Data Mining Basics

Data Mining Basics

University

64 Qs

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Data Mining Basics

Data Mining Basics

Assessment

Passage

Computers

University

Medium

Created by

Dr. J.T.THIRUKRISHNA

Used 2+ times

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64 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who coined the term "knowledge discovery in databases" for the first workshop on the same topic (KDD-1989)

Charles Babbage

James Gosling

Gregory Piatetsky Shapiro 

William S. Cleveland

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Motivation for studying Data Mining ______________

Data Exploration Problem

Data Explosion Problem

Data Warehousing

None of the above

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal of data mining?

Extracting useful information from large datasets

Creating data visualizations

Building data warehouses

None of the above

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the process of identifying patterns in data called?

Data Cleaning

Data Mining

Data Visualization

Data Warehousing

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following can be considered as the correct process of Data Mining?


  1. Exploration, Infrastructure, Analysis, Interpretation, Exploitation

  1. Infrastructure, Exploration, Analysis, Interpretation, Exploitation

  1. Exploration, Infrastructure, Interpretation, Analysis, Exploitation

  1. Exploration, Infrastructure, Analysis, Exploitation, Interpretation

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is KDD in data mining?

  1. Knowledge Design Database

  1. Knowledge Database Discovery

  1. Knowledge Discovery Database

  1. Knowledge Database Design

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a basic data mining task?


Classification

Prediction

Spooling

Clustering

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