POAI -quiz 1

First order logic Statements contains______.

• Predicate and Preposition

• Subject and an Object

• Predicate and Subject

• None of the above

For propositional Logic, which statement is false?

• The sentences of Propositional logic can have answers other than True or False.

• Each sentence is a declarative sentence.

• Propositional logic is a knowledge representation technique in AI.

• None of the above

In artificial Intelligence, knowledge can be represented as_______.

i. Predicate Logic

ii. Propositional Logic

iii. Compound Logic

iv. Machine Logic

• Both I and II

• Only II

• Both II and III

• Only IV

Which algorithm takes two sentences as input and returns a Unifier?

• Inference

• Hill-Climbing

• Unify algorithm

• Depth-first search

Which process makes two different Logical expressions look identical?

• Unification

• Lifting

• Inferencing

• Resolution

The process of capturing the inference process as Single Inference Rule is known as:

• Clauses

• Ponens

• Generalized Modus Ponens

• Variables

Which of the following option is used to build complex sentences in knowledge representation?

• Connectives

• Quantifiers

• Inferencing

• Modus Ponens

Among the given options, which is also known as inference rule?

• Reference

• Reform

• Resolution

• Reunion

Adversarial search problems uses ____________

• Competitive Environment

• Cooperative Environment

• Neither Competitive nor Cooperative Environment

• Only Competitive and Cooperative Environment

Zero-sum games are the ones in which there are two agents whose actions must alternate and in which the utility values at the end of the game are always the same but opposite .

• True

• False