Artificial Intelligence BS/MS (Computer Science)

Dr. Aarij Mahmood Hussaan

(Quiz Number: 02)

Total Points 50 Time 25 min

Questions PointsQuestion 1) Define the following terms with examples:

1. Knowledge-Base2. Entailement3. Logic

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Question 2) Convert the following senteces into propositional logic:

1. “You cannot open command prompt unless you are an administrator”. Express your answer in terms of e : “You can edit a protected Wikipedia entry” and a : “You are an administrator”

2. You can drive a car if you are over 18 years old and you have a valid licence”. Express your answer in terms of m : “You can drive a car”, e : “You are over 18 years old”, and p : “You have a valid licence”.

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Question 3) Define any three inference rules in propositional logic using examples.

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