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Artificial intelligencePropositional logic cannot express which of the following? (i) True/false statements (ii) Compound statements (iii) Logical connectives (iv) Variables and functions20242mDatabase Management SystemObject-based logical models are used to describe data at (i) logical level (ii) view level (iii) physical level (iv) None of the above20182mArtificial intelligenceWhat are the two basic types of inference? (i) Reduction to propositional logic, manipulate rules directly (ii) Reduction to propositional logic, apply modus ponen (iii) Apply modus ponen, manipulate rules directly (iv) Convert every rule of horn clause, reduction to propositional logic20202mDATABASE MANAGEMENT SYSTEMWhich of the following is generally used for performing tasks like creating the structure of the relations or deleting relations? - (i) DML - (ii) Query - (iii) Relational schema - (iv) DDL20242m
PreviousWhich is the best way to go for game playing problem? (i) Linear approach (ii) Heuristic approach (some knowledges are stored) (iii) Random approach (iv) An optimal approachNextA knowledge-based agent can combine general knowledge with current percepts to infer hidden aspects of the current state prior to selecting actions. (i) True (ii) False