Quiz 1 Midterm (Part 1)

Quiz 1 Midterm (Part 1)

University

20 Qs

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Quiz 1 Midterm (Part 1)

Quiz 1 Midterm (Part 1)

Assessment

Quiz

Instructional Technology

University

Practice Problem

Easy

Created by

Nina Perena

Used 7+ times

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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Generally refers to a destination for data storage. However, many IT professionals utilize the term more clearly to refer to a specific kind of setup within an IT structure.

Data Mining

Relational Database

Data warehouses

Data Repositories

2.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

Refers to a database management system (DBMS) that has the potential to undo a database transaction if it is not performed appropriately.

Object-Relational Database

Transactional Database

Data warehouses

Data Repositories

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The discovery of new, non-obvious, valuable information from

a large collection of raw data

Data organization

Data Mining

Data process

Data extraction

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Data Mining is the core of the KDD, what does KDD mean?

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It is the process, involving the inferring of algorithms that explore

the data, develop the model and discover previously unknown

patterns.

Knowledge Discovery in

Databases

Knowledge Discovery in

Data Reposition

Knowledge Discovery in

Desk

Knowledge Discovery in

Data

6.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain what is the overall goal of the data mining process?

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7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

It refers to the science of

examining raw data with the purpose of

drawing conclusions about that information.

Business Analystics

Information Analytics

Data analytics

Database Analytics

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