Recent questions tagged ugcnetcse-dec2012-paper3

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Let $\theta(x, y, z)$ be the statement “x+y=z” and let there be two quantification given as$\forall x \forall y \exists z \theta (x,y,z)$$\exists z \forall x \forall y \...
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A* algorithm is guaranteed to find an optimal solution ifh’ is always 0g is always 1h’ never overestimates hh’ never underestimates h
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Match the following:a. Supervised learning1. The decision system receives rewards for its action at the end of a sequence of stepsb. Unsupervised learning2. Manual labels...
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A cryptarithmetic problem of the typeCan be solved efficiently usingdepth first techniquebreadth first techniqueconstraint satisfaction techniquebidirectional technique
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You are given four images to represent as$I_1 = \begin{bmatrix} 0 & 0 \\ 0 & 0 \end{bmatrix}, I_2 = \begin{bmatrix} 0 & 1 \\ 0 & 0 \end{bmatrix}$, $I_3 = \begin{bmatrix} ...
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Referential integrity is directly related toRelation keyForeign keyPrimary keyCandidate key
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Which is the method used to retrieve the current state of a check box?get State ( )put State ( )retrieve State ( )write State ( )
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An expert system shell is an expert system withoutdomain knowledgeexplanation facilityreasoning with knowledgeall of the above
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Match the following with respect to HTML tags and usage$\begin{array}{clcl} \text{a.} & \text{CITE} & \text{i.} & \text{Italic representation} \\ \text{b.} & \text{EM} & ...
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_____ establishes information about when,why and by whom changes are made in a Software.Software Configuration ManagementChange ControlVersion ControlAn Audit Trail
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The third normal form is based on the concept of_____Closure DependencyTransitive DependencyNormal DependencyFunctional Dependency
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Which one is a collection of templates and rules?XMLCSSDHTMLXSL
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The transform which posses ‘multi-resolution’ property isFourier transformShort-time Fourier transformWavelet transformKarhunen-Loere transform
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Skolmization is the process ofbringing all the quantifiers in the beginning of a formula in FDLremoving all the universal quantifiersremoving all the extential quantifier...
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If a relation with a Schema R is decomposed into two relations $R_1$ and $R_2$ such that $(R_1 \cup R_2) = R_1$ then which one of the following is to be satisfied for a l...
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The factors that determine the quality of a software system arecorrectness, reliabilityefficiency, usability, maintainabilitytestability, portability, accuracy, error tol...
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The Object Modelling Technique (OMT) uses the following three kinds of model to describe a systemClass Model , Object Model and Analysis ModelObject Model, Dynamic Model ...
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Suppose there are $\log_n$ sorted lists of $n \log_n$ element each. The time complexity of producing a sorted list of all these elements is (use heap data structure)$O (...
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Which of the following definitions generates the same Language as $L$, where $L=\{ WW^R \mid W \in \{a, b\}$*$\}$?$S \rightarrow asb \mid bsa \mid \in$$S \rightarrow asa ...
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Let $f$ be the fraction of the computation (in terms of time) that is parallelizabl$e$. $P$ the number of processors in the system, and $s_p$ the speed up achievable in c...
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Functions defined with class name are called asInline FunctionFriend FunctionConstructorStatic Function
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The minimum number of states of the non-deterministic finite automaton which accepts the language$\{ a b a b^n \mid n \geq 0 \} \cup \{ a b a^n \mid n \geq 0 \}$ is3456
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Two graphs A and B are shown below: Which one of the following statements is true?Both A and B are planarNeither A nor B is planarA is planar and B is notB is planar and ...
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The Default Parameter Passing Mechanism is called asCall by ValueCall by ReferenceCall by AddressCall by Name
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The grammar ‘GI’ $S \rightarrow OSO \mid ISI \mid 0 \mid 1 \mid \in$ and the grammar G2 is $ S \rightarrow as \mid asb \mid X, X \rightarrow Xa \mid a$.Which is the corre...
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Which of the following operating system is better for implementing client-server network?Windows 95Windows 98Windows 2000All of these
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Which is not the correct statement?The class of regular sets is closed under homomorphismsThe class of regular sets is not closed under inverse homomorphismsThe class of ...
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Everything below the system call interface and above the physical hardware is known asKernelBusShellStub
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In Win32, which function is used to create Windows Applications?Win APPWin APIWin MainWin Void
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The power set of AUB, where A={2, 3, 5, 7} and B={2, 5, 8, 9}is25664164