Artificial Intelligence Multiple Choice Question MCQ
Categories: Technology
1) The search algorithm which is similar to the minimax search, but removes the branches that don't affect the final output is known as__. A) Depth-first search B) Breadth-first search C) Alpha-beta pruning D) None of the above Answer: c. Alpha-beta pruning 2) The maximum depth to which the alpha-beta pruning can be applied. A) Eight states B) Six states C) Ten states D) Any depth Answer: d. Any depth 3) Among the given options, which is also known as inference rule? A) Reference B) Reform C) Resolution D) None of the above Answer: c. Resolution 4) Which of the following option is used to build complex sentences in knowledge representation? A) Symbols B) Connectives C) Quantifier D) None of the above Answer: d. None of the above 5) Automatic Reasoning tool is used in_____. A) Personal Computers B) Microcomputers C) LISP Machines D) All of the above Answer: c. LISP Machine 6) If according to the hypothesis, the result should be positive, but in fact it is negative, then it is known as_______. A) False Negative Hypothesis B) False Positive Hypothesis C) Specialized Hypothesis D) Consistent Hypothesis Answer: b. False Positive Hypothesis 7) A hybrid Bayesian Network consist_____. A) Discrete variables only B) Discontinuous Variable C) Both Discrete and Continuous variables D) Continuous Variable only Answer: c. Both Discrete and Continuous Variables 8) The process of capturing the inference process as Single Inference Rule is known as: A) Clauses B) Ponens C) Generalized Modus Ponens D) Variables Answer: c. Generalized Modus Ponens 9) Which process makes two different Logical expressions look identical? A) Unification B) Lifting C) Inference Process D) None of the above Answer: a. Unification 10) Which algorithm takes two sentences as input and returns a Unifier? A) Inference B) Hill-Climbing C) Unify algorithm D) Depth-first search Answer: c. Unify Algorithm 11) The PEAS in the task environment is about____________. A) Peer, Environment, Actuators, Sense B) Performance, Environment, Actuators, Sensors C) Perceiving, Environment, Actuators, Sensors D) None of the above Answer: b. Performance, Environment, Actuators, Sensors 12) In state-space, the set of actions for a given problem is expressed by the_____. A) Intermediate States B) Successor function that takes current action and returns next state C) Initial States D) None of the above Answer: b. Successor function that takes current action and returns next state 13) In which search problem, to find the shortest path, each city must be visited once only? A) Map coloring Problem B) Depth-first search traversal on a given map represented as a graph C) Finding the shortest path between a source and a destination D) Travelling Salesman problem Answer: d. Travelling Salesman problem 14) In the TSP problem of n cities, the time taken for traversing all cities, without having prior knowledge of the length of the minimum tour will be_______. A) O(n) B) O(n2) C) O(n!) D) O(n/2) Answer: c. O(n!) 15) Web Crawler is an example of______. A) Intelligent Agent B) Problem-solving agent C) Simple reflex agent D) Model-based agent Answer: Intelligent Agent 16) The main function of problem-solving agent is to________. A) Solve the given problem and reach the goal B) Find out which sequence of action will get it to the goal state. C) Both a & b D) None of the above Answer: Both a & b 17) In artificial Intelligence, knowledge can be represented as_______. i. Predicate Logic ii. Propositional Logic iii. Compound Logic iv. Machine Logic A) Both I and II B) Only II C) Both II and III D) Only IV Answer: a. Both I and II 18) For propositional Logic, which statement is false? A) The sentences of Propositional logic can have answers other than True or False. B) Each sentence is a declarative sentence. C) Propositional logic is a knowledge representation technique in AI. D) None of the above Answer: a. The sentences of Propositional logic can have answers other than True or False 19) First order logic Statements contains______. A) Predicate and Preposition B) Subject and an Object C) Predicate and Subject D) None of the above Answer: c. Predicate and Subject 20) A knowledge-based agent can be defined with _____ levels. A) 2 Levels B) 3 Levels C) 4 Levels D) None of the above Answer: b. 3 Levels