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This is a computer science engineering quiz on Artificial intelligence, which includes questions on knowledge and reasoning i.e, the logical process of drawing conclusions, making predictions, etc
Knowledge and reasoning also play a crucial role in dealing with __________________ environment.
Treatment chosen by doctor for a patient for a disease is based on _____________
A knowledge-based agent can combine general knowledge with current percepts to infer hidden aspects of the current state prior to selecting actions.
Wumpus World is a classic problem, best example of _______
‘α |= β ‘(to mean that the sentence α entails the sentence β) if and only if, in every model in which α is _____ β is also _____
Instead of representing knowledge in a relatively declarative, static way (as a bunch of things that are true), rule-based system represent knowledge in terms of___________ that tell you what you should do or what you could conclude in different situations.
In a backward chaining system, you start with some hypothesis (or goal) you are trying to prove, and keep looking for rules that would allow you to conclude that hypothesis, perhaps setting new sub-goals to prove as you go.
A rule-based system consists of a bunch of IF-THEN rules.
Forward chaining systems are _____________ where as backward chaining systems are ___________
A Horn clause is a clause with _______ positive literal.
What is the frame?
What is Hyponymy relation?
Frames in artificial intelligence is derived from semantic nets.
Which of the following elements constitutes the frame structure?
Like semantic networks, frames can be queried using spreading activation.
