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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 2201. |
What will take place as the agent observes its interactions with the world?(a) Learning(b) Hearing(c) Perceiving(d) Speech |
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Answer» The correct answer is (a) Learning Easiest explanation: Learning will take place as the agent observes its interactions with the world and its own decision making process. |
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| 2202. |
Knowledge and reasoning also play a crucial role in dealing with __________________ environment.(a) Completely Observable(b) Partially Observable(c) Neither Completely nor Partially Observable(d) Only Completely and Partially Observable |
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Answer» Correct answer is (b) Partially Observable The best I can explain: Knowledge and reasoning could aid to reveal other factors that could complete environment. |
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| 2203. |
What form of negation does the prolog allows?(a) Negation as failure(b) Proposition(c) Substitution(d) Negation as success |
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Answer» The correct answer is (a) Negation as failure For explanation: None. |
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| 2204. |
Which is the complete specification of the state of the world?(a) Atomic event(b) Complex event(c) Simple event(d) None of the mentioned |
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Answer» Correct answer is (a) Atomic event Best explanation: An atomic event is the complete specification of the state of the world about which the event is uncertain. |
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| 2205. |
Which is omitted in prolog unification algorithm?(a) Variable check(b) Occur check(c) Proposition check(d) Both Occur & Proposition check |
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Answer» Right option is (b) Occur check Explanation: Occur check is omitted in prolog unification algorithm because of unsound inferences. |
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| 2206. |
Which variable cannot be written in entire distribution as a table?(a) Discrete(b) Continuous(c) Both Discrete & Continuous(d) None of the mentioned |
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Answer» Right answer is (b) Continuous Explanation: For continuous variables, it is not possible to write out the entire distribution as a table. |
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| 2207. |
How many functions are available in the unification and lifting process?(a) 1(b) 2(c) 3(d) 4 |
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Answer» Correct choice is (d) 4 The best I can explain: The four functions are available in the unification and lifting process are tell, ask, store and fetch. |
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| 2208. |
Which is unique up to renaming of variables?(a) Unifier(b) Most general unifier(c) Unifier & Most general unifier(d) None of the mentioned |
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Answer» Right answer is (b) Most general unifier The best explanation: For every unifiable pair of expressions, there is a single most general unifier that is unique up to renaming of variables. |
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| 2209. |
A game can be formally defined as a kind of search problem with the following components.(a) Initial State(b) Successor Function(c) Terminal Test(d) All of the mentioned |
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Answer» Right choice is (d) All of the mentioned The explanation: The initial state includes the board position and identifies the player to move. A successor function returns a list of (move, state) pairs, each indicating a legal move and the resulting state. A terminal test determines when the game is over. States where the game has ended are called terminal states. A utility function (also called an objective function or payoff function), which gives a numeric value for the terminal states. In chess, the outcome is a win, lose, or draw, with values +1, -1, or 0. |
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| 2210. |
Which makes the complexity of the entire algorithm quadratic in the size?(a) Clause(b) Inference(c) Resolution(d) Occur check |
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Answer» The correct option is (d) Occur check Easiest explanation: Occur check makes the complexity of the entire algorithm quadratic in the size of the expressions being unified. |
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| 2211. |
Zero sum game has to be a ______ game.(a) Single player(b) Two player(c) Multiplayer(d) Three player |
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Answer» Correct answer is (c) Multiplayer For explanation: Zero sum games could be multiplayer games as long as the condition for zero sum game is satisfied. |
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| 2212. |
Computational learning theory analyzes the sample complexity and computational complexity of __________(a) Unsupervised Learning(b) Inductive learning(c) Forced based learning(d) Weak learning |
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Answer» The correct choice is (b) Inductive learning Easy explanation: Computational learning theory analyzes the sample complexity and computational complexity of inductive learning. There is a tradeoff between the expressiveness of the hypothesis language and the ease of learning. |
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| 2213. |
Which agent enables the deliberation about the computational entities and actions?(a) Hybrid(b) Reflective(c) Relational(d) None of the mentioned |
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Answer» The correct answer is (b) Reflective Easy explanation: Because it enables the agent to capture within itself. |
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| 2214. |
Which search is equal to minimax search but eliminates the branches that can’t influence the final decision?(a) Depth-first search(b) Breadth-first search(c) Alpha-beta pruning(d) None of the mentioned |
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Answer» Correct choice is (c) Alpha-beta pruning The explanation: The alpha-beta search computes the same optimal moves as minimax, but eliminates the branches that can’t influence the final decision. |
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| 2215. |
In figure shown minimum mass of block `B (` at a particular angle between horizontal and string `AP )` to just slide the block `A` on rough horizontal surface is `(m)/(2)` as shown in figure. If `mu` is the coefficient of friction between block `A` and ground then `(p)/(mu^(2))` will be `:` |
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Answer» Correct Answer - 3 Minimum for required. `rArr (mu mg )/(sqrt(1+mu^(2)))=(mg)/(2)` `mu=(1)/(3)` `mu^(2)=(1)/(3)` `(1)/(mu^(2))=3` |
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| 2216. |
A _________ is used to demonstrate, on a purely syntactic basis, that one formula is a logical consequence of another formula.(a) Deductive Systems(b) Inductive Systems(c) Reasoning with Knowledge Based Systems(d) Search Based Systems |
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Answer» Correct choice is (a) Deductive Systems Best explanation: Refer the definition of Deductive based systems. |
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| 2217. |
Which condition is used to influence a variable directly by all the others?(a) Partially connected(b) Fully connected(c) Local connected(d) None of the mentioned |
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Answer» The correct answer is (b) Fully connected Explanation: None. |
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| 2218. |
What can be viewed as a single lateral of disjunction?(a) Multiple clause(b) Combine clause(c) Unit clause(d) None of the mentioned |
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Answer» Right choice is (c) Unit clause To explain I would say: A single literal can be viewed as a disjunction or one literal also, called a unit clause. |
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| 2219. |
The room temperature is hot. Here the hot (use of linguistic variable is used) can be represented by _______(a) Fuzzy Set(b) Crisp Set(c) Fuzzy & Crisp Set(d) None of the mentioned |
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Answer» Right option is (a) Fuzzy Set For explanation I would say: Fuzzy logic deals with linguistic variables. |
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| 2220. |
What kind of clauses are available in Conjunctive Normal Form?(a) Disjunction of literals(b) Disjunction of variables(c) Conjunction of literals(d) Conjunction of variables |
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Answer» Right option is (a) Disjunction of literals For explanation: First-order resolution requires the clause to be in disjunction of literals in Conjunctive Normal Form. |
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| 2221. |
What is the consequence between a node and its predecessors while creating bayesian network?(a) Functionally dependent(b) Dependant(c) Conditionally independent(d) Both Conditionally dependant & Dependant |
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Answer» The correct answer is (c) Conditionally independent The explanation is: The semantics to derive a method for constructing bayesian networks were led to the consequence that a node can be conditionally independent of its predecessors. |
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| 2222. |
What is the form of Fuzzy logic?(a) Two-valued logic(b) Crisp set logic(c) Many-valued logic(d) Binary set logic |
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Answer» The correct answer is (c) Many-valued logic The best explanation: With fuzzy logic set membership is defined by certain value. Hence it could have many values to be in the set. |
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| 2223. |
How is Fuzzy Logic different from conventional control methods?(a) IF and THEN Approach(b) FOR Approach(c) WHILE Approach(d) DO Approach |
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Answer» The correct choice is (a) IF and THEN Approach Explanation: FL incorporates a simple, rule-based IF X AND Y THEN Z approach to a solving control problem rather than attempting to model a system mathematically. |
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| 2224. |
There are also other operators, more linguistic in nature, called __________ that can be applied to fuzzy set theory.(a) Hedges(b) Lingual Variable(c) Fuzz Variable(d) None of the mentioned |
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Answer» Right option is (a) Hedges The best I can explain: None. |
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| 2225. |
Fuzzy Set theory defines fuzzy operators. Choose the fuzzy operators from the following.(a) AND(b) OR(c) NOT(d) All of the mentioned |
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Answer» Correct answer is (d) All of the mentioned Explanation: The AND, OR, and NOT operators of Boolean logic exist in fuzzy logic, usually defined as the minimum, maximum, and complement; |
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| 2226. |
The number 2 × 3 × 5 × 7 + 1 is1. a prime number2. not a prime, but power of a prime3. not a power of a prime, but a composite even number4. not a power of a prime, but a composite odd number |
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Answer» Correct Answer - Option 1 : a prime number Prime number: A number which is divisible by either 1 or itself is called prime number. Composite number: A number which is divisible by number\s other than 1 or itself is called as composite number. Given number = 2 × 3 × 5 × 7 + 1 = 210 + 1 = 211 The number 211 is only divisible by 1 and itself, ∴ The given number is a prime number. |
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| 2227. |
Which is a refutation complete inference procedure for propositional logic?(a) Clauses(b) Variables(c) Propositional resolution(d) Proposition |
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Answer» Correct answer is (c) Propositional resolution The explanation: Propositional resolution is a refutation complete inference procedure for propositional logic. |
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| 2228. |
The truth values of traditional set theory is ____________ and that of fuzzy set is __________(a) Either 0 or 1, between 0 & 1(b) Between 0 & 1, either 0 or 1(c) Between 0 & 1, between 0 & 1(d) Either 0 or 1, either 0 or 1 |
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Answer» Correct option is (a) Either 0 or 1, between 0 & 1 Explanation: Refer the definition of Fuzzy set and Crisp set. |
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| 2229. |
The product of two positive integers are 1584 and their H.C.F is 4. Both the integers are greater than 34.Find the difference of these integers.1. 72. 93. 84. 5 |
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Answer» Correct Answer - Option 3 : 8 Given Product of two positive integers = 1584 H.C.F = 4 Explanation Let the two integers are 4p and 4q As the H.C.F = 4 According to question: 4p × 4q = 1584 ⇒ 16pq = 1584 ⇒ pq = 99 So, p and q could be 3 and 33; 9 and 11 So, the integers will be 4 × 9 = 36 4 × 11 = 44 Integers will be 36 and 44 ∴ required difference = 44 – 36 = 8 |
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| 2230. |
In default logic, which of the following inference rules of the form is allowed?(a) (A : B) / C(b) A / (B : C)(c) A / B(d) A / B : C |
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Answer» Right answer is (a) (A : B) / C To elaborate: In default logic, we allow inference rules of the form:(A : B) / C. |
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| 2231. |
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 |
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Answer» The correct choice is (a) Semantics of propositional logic For explanation I would say: Because the meaning of the sentences is really needed to compute the truth. |
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| 2232. |
Which is not a desirable property of a logical rule-based system?(a) Locality(b) Attachment(c) Detachment(d) Truth-Functionality |
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Answer» Correct option is (b) Attachment Easy explanation: Locality: In logical systems, whenever we have a rule of the form A => B, we can conclude B, given evidence A, without worrying about any other rules. Detachment: Once a logical proof is found for a proposition B, the proposition can be used regardless of how it was derived .That is, it can be detachment from its justification. Truth-functionality: In logic, the truth of complex sentences can be computed from the truth of the components. However, there are no Attachment properties lies in a Rule-based system. Global attribute defines a particular problem space as user specific and changes according to user’s plan to problem. |
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| 2233. |
How many logical connectives are there in artificial intelligence?(a) 2(b) 3(c) 4(d) 5 |
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Answer» Correct option is (d) 5 For explanation: The five logical symbols are negation, conjunction, disjunction, implication and biconditional. |
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| 2234. |
Lifted inference rules require finding substitutions that make different logical expressions looks identical.(a) Existential Instantiation(b) Universal Instantiation(c) Unification(d) Modus Ponen |
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Answer» Right option is (c) Unification To explain I would say: None. |
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| 2235. |
Which are needed to compute the logical inference algorithm?(a) Logical equivalence(b) Validity(c) Satisfiability(d) All of the mentioned |
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Answer» Right option is (d) All of the mentioned Explanation: Logical inference algorithm can be solved be using logical equivalence, Validity and satisfiability. |
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| 2236. |
What is meant by compositional semantics?(a) Determining the meaning(b) Logical connectives(c) Semantics(d) None of the mentioned |
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Answer» Right option is (a) Determining the meaning Easiest explanation: Compositional semantics is the process of determining the meaning of P*Q from P, Q and *. |
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| 2237. |
What is meant by quasi-logical form?(a) Sits between syntactic and logical form(b) Logical connectives(c) All of the mentioned(d) None of the mentioned |
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Answer» The correct choice is (a) Sits between syntactic and logical form Explanation: It can be translated into a regular first-order logical sentence, So that it Sits between syntactic and logical form. |
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| 2238. |
What is used to augment a grammar for arithmetic expression with semantics?(a) Notation(b) DCG notation(c) Constituent(d) All of the mentioned |
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Answer» Correct answer is (b) DCG notation Easy explanation: DCG notation is used to augment a grammar for arithmetic expression with semantics and it is used to build a parse tree. |
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| 2239. |
Which is used to mediate between syntax and semantics?(a) Form(b) Intermediate form(c) Grammer(d) All of the mentioned |
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Answer» Correct answer is (b) Intermediate form The best I can explain: None. |
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| 2240. |
What can’t be done in the semantic interpretation?(a) Logical term(b) Complete logical sentence(c) Both Logical term & Complete logical sentence(d) None of the mentioned |
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Answer» The correct answer is (c) Both Logical term & Complete logical sentence The explanation: Some kind of sentence in the semantic interpretation can’t be logical term nor a complete logical sentence. |
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| 2241. |
Semantic grammars are _____________(a) Encode semantic information into a syntactic grammar(b) Decode semantic information into a syntactic grammar(c) Encode syntactic information into a semantic grammar(d) Decode syntactic information into a semantic grammar |
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Answer» The correct answer is (a) Encode semantic information into a syntactic grammar Easy explanation: Semantic grammars encode semantic information into a syntactic grammar. |
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| 2242. |
A plan that describe how to take actions in levels of increasing refinement and specificity is ____________(a) Problem solving(b) Planning(c) Non-hierarchical plan(d) Hierarchical plan |
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Answer» The correct choice is (d) Hierarchical plan Explanation: A plan that describes how to take actions in levels of increasing refinement and specificity is Hierarchical (e.g., “Do something” becomes the more specific “Go to work,” “Do work,” “Go home.”) Most plans are hierarchical in nature. |
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| 2243. |
Semantic Network represents _____________(a) Syntactic relation between concepts(b) Semantic relations between concepts(c) All of the mentioned(d) None of the mentioned |
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Answer» Right answer is (b) Semantic relations between concepts The explanation: None. |
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| 2244. |
Which kind of planning consists of successive representations of different levels of a plan?(a) hierarchical planning(b) non-hierarchical planning(c) project planning(d) all of the mentioned |
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Answer» The correct answer is (a) hierarchical planning For explanation: None. |
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| 2245. |
What are the two major aspects which combines AI Planning problem?(a) Search & Logic(b) Logic & Knowledge Based Systems(c) FOL & Logic(d) Knowledge Based Systems |
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Answer» The correct choice is (a) Search & Logic The best I can explain: None. |
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| 2246. |
How many literals are available in top-down inductive learning methods?(a) 1(b) 2(c) 3(d) 4 |
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Answer» Correct answer is (c) 3 Easy explanation: The three literals are available in top-down inductive learning methods are predicates, equality and inequality and arithmetic literals. |
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| 2247. |
What need to be satisfied in inductive logic programming?(a) Constraint(b) Entailment constraint(c) Both Constraint & Entailment constraint(d) None of the mentioned |
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Answer» Right answer is (b) Entailment constraint Easiest explanation: The objective of an ILP is to come up with a set of sentences for the hypothesis such that the entailment constraint is satisfied. |
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| 2248. |
Decision Nodes are represented by ____________(a) Disks(b) Squares(c) Circles(d) Triangles |
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Answer» The correct option is (b) Squares To elaborate: None. |
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| 2249. |
Chance Nodes are represented by __________(a) Disks(b) Squares(c) Circles(d) Triangles |
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Answer» Correct option is (c) Circles The explanation is: None. |
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| 2250. |
Which combines inductive methods with the power of first-order representations?(a) Inductive programming(b) Logic programming(c) Inductive logic programming(d) Lisp programming |
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Answer» The correct answer is (c) Inductive logic programming The explanation is: Inductive logic programming(ILP) combines inductive methods with the power of first-order representations. |
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