Data Mining & Data Ware House Questions and Answers

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Q41
Hybrid is
  • A Combining different types of method or information
  • B Approach to the design of learning algorithms that is structured along the lines of the theory of evolution.
  • C Decision support systems that contain an information base filled with the knowledge of an expert formulated in terms of if-them rules
  • D None of these
Answer: Option A
Q42
Evolutionary computation is
  • A Combining different types of method or information
  • B Approach to the design of learning algorithms that is structured along the lines of the theory of evolution.
  • C Decision support systems that contain an information base filled with the knowledge of an expert formulated in terms of if-then rules.
  • D None of these
Answer: Option B
Q43
Expert systems
  • A Combining different types of method or information
  • B Approach to the design of learning algorithms that is structured along the lines of the theory of evolution.
  • C Decision support systems that contain an information base filled with the knowledge of an expert formulated in terms of if-them rules
  • D None of these
Answer: Option C
Q44
Extendible architecture is
  • A Modular design of a software application that facilitates the integration of new modules
  • B Showing a universal law or rule to be invalid by providing a counter example
  • C A set of attributes in a database table that refers to data in another table
  • D None of these
Answer: Option A
Q45
Falsification is
  • A Modular design of a software application that facilitates the integration of new modules
  • B Showing a universal lawl or rule to be invalid by providing a counter example
  • C A set of attributes in a database table that refers to data in another table
  • D None of these
Answer: Option B
Q46
Foreign key is
  • A Modular design of a software application that facilitates the integration of new modules
  • B Showing a universal law or rule to be invalid by providing a counter example
  • C A set of attributes in a database table that refers to data in another table
  • D None of these
Answer: Option C
Q47
Hybrid learning is
  • A Machine-learning involving different techniques
  • B The learnng 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
Answer: Option A
Q48
Incremental learning referred to
  • 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
Answer: Option B
Q49
Information content 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 subset of another-column.
  • D None of these
Answer: Option A
Q50
Inclusion dependencies
  • 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
Answer: Option C

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