Data Mining and Information Retrieval MCQs & Quiz Online PDF Download

Data mining and information retrieval MCQs, data mining and information retrieval quiz answers pdf to study online database course. Learn introduction to dbms Multiple Choice Questions and Answers (MCQs), "data mining and information retrieval" quiz questions and answers for online computer engineering programs. Learn database languages, purpose of database systems, view of data test prep for online college courses.

"Querying of unstructured textual data is referred to as" Multiple Choice Questions (MCQ) on data mining and information retrieval with choices information access, information updation, information manipulation, and information retrieval for online computer engineering programs. Practice merit scholarships assessment test, online learning data mining and information retrieval quiz questions for competitive exams in computer science major for online bachelor's degree computer science.

MCQs on Data Mining and Information Retrieval PDF Online 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 the form of

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

D

MCQ: The 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