01st
Feb
Data Mining MCQ

Data Mining MCQ

  • Admin
  • 01st Feb, 2023
  • 487 Followers

Practice Best Data Mining MCQ Questions

Practice Best Data Mining MCQ Questions, that checks your basic knowledge of Data Mining. This Data Mining MCQ Test contains 20+ Data Mining Multiple Choice Questions. So, practice these questions to check final preparation for your exams, or interviews. apart from this, you can also download below the Data Mining MCQ PDF, completely free.

Data Mining MCQ

1) Data mining is a tool for allowing users to ...........

  • A. find the hidden relationships in data
  • B.find the relationships in data
  • C.find the visible relationships in data
  • D.None of the above

2) The three Data Mining tasks are ............

  • A. Classification
  • B.Clustering
  • C.Association Rules
  • D.All of the above

3) Data mining is a powerful new technology to ................

  • A. Show result from large
  • B.Retrieving data from large
  • C.Generating reports from large
  • D.Extraction of hidden predictive information from large

4) Which of the following is not a data mining metric?

  • A. roi
  • B.time complexity
  • C.space complexity
  • D.All of the above

5) Data mining helps in .............

  • A. marketing strategies
  • B.inventory management
  • C.sales promotion strategies
  • D.All of the above
Download Free : Data Mining MCQ PDF

6) Capability of data mining is to build ___________ models.

  • A. predictive
  • B.imperative
  • C.interrogative
  • D.retrospective

7) Which of the following is the other name of Data mining?

  • A. Deductive learning
  • B.Data driven discovery.
  • C.Exploratory data analysis
  • D.All of the above

8) Data can be updated in _____environment.

  • A. operational.
  • B.data mining
  • C.informational
  • D.data warehouse

9) .................. is the goal of data mining.

  • A. To confirm that data exists.
  • B.To create a new data warehouse
  • C.To analyze data for expected relationships
  • D.To explain some observed event or condition

10) Strategic value of data mining is ...................

  • A. cost-sensitive
  • B.work-sensitive
  • C.time-sensitive
  • D.technical-sensitive

11) Removing duplicate records is a process called ................

  • A. recovery
  • B.data pruning
  • C.data cleaning
  • D.data cleansing.

12) Data marts that incorporate data mining tools to extract sets of data are called ................

  • A. intra-entry data mart.
  • B.inter-entry data mart.
  • C.dependent data marts.
  • D.None of the above

13) Which of the following is a predictive model?

  • A. Clustering
  • B.Regression
  • C.Summarization
  • D.Association rules

14) Which of the following is a descriptive model?

  • A. Regression
  • B.Regression
  • C.Association rules.
  • D.Sequence discovery.

15) Data that are not of interest to the data mining task is called as ...............

  • A. Noisy data
  • B.Missing data
  • C.Changing data
  • D.Irrelevant data

16) The left hand side of an association rule is called ................

  • A. onset
  • B.consequent.
  • C.precedent.
  • D.antecedent.

17) In web mining, _________ is used to know the order in which URLs tend to be accessed.

  • A. clustering
  • B.associations
  • C.classification
  • D.sequential analysis

18) Research on mining multi-types of data is termed as _______ data.

  • A. meta
  • B.digital
  • C.graphics.
  • D.multimedia

19) The RSES system was developed in ....................

  • A. Italy
  • B.Poland
  • C.England
  • D.America

20) MLP stands for ...................

  • A. mono layer perception.
  • B.many layer perception
  • C.multi layer perception
  • D.None of the above

21) Market-basket problem was formulated by ..................

  • A. Toda et al.
  • B.Simon et al
  • C.Steve et al.
  • D.Agrawal et al

Leave A Comment :

Valid name is required.

Valid name is required.

Valid email id is required.

Related MCQ/Quiz

01st
Mar
PHP MCQ
01st
Jun
Spring MCQ
01st
Oct
Selenium MCQ
01st
May
AutoCAD MCQ
01st
Nov
Blockchain MCQ