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Expert Systems
Quiz o Clock
What is an expert system?
A. A computer system that mimics human experts
B. A system that controls hardware devices
C.A database management system
D.A type of operating system
Which component of an expert system contains the domain-specific knowledge?
A.User interface
B. Inference engine
C.Knowledge base
D.Database
What is the role of the inference engine in an expert system?
A.To store data
A
B.To interface with the user
C.To apply logical rules to the knowledge base
D.To manage system resources
Which of the following is an application of optical character recognition (OCR)?
A.Microsoft Word
B.MYCIN
C.Windows 10
D.Google Chrome
What type of reasoning is commonly used in expert systems?
A.Inductive reasoning
B.Deductive reasoning
C.Abductive reasoning
D. None of the above
Which method is used to acquire knowledge for an expert system?
A. Data mining
B. Knowledge engineering
C.Database design
D.Software engineering
What is a major benefit of using expert systems?
A.Reduced hardware costs
B.Ability to solve complex problems in a specific domain
C. Increased power consumption
D.Simplified user interfaces
What is backward chaining in expert systems?
A. A process of starting from known facts to reach a conclusion
B.A process of working backwards from the conclusion to the known facts
C. A method of organizing the knowledge base
D. A type of data storage
In which field is the expert system MYCIN used?
A. Weather forecasting
B.Medical diagnosis
C.Financial analysis
D. Manufacturing process control
What is the main limitation of expert systems?
A.They cannot handle large amounts of data
B.They require extensive domain-specific knowledge to be effective
C.They are not user-friendly
D.They cannot make decisions
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