Data Mining and Data Warehouse MCQs | Page - 35

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Mr. Dubey • 97.30K Points
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Q. Inductive learning is

  • (A) Machine-learning involving different techniques
  • (B) The learning algorithmic analyzes the examples on a systematic basis and makes incremental adjustments to the theory that is learned
  • (C) Learning by generalizing from examples
  • (D) None of these
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Mr. Dubey • 97.30K Points
Coach

Q. Integrated is

  • (A) The amount of information with in data as opposed to the amount of redundancy or noise
  • (B) One of the defining aspects of a data warehouse
  • (C) Restriction that requires data in one column of a database table to the a sub- set of another-column.
  • (D) None of these
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Mr. Dubey • 97.30K Points
Coach

Q. Knowledge engineering is

  • (A) The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system
  • (B) It automatically maps an external signal space into a system’s internal representational space. They are useful in the performance of classification tasks.
  • (C) A process where an individual learns how to carry out a certain task when making a transition from a situation in which the task cannot be carried out to a situation in which the same task under the same circumstances can be carried out.
  • (D) None of these
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M

Mr. Dubey • 97.30K Points
Coach

Q. Kohonen self-organizing map referred to

  • (A) The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system
  • (B) It automatically maps an external signal space into a system’s internal representational space. They are useful in the performance of classification tasks
  • (C) A process where an individual learns how to carry out a certain task when making a transition from a situation in which the task cannot be carried out to a situation in which the same task under the same circumstances can be carried out.
  • (D) None of these
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M

Mr. Dubey • 97.30K Points
Coach

Q. Learning is

  • (A) The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system
  • (B) It automatically maps an external signal space into a system’s internal representational space. They are useful in the performance of classification tasks.
  • (C) A process where an individual learns how to carry out a certain task when making a transition from a situation in which the task cannot be carried out to a situation in which the same task under the same circumstances can be carried out.
  • (D) None of these
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Mr. Dubey • 97.30K Points
Coach

Q. Learning algorithm referrers to

  • (A) An algorithm that can learn
  • (B) A sub-discipline of computer science that deals with the design and implementation of learning algorithms.
  • (C) A machine-learning approach that abstracts from the actual strategy of an individual algorithm and can therefore be applied to any other form of machine learning.
  • (D) None of these
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Mr. Dubey • 97.30K Points
Coach

Q. Meta-learning is

  • (A) An algorithm that can learn
  • (B) A sub-discipline of computer science that deals with the design and implementation of learning algorithms.
  • (C) A machine-learning approach that abstracts from the actual strategy of an individual algorithm and can therefore be applied to any other form of machine learning.
  • (D) None of these
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M

Mr. Dubey • 97.30K Points
Coach

Q. Machine learning is

  • (A) An algorithm that can learn
  • (B) A sub-discipline of computer science that deals with the design and implementation of learning algorithms.
  • (C) An approach that abstracts from the actual strategy of an individual algorithm and can therefore be applied to any other form of machine learning.
  • (D) None of these
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Mr. Dubey • 97.30K Points
Coach

Q. Inductive logic programming is

  • (A) A class of learning algorithms that try to derive a Prolog program from examples*
  • (B) A table with n independent attributes can be seen as an n- dimensional space.
  • (C) A prediction made using an extremely simple method, such as always predicting the same output.
  • (D) None of these
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Mr. Dubey • 97.30K Points
Coach

Q. Multi-dimensional knowledge is

  • (A) A class of learning algorithms that try to derive a Prolog program from examples
  • (B) A table with n independent attributes can be seen as an n- dimensional space
  • (C) A prediction made using an extremely simple method, such as always predicting the same output.
  • (D) None of these
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