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1381
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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1382
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$Q$:...
soujanyareddy13
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1383
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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1384
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...
soujanyareddy13
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1385
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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1386
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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1387
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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1388
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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1389
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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1390
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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1391
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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1392
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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1393
UGC NET CSE | December 2019 | Part 2 | Question: 81
Consider the following learning algorithms: Logistic repression Back propogation Linear repression Which of the following option represents classification algorithms? (a) and (b) only (a) and (c) only (b) and (c) only (a), (b) and (c)
Consider the following learning algorithms:Logistic repressionBack propogationLinear repressionWhich of the following option represents classification algorithms?(a) and ...
soujanyareddy13
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1394
UGC NET CSE | December 2019 | Part 2 | Question: 82
Match $ \text{List-I}$ and $ \text{List-II}$ ... $ \text{(a)-(iv), (b)-(ii), (c) -(i), (d)-(iii)}$
Match $ \text{List-I}$ and $ \text{List-II}$:$$\begin{array}{llll} & \text{List I} && \text{List II} \\ \text{(a)} & \text{Physical layer} & \text{(i)} & \text{Provid...
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1395
UGC NET CSE | December 2019 | Part 2 | Question: 83
According to the $\text{ISO}-9126$ Standard Quality Model, match the attributes given in $\text{List-I}$ with their definitions in $\text{List-II}$ ... $ \text{(a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)}$
According to the $\text{ISO}-9126$ Standard Quality Model, match the attributes given in $\text{List-I}$ with their definitions in $\text{List-II}$:$$\begin{array}{llll} ...
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1396
UGC NET CSE | December 2019 | Part 2 | Question: 84
Match the Agile Process models with the task performed during the model: ... $ \text{(a)-(i), (b)-(iv), (c)-(ii), (d)-(iii)}$
Match the Agile Process models with the task performed during the model:$$\begin{array}{llll} & \text{List I} && \text{List II} \\ \text{(a)} & \text{Scrum} & \text{(i...
soujanyareddy13
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1397
UGC NET CSE | December 2019 | Part 2 | Question: 85
Match $\text{List - I}$ with $\text{List-II}$ ... $\text{(a)-(iii) , (b)-(iv), (c)-(ii), (d)-(i)}$
Match $\text{List – I}$ with $\text{List-II}$:$$\begin{array}{llll} &\textbf{List I} && \textbf{List II} \\ \text{(a)} & \text{Frame attribute} & \text{(i)} & \text{to...
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1398
UGC NET CSE | December 2019 | Part 2 | Question: 86
An instruction is stored at location $500$ with its address field at location $501$. The address field has the value $400$. A processor register $R_1$ contains the number $200$. Match the addressing mode $\text{(List - I)}$ given below with effective address $\text{(List-II)}$ ... $\text{(a)-(iv), (b)-(iii), (c) -(ii), (d)-(i)}$
An instruction is stored at location $500$ with its address field at location $501$. The address field has the value $400$. A processor register $R_1$ contains the number...
soujanyareddy13
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1399
UGC NET CSE | December 2019 | Part 2 | Question: 87
Match $\text{List-I}$ and $\text{List-II}$ ... $\text{(a)-(i), (b)-(ii), (c)-(iv), (d)-(iii)}$
Match $\text{List-I}$ and $\text{List-II}$:$$\begin{array}{llll} & \textbf{List I} && \textbf{List II} \\ \text{(a)} & \text{Isolated I/O} & \text{(i)} & \text{same set...
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1400
UGC NET CSE | December 2019 | Part 2 | Question: 88
Match $\text{List-I}$ with $\text{List-II}$ ... $\text{(a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)}$
Match $\text{List-I}$ with $\text{List-II}$:$$\begin{array}{llll} & \textbf{List I} && \textbf{List II} \\ \text{(a)} & \text{Micro operation} & \text{(i)} & \text{Speci...
soujanyareddy13
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