Q1.What does a first order predicate logic contain?

- Predicate and a subject
- Predicate and a Preposition
- Subject and an object
- None of the above

Q2.At which state does the propositional literals are complementary?

- If one variable is less
- If one is the negation of the other
- All of the mentioned
- None of the mentioned

Q3.Translate the following statement into FOL.

“For every a, if a is a PhD student, then a has a master degree”

- ∀ a PhD(a) -> Master(a)
- ∃ a PhD(a) -> Master(a)
- A is true, B is true
- A is false, B is false

Q4.Which of the following statements correctly define knowledge representation in AI?

- It is the way in which facts and information are stored in the storage system of the agent
- It is the way in which we feed the knowledge in machine understandable form
- We modify the knowledge and convert it into the format which is acceptable by the machine
- All of the above

Q5.In AI systems, Knowledge can be represented in two ways. What are these two ways?

- Machine Logic
- Predicate Logic
- Propositional Logic
- Compound Logic

Q6.Which of the mentioned point are not valid with respect to a Propositional Logic?

- In propositional Logic, each sentence is a declarative sentence
- In propositional logic, the sentence can have answers other than True or False
- Propositional Logic is a type of knowledge representation in AI
- None of the above

Q7.Consider the following statement:

“In the propositional logic system of knowledge representation, it is assumed that the word contains object, relations, and functions. The Predicate logic is a symbolized reasoning in which we can divide the sentence into a well-defined subject and predicate.”

By reading the above statement, State whether it is true or false?

Q1.What does a first order predicate logic contain?

Answer:Predicate and a subjectQ2.At which state does the propositional literals are complementary?

Answer:If one is the negation of the otherQ3.Translate the following statement into FOL.

“For every a, if a is a PhD student, then a has a master degree”

Answer:∀ a PhD(a) -> Master(a)Q4.Which of the following statements correctly define knowledge representation in AI?

Answer:All of the aboveQ5.In AI systems, Knowledge can be represented in two ways. What are these two ways?

Answer:Predicate Logic , Propositional LogicQ6.Which of the mentioned point are not valid with respect to a Propositional Logic?

Answer:Propositional Logic is a type of knowledge representation in AIQ7.Consider the following statement:

“In the propositional logic system of knowledge representation, it is assumed that the word contains object, relations, and functions. The Predicate logic is a symbolized reasoning in which we can divide the sentence into a well-defined subject and predicate.”

By reading the above statement, State whether it is true or false?

Answer:False