Mahalakshmi K
Quiz by , created more than 1 year ago

UNIT - 2

0
0
0
Mahalakshmi K
Created by Mahalakshmi K over 3 years ago
Close

DATA MINING

Question 1 of 5

1

Data Cleaning is also known as

Select one of the following:

  • Data Cleansing

  • Data Ruining

  • Data Scouring

  • Data Wiping

Explanation

Question 2 of 5

1

Which is not a method for filling the missing values?

Select one of the following:

  • Manually Filling

  • Attribute Median Using

  • Local Constant Using

  • Improbable Value Using

Explanation

Question 3 of 5

1

The sorted values are distributed into a number of

Select one of the following:

  • Bits

  • Bins

  • Pieces

  • Lumps

Explanation

Question 4 of 5

1

Knowledge of spell checking is an example of

Select one of the following:

  • Domain Knowledge

  • Speech Knowledge

  • Whole Knowledge

  • Wild Knowledge

Explanation

Question 5 of 5

1

Attribute Construction is also known as

Select one of the following:

  • Mark Construction

  • Substance Construction

  • Feature Construction

  • Tone Construction

Explanation

Previous
Next