organizations, companies, quantities, categories and concepts like sports, government and politics. It also can identify parts of speech like subjects and verbs. 
C)  The Watson Natural Language Understanding service is useful for general-purpose language understanding-you need to use other services for understanding language in industry- and application-specific domains. 
D)  All of the above statements are true.

Question 10

Which of the following items are normally included in the Watson documentation for each service?

Accepted Answer

A)  A getting started tutorial and a video overview of the service. 
B)  A link to a service demo and links to more specific how-to and tutorial documents. 
C)  Sample apps and additional resources, such as more advanced tutorials, videos, blog posts and more. 
D)  All of the above. 
A)  A getting started tutorial and a video overview of the service. 
B)  A link to a service demo and links to more specific how-to and tutorial documents. 
C)  Sample apps and additional resources, such as more advanced tutorials, videos, blog posts and more. 
D)  All of the above.

Question 11

Which of the following statements is false?

Accepted Answer

A)  The IBM Cognos Analytics service uses AI and machine learning to discover and visualize information in your data, with only modest amounts of programming on your part. 
B)  The IBM Cognos Analytics service also provides a natural-language interface that enables you to ask questions which Cognos Analytics answers based on the knowledge it gathers from your data. 
C)  The xe "IBM Watson:Machine Learning service"xe "Watson Machine Learning service"Watson Machine Learning service enables you to add predictive capabilities to your apps via popular xe "IBM Watson:machine learning"xe "machine learning:IBM Watson"machine-learning frameworks, including xe "TensorFlow"Tensorflow, xe "Keras"Keras, xe "scikit-learn (sklearn) machine-learning library"scikit-learn and others. 
D)  All of the above statements are true. 
A)  The IBM Cognos Analytics service uses AI and machine learning to discover and visualize information in your data, with only modest amounts of programming on your part. 
B)  The IBM Cognos Analytics service also provides a natural-language interface that enables you to ask questions which Cognos Analytics answers based on the knowledge it gathers from your data. 
C)  The xe "IBM Watson:Machine Learning service"xe "Watson Machine Learning service"Watson Machine Learning service enables you to add predictive capabilities to your apps via popular xe "IBM Watson:machine learning"xe "machine learning:IBM Watson"machine-learning frameworks, including xe "TensorFlow"Tensorflow, xe "Keras"Keras, xe "scikit-learn (sklearn) machine-learning library"scikit-learn and others. 
D)  All of the above statements are true.

Which of the following statements is false?

Which of the following statements about the Watson Developer Cloud Python SDK is false?

Which of the following describes Watson's Standard preconfigured project:

The Watson Knowledge Catalog is an advanced enterprise-level tool for securely managing, finding and sharing your organization's data. Which of the following statements about the capabilities this tool offers is false?

Which of the following statements is false?

Which of the following statements is false?

Which of the following statements is false?

You can develop Watson apps by quickly and conveniently ________ several Watson services. For example, you can transcribe English or Spanish audio recordings to text, translate the text to the other language, then synthesize and play Spanish or English audio from the translated text.

Which of the following statements is false?

Which of the following items are normally included in the Watson documentation for each service?

Which of the following statements is false?

Introduction to Computers and Python

Introduction to Python Programming

Control Statements and Program Development

Functions

Sequences: Lists and Tuples

Dictionaries and Sets

Array-Oriented Programming With Num

Strings: a Deeper Look

Files and Exceptions

Object-Oriented Programming

Computer Science Thinking: Recursion, Searching, Sorting and Big O

Natural Language Processing

Data Mining Twitter

Machine Learning: Classification, Regression and Clustering

Deep Learning

Big Data: Hadoop, Spark, Nosql and Iot

Filters

Exam 14: Ibm Watson and Cognitive Computing

Which of the following statements is false?

Which of the following statements about the Watson Developer Cloud Python SDK is false?

Which of the following describes Watson's Standard preconfigured project:

The Watson Knowledge Catalog is an advanced enterprise-level tool for securely managing, finding and sharing your organization's data. Which of the following statements about the capabilities this tool offers is false?

Which of the following statements is false?

Which of the following statements is false?

Which of the following statements is false?

You can develop Watson apps by quickly and conveniently ________ several Watson services. For example, you can transcribe English or Spanish audio recordings to text, translate the text to the other language, then synthesize and play Spanish or English audio from the translated text.

Which of the following statements is false?

Which of the following items are normally included in the Watson documentation for each service?

Which of the following statements is false?

Introduction to Computers and Python

Introduction to Python Programming

Control Statements and Program Development

Functions

Sequences: Lists and Tuples

Dictionaries and Sets

Array-Oriented Programming With Num

Strings: a Deeper Look

Files and Exceptions

Object-Oriented Programming

Computer Science Thinking: Recursion, Searching, Sorting and Big O

Natural Language Processing

Data Mining Twitter

Machine Learning: Classification, Regression and Clustering

Deep Learning

Big Data: Hadoop, Spark, Nosql and Iot

Filters