Data Preprocessing In Data Mining (Data Mining MCQ)

Data Preprocessing In Data Mining

1	Used to transform the raw data in a useful and efficient format.
2	Used to transform the all data in a useful and efficient format.
3	Both
4	None

Answer: A

Explanation:

Data preprocessing is a data mining technique which is used to transform the raw data in a useful and efficient format. 

More Related MCQs on Data Mining

1	Data Mining Is (Data Mining MCQ)
2	Data Mining Requires (Data Mining MCQ)
3	Data Cleaning Is (Data Mining MCQ)
4	Data Mining Is Used For (Data Mining MCQ)
5	Classification Is A Data Mining Task That Maps The Data Into (Data Mining MCQ)
6	Prediction Is In Data Mining (Data Mining MCQ)
7	Data Mining Helps In (Data Mining MCQ)
8	Data In A Data Warehouse (Data Mining MCQ)
9	Cluster Is (Data Mining MCQ)
10	Prediction Is (Data Mining MCQ)
11	A Goal Of Data Mining Includes Which Of The Following (Data Mining MCQ)
12	Classification Is In Data Mining (Data Mining MCQ)
13	Algorithm Is (Data Mining MCQ)
14	Data Mining Means (Data Mining MCQ)
15	Classification In Data Mining (Data Mining MCQ)
16	Data Mining Is The Process Of Identifying Valid (Data Mining MCQ)
17	Data Preprocessing In Data Mining (Data Mining MCQ)
18	Data Mining Refers To (Data Mining MCQ)