Data Mining and Information Retrieval MCQs Quiz Online PDF Book Download

Data mining and information retrieval multiple choice questions (MCQs), data mining and information retrieval quiz answers to learn database online courses. Introduction to dbms MCQs, data mining and information retrieval quiz questions and answers for information technology online schools. Learn database languages, purpose of database systems, view of data, data mining and information retrieval test prep for big data certification.

Learn introduction to dbms MCQ: querying of unstructured textual data is referred to as, with choices information access, information updation, information manipulation, and information retrieval for information technology online schools. Practice merit scholarships assessment test, online learning data mining and information retrieval quiz questions for competitive exams in computer science major .

MCQs on Data Mining and Information Retrieval PDF Book Download

MCQ: Querying of unstructured textual data is referred to as

  1. Information access
  2. Information updation
  3. Information manipulation
  4. Information retrieval

D

MCQ: A manual component to data mining, consists of preprocessing data to a form acceptable to

  1. Variables
  2. Algorithms
  3. Rules
  4. Processes

B

MCQ: A manual component to data mining, consists of post processing data in form of

  1. Discovered processes
  2. Discovered algorithms
  3. Discovered features
  4. Discovered patterns

D

MCQ: Patterns that can be discovered from a given database, can be of

  1. One type only
  2. No specific type
  3. More than one type
  4. Multiple type always

C

MCQ: Analysis tools precompute summaries of very large amounts of data, in order to give

  1. Queries response
  2. Data access
  3. Authorization
  4. Consistency

A