Question

43. Which data processing techniques can be applied to remove the noise and correct inconsistencies in data ?
(A) Data reduction
(B) Data transformation
(C) Data integration
(D) Data cleaning

Answer 1

Answer:

Data transformation

Explanation:

remove the noise and correcthnhnxdhf

Answer 2

Answer:

The data processing technique that can be applied to remove the noise and correct inconsistencies in data is known as Data Cleaning.

Data integration merges the data from different sources to form a coherent data store.

Data reduction reduces the data size by using many other techniques.

Data transformation alters the data.  

Explanation: