1. The term DSS refer to _________________.

A. Data Supply System

B. Decision Support System

C. Deducted Services System

D. None of the above

2. Partition elimination is used in _________________.

A. De-duplication

B. Range Partitioning

C. Round Robin Partitioning

D. None of the above

3. The term BPR expands to _________________.

A. Business Process Research

B. Business Practice Research

C. Business Process Re-engineering

D. None of the above

4. The decision node of a decision tree tests how many attribute values _________________.

A. Single

B. Double

C. Triple

D. None of the above

5. Back propagation neural network uses ________________.

A. Feed-forward topology

B. Feed-backward topology

C. Feed-either topology

D. None of the above

Answers: 1 (B), 2 (B), 3 (C), 4 (A), 5 (A)

More Practice Test at:

https://www.vskills.in/practice/quiz/Data-Mining-and-Warehousing

Apply for Certification

https://www.vskills.in/certification/Certified-Data-Mining-and-Warehousing-Professional