Q. Not only do formal logics allow representation of knowledge, but they also allow representation of knowledge Mechanisms for reasoning using a collection of well-defined manipulation rules Of Representations.

  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
πŸ’¬ Discuss
βœ… Correct Answer: (A) true

Q. _________Graph is used to represent semantic network

  • (A) undirected
  • (B) directed
  • (C) undirected
  • (D) any one of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) directed

Q. First Order Logic is also known as ___________

  • (A) first order predicate calculus
  • (B) quantification theory
  • (C) lower order calculus
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the mentioned

Q. Which is used to compute the truth of any sentence?

  • (A) semantics of propositional logic
  • (B) alpha-beta pruning
  • (C) first-order logic
  • (D) both semantics of propositional logic & alpha-beta pruning
πŸ’¬ Discuss
βœ… Correct Answer: (A) semantics of propositional logic

Q. From which rule does the modus ponens are derived?

  • (A) inference rule
  • (B) module rule
  • (C) both inference & module rule
  • (D) c.none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) inference rule

Q. Choose the correct option.

  • (A) a is true, b is true
  • (B) a is false, b is false
  • (C) a is true, b is false
  • (D) a is false, b is true
πŸ’¬ Discuss
βœ… Correct Answer: (A) a is true, b is true

Q. Graph used to represent semantic network is _____________

  • (A) undirected graph
  • (B) directed graph
  • (C) directed acyclic graph (dag)
  • (D) directed complete graph
πŸ’¬ Discuss
βœ… Correct Answer: (B) directed graph

Q. Which problem can frequently occur in backward chaining algorithm?

  • (A) repeated states
  • (B) incompleteness
  • (C) complexity
  • (D) both repeated states & incompleteness
πŸ’¬ Discuss
βœ… Correct Answer: (D) both repeated states & incompleteness

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