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461
UGC NET CSE | December 2019 | Part 2 | Question: 61
Consider the following models: $M_1$: Mamdani model $M_2$: Takagi – Sugeno – Kang model $M_3$: Kosko’s additive model $\text(SAM)$ Which of the following option contains examples of additive rule model? Only $M_1$ and $M_2$ Only $M_2$ and $M_3$ Only $M_1$ and $M_3$ $M_1$, $M_2$ and $M_3$
Consider the following models:$M_1$: Mamdani model$M_2$: Takagi – Sugeno – Kang model$M_3$: Kosko’s additive model $\text(SAM)$Which of the following option contain...
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UGC NET CSE | December 2019 | Part 2 | Question: 62
A fuzzy conjuction operators, $t(x,y)$, and a fuzzy disjunction operator, $s(x,y)$, form a pair if they satisfy: $t(x,y)=1-s(1-x,1-y)$. If $t(x,y)= \dfrac{xy}{(x+y-xy)}$ then $s(x,y)$ is given by $\dfrac{x+y}{1-xy} \\$ $\dfrac{x+y-2xy}{1-xy} \\$ $\dfrac{x+y-xy}{1-xy} \\$ $\dfrac{x+y-xy}{1+xy}$
A fuzzy conjuction operators, $t(x,y)$, and a fuzzy disjunction operator, $s(x,y)$, form a pair if they satisfy:$t(x,y)=1-s(1-x,1-y)$.If $t(x,y)= \dfrac{xy}{(x+y-xy)}$ th...
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UGC NET CSE | December 2019 | Part 2 | Question: 63
Let $\textbf{W}_{ij}$ represents weight between node $i$ at layer $k$ and node $j$ at layer $(k-1)$ ... $\alpha$ and $E$ represents learning rate and Error in the output respectively.
Let $\textbf{W}_{ij}$ represents weight between node $i$ at layer $k$ and node $j$ at layer $(k-1)$ of a given multilayer perceptron. The weight updation using gradient d...
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UGC NET CSE | December 2019 | Part 2 | Question: 64
The order of schema $?10?101?$ and $???0??1$ are _______ and _______ respectively. $5,3$ $5,2$ $7,5$ $8,7$
The order of schema $?10?101?$ and $???0??1$ are _______ and _______ respectively.$5,3$$5,2$$7,5$$8,7$
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UGC NET CSE | December 2019 | Part 2 | Question: 65
Let the population of chromosomes in genetic algorithm is represented in terms of binary number. The strength of fitness of a chromosome in decimal form, $x$, is given by $S f(x) = \dfrac{f(x)}{\Sigma f(x)}$ where $f(x) = x^2$ The ... $(11000)$ is ________ $24$ $576$ $14.4$ $49.2$
Let the population of chromosomes in genetic algorithm is represented in terms of binary number. The strength of fitness of a chromosome in decimal form, $x$, is given by...
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UGC NET CSE | December 2019 | Part 2 | Question: 66
Consider the following statements: $S_1$: If a group $(G, *)$ is of order $n$, and $a \in G$ is such that $a^m = e$ for some integer $m \leq n$, then $m$ must divide $n$. $S_2$: If a group $(G, *)$ is of even order, then ... $a * a =e$. Which of the statements is (are) correct? Only $S_1$ Only $S_2$ Both $S_1$ and $S_2$ Neither $S_1$ and $S_2$
Consider the following statements:$S_1$: If a group $(G, *)$ is of order $n$, and $a \in G$ is such that $a^m = e$ for some integer $m \leq n$, then $m$ must divide $n$.$...
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UGC NET CSE | December 2019 | Part 2 | Question: 67
Consider the following statements with respect to duality in $\text{LPP}$: The final simplex table giving optimal solution of the primal also contains optimal solution of its dual in itself If either the primal or the dual problem has a finite optimal solution, then the ... (i) and (ii) Only (i) and (iii) only (ii) and (iii) (i), (ii) and (iii)
Consider the following statements with respect to duality in $\text{LPP}$:The final simplex table giving optimal solution of the primal also contains optimal solution of ...
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UGC NET CSE | December 2019 | Part 2 | Question: 68
The Reduced Instruction Set Computer $\text{(RISC)}$ characteristics are: Single cycle instruction execution Variable length instruction formats Instructions that manipulates operands in memory Efficient instruction pipeline Choose the correct characteristics from the options given below: (i) and (ii) (ii) and (iii) (i) and (iv) (iii) and (iv)
The Reduced Instruction Set Computer $\text{(RISC)}$ characteristics are:Single cycle instruction executionVariable length instruction formatsInstructions that manipulate...
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UGC NET CSE | December 2019 | Part 2 | Question: 69
Which of the following binary codes for decimal digits are self complementing? $8421$ code $2421$ code excess-$3$ code excess-$3$ gray code Choose the correct option: (i) and (ii) (ii) and (iii) (iii) and (iv) (iv) and (i)
Which of the following binary codes for decimal digits are self complementing?$8421$ code$2421$ codeexcess-$3$ codeexcess-$3$ gray codeChoose the correct option:(i) and (...
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UGC NET CSE | December 2019 | Part 2 | Question: 70
Consider the following statements with respect to approaches to fill area on raster systems: $P$: To determine the overlap intervals for scan lines that cross the area $Q$: To start from a given interior position and pain outward from this point until we ... from the options given below: $P$ only $Q$ only Both $P$ and $Q$ Neither $P$ nor $Q$
Consider the following statements with respect to approaches to fill area on raster systems:$P$: To determine the overlap intervals for scan lines that cross the area$Q$:...
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UGC NET CSE | December 2019 | Part 2 | Question: 71
Which of the following statements are true regarding $\text{C++}$? Overloading gives the capability to an existing operator to operate on other data types Inheritance in object oriented programming provides support to reusability When object of a derived class is defined, ... (ii) and (iii) only (i), (ii) and (iv) only (ii), (iii) and (iv) only
Which of the following statements are true regarding $\text{C++}$?Overloading gives the capability to an existing operator to operate on other data typesInheritance in ob...
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UGC NET CSE | December 2019 | Part 2 | Question: 72
Which of the following are legal statements in $C$ programming language? int *P=&44; int *P=&r; int P=&a; int P=a; Choose the correct option: (i) and (ii) (ii) and (iii) (ii) and (iv) (i) and (iv)
Which of the following are legal statements in $C$ programming language?int *P=&44;int *P=&r;int P=&a;int P=a;Choose the correct option:(i) and (ii)(ii) and (iii)(ii) and...
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UGC NET CSE | December 2019 | Part 2 | Question: 73
Two concurrent executing transactions $T_1$ and $T_2$ are allowed to update same stock item say $'\textit{A}'$ in an uncontrolled manner. In such scenario, following problems may occur: Dirty read problem Lost update problem Transaction failure Inconsistent database state Which ... (c) only (c) and (d) only (a) and (b) only (a), (b) and (d) only
Two concurrent executing transactions $T_1$ and $T_2$ are allowed to update same stock item say $’\textit{A}’$ in an uncontrolled manner. In such scenario, following ...
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UGC NET CSE | December 2019 | Part 2 | Question: 74
Identify the circumstances under which pre-emptive $\text{CPU}$ scheduling is used: A process switches from Running state to Ready state A process switches from Waiting state to Ready state A process completes its execution A process switches from Ready to Waiting state Choose ... and (b) only (a) and (d) only (c) and (d) only (a), (b), (c) only
Identify the circumstances under which pre-emptive $\text{CPU}$ scheduling is used:A process switches from Running state to Ready stateA process switches from Waiting sta...
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UGC NET CSE | December 2019 | Part 2 | Question: 75
The following multithreaded algorithm computes transpose of a matrix in parallel: p Trans $(X,Y,N)$ if $N=1$ then $Y[1,1] \leftarrow X[1,1]$ else partition $X$ into four $(N/2) \times (N/2)$ submatrices $X_{11}, X_{12}, X_{21}, X_{22}$ partition $Y$ ... $T_1 / T_\infty$ or $\theta(\lg N/N^2)$ $T_1 / T_\infty$ or $\theta(\lg N / N)$
The following multithreaded algorithm computes transpose of a matrix in parallel:p Trans $(X,Y,N)$if $N=1$then $Y[1,1] \leftarrow X[1,1]$else partition $X$ into four $(N/...
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UGC NET CSE | December 2019 | Part 2 | Question: 76
Consider the following statements: The running time of dynamic programming algorithm is always $\theta(\rho)$ where $\rho$ is number of subproblems When a recurrence relation has a cyclic dependency, it is impossible to use that recurrence relation (unmodified) in a ... ) true? Only (ii) and (i) Only (ii) Only (ii) and (iii) Only (ii) and (iv)
Consider the following statements:The running time of dynamic programming algorithm is always $\theta(\rho)$ where $\rho$ is number of subproblemsWhen a recurrence relati...
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UGC NET CSE | December 2019 | Part 2 | Question: 77
Consider the following statements: Fiber optic cable is much lighter than copper cable Fiber optic cable is not affected by power surges or electromagnetic interference Optical transmission is inherently bidirectional Which of the statements is (are) correct? Only (i) and (ii) Only (i) and (iii) Only (ii) and (iii) (i), (ii) and (iii)
Consider the following statements:Fiber optic cable is much lighter than copper cableFiber optic cable is not affected by power surges or electromagnetic interferenceOpti...
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UGC NET CSE | December 2019 | Part 2 | Question: 78
Consider the following statements: Windows Azure is a cloud-based operating system. Google App Engine is an integrated set of online services for consumers to communicate and share with others. Amazon Cloud Front is a web service for content delivery. Which of the following ... ) and (ii) Only (i) and (iii) Only (ii) and (iii) (i), (ii) and (iii)
Consider the following statements:Windows Azure is a cloud-based operating system.Google App Engine is an integrated set of online services for consumers to communicate a...
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UGC NET CSE | December 2019 | Part 2 | Question: 79
Consider the following statements with respect to network security: Message confidentiality means that the sender and the receiver expect privacy Message integrity means that the data must arrive at the receiver exactly as they were sent. Message authentication means the receiver ... (ii) Only (i) and (iii) Only (ii) and (iii) (i), (ii) and (iii)
Consider the following statements with respect to network security:Message confidentiality means that the sender and the receiver expect privacyMessage integrity means th...
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UGC NET CSE | December 2019 | Part 2 | Question: 80
Consider the following: Trapping at local maxima Reaching a plateau Traversal along the ridge Which of the following option represents shortcomings of the hill climbing algorithm? (a) and (b) only (a) and (c) only (b) and (c) only (a), (b) and (c)
Consider the following:Trapping at local maximaReaching a plateauTraversal along the ridgeWhich of the following option represents shortcomings of the hill climbing algor...
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