Description : How the entries in the full joint probability distribution can be calculated? a) Using variables b) Using information c) Both Using variables & information d) None of the mentioned
Last Answer : b) Using information
Description : Define probability distribution
Last Answer : Eg. P(weather) = (0.7,0.2,0.08,0.02). This type of notations simplifies many equations.
Description : Define conditional probability?
Last Answer : Once the agents has obtained some evidence concerning the previously unknown propositions making up the domain conditional or posterior probabilities with the notation p(A/B) is used. This is important that p(A/B) can only be used when all be is known.
Description : Which model gives the probability of each word following each other word? a) Bigram model b) Diagram model c) Gram model d) Speech model
Last Answer : a) Bigram model
Description : Which specifies the prior probability of each utterance? a) Sound model b) Model c) Language model
Last Answer : c) Language model
Description : Where does the additional variables are added in HMM? a) Temporal model b) Reality model c) Probability model d) All of the mentioned
Last Answer : a) Temporal model
Description : ______________ is/are the way/s to represent uncertainty. a) Fuzzy Logic b) Probability c) Entropy d) All of the mentioned
Last Answer : d) All of the mentioned
Description : What is meant by probability density function? a) Probability distributions b) Continuous variable c) Discrete variable d) Probability distributions for Continuous variables
Last Answer : d) Probability distributions for Continuous variables
Description : Where does the dependance of experience is reflected in prior probability sentences? a) Syntactic distinction b) Semantic distinction c) Both Syntactic & Semantic distinction d) None of the mentioned
Last Answer : a) Syntactic distinction
Description : What is used for probability theory sentences? a) Conditional logic b) Logic c) Extension of propositional logic
Last Answer : c) Extension of propositional logic
Description : Which is true for Decision theory? a) Decision Theory = Probability theory + utility theory b) Decision Theory = Inference theory + utility theory c) Decision Theory = Uncertainty + utility theory d) Decision Theory = Probability theory + preference
Last Answer : c) Decision Theory = Uncertainty + utility theory
Description : Stochastic hill climbing chooses at random from among the uphill moves; the probability of selection can vary with the steepness of the uphil1 move. a) True b) False
Last Answer : a) True
Description : In Bayes theorem, what is meant by P(Hi|E)? a) The probability that hypotheses Hi is true given evidence E b) The probability that hypotheses Hi is false given evidence E c) The probability ... Hi is true given false evidence E d) The probability that hypotheses Hi is false given false evidence E
Last Answer : a) The probability that hypotheses Hi is true given evidence E
Description : Subject orientation A . The science of collecting, organizing, and applying numerical facts B. Measure of the probability that a certain hypothesis is incorrect given certain observations. C. ... specially built around all the existing applications of the operational data D . None of these
Last Answer : C. One of the defining aspects of a data warehouse, which is specially built around all the existing applications of the operational data
Description : Which of the following is used for probability theory sentences? a) Conditional logic b) Logic c) Extension of propositional logic d) None of the mentioned
Description : What can operate over the joint state space? a) Decision-making algorithm b) Learning algorithm c) Complex algorithm d) Both Decision-making & Learning algorithm
Last Answer : d) Both Decision-making & Learning algorithm
Description : What part of the manufacturing process relate to each stage of the process and to the process as a whole? a) field service b) design c) distribution d) project management
Last Answer : d) project management
Description : Which variable cannot be written in entire distribution as a table? a) Discrete b) Continuous c) Both Discrete & Continuous d) None of the mentioned
Last Answer : b) Continuous
Description : Which stage of the manufacturing process has been described as “the mapping of function onto form”? a) Design b) Distribution c) Project management d) Field service
Last Answer : a) Design
Description : The probability of completing the project can be estimated based upon the ____ . (A) Uniform distribution curve (B) Normal distribution curve. (C) U-shaped distribution curve (D) None of the above
Last Answer : (B) Normal distribution curve.
Description : The probability of completing the project can be estimated based upon the . (A)Uniform distribution curve (B)Normal distribution curve. (C)U-shaped distribution curve (D)None of the above
Last Answer : (B)Normal distribution curve.
Description : In PERT analysis, the time estimates of activities and probability of their occurrence follow (A) Normal distribution curve (B) Poisson's distribution curve (C) Beta distribution curve (D) None of the above
Last Answer : (C) Beta distribution curve
Description : The probability distribution taken to represent the completion of time in PERT analysis is (a) Normal Distribution (b) Bet Distribution (c) Gamma Distribution (d) Gaussain Distribution
Last Answer : (a) Normal Distribution
Description : Commonly assumed probability distribution of service pattern are ....................... a. Poisson distribution b. Exponential distribution c. Erlang distribution d. b and c
Last Answer : d. b and c
Description : Commonly assumed probability distribution of arrival pattern is ....................... a. Poisson distribution b. Binomial distribution c. Normal distribution d. None of these
Last Answer : a. Poisson distribution
Description : The initial state and the legal moves for each side define the __________ for the game. a) Search Tree b) Game Tree c) State Space Search d) Forest
Last Answer : b) Game Tree
Description : Define Information Extraction.
Last Answer : It is a process of creating database entries by skimming a text and looking for occurrences of a particular class of object.
Description : Define Information Retrieval (IR).
Last Answer : IR is the task of finding documents that are relevant to user’s need for information.
Description : Define Segmentation?
Last Answer : The process of finding the words boundaries in a text with no spaces.
Description : Define Discourse understanding.
Last Answer : A discourage is any string of language usually one that is more than one sentence long.
Description : Define Disambiguation.
Last Answer : The speaker’s aim is to communicate some words in utterance and hearer work is to get back the meaning of the world from the knowledge of situation.
Description : Define Ambiguity.
Last Answer : The sentence that does not provide exact meaning are called ambiguous sentence.
Description : Define Sub categorization.
Last Answer : E 2 eliminates VP by mentioning which phrases can allow which verbs which are known as sub categorization.
Description : Define DCG.
Last Answer : The method of rewriting the existing rules in the grammar by the method of augmentation is called as DCG (Define Clause Grammar).
Description : Define Augmentation.
Last Answer : The process of adding the existing rules of a grammar instead of introducing new rules. It is called Augmentation.
Description : Define Bottom up parsing.
Last Answer : We start from the leaf nodes (i.e.) with the words and search for a tree with root S.
Description : Define Top down parsing.
Last Answer : It starts with root node S and search for a tree that has the words as it leaves.
Description : Define Parsing.
Last Answer : Parsing is the process of finding a parse tree for a given input string. It is also known as syntactic analysis.
Description : Define Semantic Interpretation.
Last Answer : The process of extracting the meaning of an utterance an expression in some representation language.
Description : Define Formal Language.
Last Answer : A formal language is defined as a set of strings of terminal symbols. It is called as words.
Description : Define Language.
Last Answer : Language enables us to communicate most of what we have observed about the environment.
Description : Define Communication.
Last Answer : Communication is the international exchange of information brought about by the production and perception of signs drawn from a shared system of conventional signs.
Description : Define Reification.
Last Answer : The process of treating something abstract and difficult to talk about as though it were concrete and easy to talk about is called as reification.
Description : Define Similarity nets.
Last Answer : Similarity net is an approach for arranging models. Similarity net is a representation in which nodes denotes models, links connect similar models and links are tied to different descriptions.
Description : Define conditional planning.
Last Answer : Conditional planning is a way in which the incompleteness of information is incorporated in terms of adding a conditional step, which involves if – then rules.
Description : Define a consistent plan.
Last Answer : A consistent plan is one in which there are no contradictions in the ordering or binding constraints.
Description : Define a complete plan.
Last Answer : A complete plan is one in which every precondition of every step is achieved by some other step.
Description : Define a solution
Last Answer : A solution is defined as a plan that an agent can execute and that guarantees the achievement of goal.