IBM C7020-230 questions and answers
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Share some IBM Certified Application Developer C7020-230 exam questions and answers below.
A system with a set of classifiers is trained to recognize eight different company logos from images. It is 78% accurate. Without further information, which statement is true?
A. The system has 78% precision and recall.
B. The system has a precision of 78% and a recall of 22%.
C. The system is equally reliable for classifying any one of the eight logo types 78% of the time.
D. The accuracy of the system for any one class cannot be determined.
Answer: C
What is an approach for integrating a database into an IBM Watson solution?
A. Use the Discovery service to search through candidate queries and surface the ones most relevant to the user input.
B. Use the Document Conversion service to search the database for the entries with the strongest relationship to the user input.
C. Use the intent from the Natural Language Classifier as part of a query.
D. Use the concepts from Natural Language Understanding to search the database for the most relevant documents.
Answer: D
Which statement best describes the unsupervised learning process when performing clustering on a large data set?
A. The system understands the significance of the data points and a cognitive sub-process clusters the data, removing the need for a human supervisor.
B. A neural network is deployed in unsupervised mode to determine to which cluster a data point belongs.
C. 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.
D. Data points are compared at random and the differences between their features are used to determine whether they belong in the same cluster or not.
Answer: D
In neural networks, which method enables a developer to obtain the output and compare it with the real value to get the error?
A. Back Propagation
B. Cognitive Propagation
C. Forward Propagation
D. Answer Propagation
Answer: A
Which IBM Watson service is pre-trained and does not allow for any customization?
A. Natural Language Understanding
B. Speech to Text
C. Discovery
D. Tone Analyzer
Answer: A
Certqueen is one of the most popular websites all over the world. It keeps excellent information on IT and provides the current data. It has not only thorough information on every certification but also provides you your required IBM C7020-230 questions and answers for your targeted IBM certification C7020-230 exam. IBM C7020-230 exam is regarded as one of the most favourite Certqueen. Many IT professionals prefer to add C7020-230 exam among their credentials.
Many IT professionals prefer to add exam C7020-230 among their credentials. This is more than a IBM C7020-230 practice exam, this is a compilation of the actual IBM C7020-230 questions and answers from the IBM Certification IT Technician test. It is our Certqueen IBM C7020-230 questions and answers that give you confidence to pass C7020-230 certification exam in first attempt and with maximized score. You will be able to get IBM C7020-230 questions and answers as well as listen to audio files and follow the study guides.
You
can become a power IT professionals, and get the respect from others.
Certqueen will provide you with excellent IBM C7020-230 questions and
answers, and allows you to achieve this dream effortlessly. IBM
C7020-230 exam certification is widely recognized IT certifications.
People around the world prefer C7020-230 exam certification to make
their careers more strengthened and successful. Speaking of IBM
C7020-230 exam, Certqueen IBM C7020-230 questions and answers has been
ahead of other sites.
Share some IBM Certified Application Developer C7020-230 exam questions and answers below.
A system with a set of classifiers is trained to recognize eight different company logos from images. It is 78% accurate. Without further information, which statement is true?
A. The system has 78% precision and recall.
B. The system has a precision of 78% and a recall of 22%.
C. The system is equally reliable for classifying any one of the eight logo types 78% of the time.
D. The accuracy of the system for any one class cannot be determined.
Answer: C
What is an approach for integrating a database into an IBM Watson solution?
A. Use the Discovery service to search through candidate queries and surface the ones most relevant to the user input.
B. Use the Document Conversion service to search the database for the entries with the strongest relationship to the user input.
C. Use the intent from the Natural Language Classifier as part of a query.
D. Use the concepts from Natural Language Understanding to search the database for the most relevant documents.
Answer: D
Which statement best describes the unsupervised learning process when performing clustering on a large data set?
A. The system understands the significance of the data points and a cognitive sub-process clusters the data, removing the need for a human supervisor.
B. A neural network is deployed in unsupervised mode to determine to which cluster a data point belongs.
C. 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.
D. Data points are compared at random and the differences between their features are used to determine whether they belong in the same cluster or not.
Answer: D
In neural networks, which method enables a developer to obtain the output and compare it with the real value to get the error?
A. Back Propagation
B. Cognitive Propagation
C. Forward Propagation
D. Answer Propagation
Answer: A
Which IBM Watson service is pre-trained and does not allow for any customization?
A. Natural Language Understanding
B. Speech to Text
C. Discovery
D. Tone Analyzer
Answer: A
Certqueen is one of the most popular websites all over the world. It keeps excellent information on IT and provides the current data. It has not only thorough information on every certification but also provides you your required IBM C7020-230 questions and answers for your targeted IBM certification C7020-230 exam. IBM C7020-230 exam is regarded as one of the most favourite Certqueen. Many IT professionals prefer to add C7020-230 exam among their credentials.
Many IT professionals prefer to add exam C7020-230 among their credentials. This is more than a IBM C7020-230 practice exam, this is a compilation of the actual IBM C7020-230 questions and answers from the IBM Certification IT Technician test. It is our Certqueen IBM C7020-230 questions and answers that give you confidence to pass C7020-230 certification exam in first attempt and with maximized score. You will be able to get IBM C7020-230 questions and answers as well as listen to audio files and follow the study guides.
You
can become a power IT professionals, and get the respect from others.
Certqueen will provide you with excellent IBM C7020-230 questions and
answers, and allows you to achieve this dream effortlessly. IBM
C7020-230 exam certification is widely recognized IT certifications.
People around the world prefer C7020-230 exam certification to make
their careers more strengthened and successful. Speaking of IBM
C7020-230 exam, Certqueen IBM C7020-230 questions and answers has been
ahead of other sites.
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