Attempt free Data Mining online Test/ Quiz/ Exam. These Multiple Choice Questions (MCQs) on Data Mining will prepare you for technical round of job interview, written test and many certification exams. In these section we will provide you free Data Mining questions with answer. These Data Mining test are for beginner to advance level.

Data mining is also known as data discovery or knowledge discovery. In simple terms it is the process of examining data from different perspectives and summarizing it into useful information. Different businesses used this application to increase their revenue and reduce operational expenses.

Definition: The data sets which are too difficult to handle, which are in large chunks is defined as big data.

Process: The main objective is to targets the data relationship.

Volume: It involves a large volume of data.

Business Factor: It works on business factors in large terms.

Data Type: It includes structured, semi-structured and unstructured data.

Uses: Helps in identifying the root causes of failures and issues in real-time,

Fully understanding the potential of data-driven marketing.

Market basket and Improving customer engagement and increasing customer loyalty.