IT445

What drug is appropriate for an illness is an example of:
Causal knowledge
Predictive Knowledge
Declarative Knowledge
Relational knowledge
___ enable storing and processing the complete data set in RAM.
HDPS
Grid computing
In-memory analytics
In-database analytics
Which of the following is not an informational managerial activity:
Leader
Disseminator
Monitor
Spokesperson
Testing the robustness of decisions under changing conditions is a process of __ .
What-if analysis
Sensitivity analysis
Goal seeking analysis
Heuristic analysis
Analytical techniques for problem solving are best for unstructured rather than structured problems.
T
F
Which of the following is not a phases in Simon’s decision making process:
Problem planning
Monitoring
Design and choice
Intelligence
Knowledge that deals with objective, rational, and technical materal is called .
Tacit Knowledge
Explicit Knowledge
Processed data
General information
Which of the following is NOT true about Collaborative filtering?
Based on characteristics of items
Requires huge amount of historic data
Based on previous users’ behavior
Collectively deriving user- item profiling
Knowledge repository is the actual storage location of knowledge in a knowledge management system.
T
F
In-motion analytic enables aggregate view of a large geographic area.
T
F
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