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Recent questions tagged nielit-sta-2020

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32
NIELIT Scientific Assistant A 2020 November: 51
Given $r_{12}=0.6, r_{13}=0.5$ and $r_{23}=0.8,$ the value of $r_{12.3}$ is : $0.47$ $0.40$ $0.74$ $0.64$
Given $r_{12}=0.6, r_{13}=0.5$ and $r_{23}=0.8,$ the value of $r_{12.3}$ is :$0.47$$0.40$$0.74$$0.64$
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1 votes
3 answers
33
NIELIT Scientific Assistant A 2020 November: 52
In case of the dynamic programming approach the value of an optimal solution is computed in : Top down fashion Bottom up fashion Left to Right fashion Right to Left fashion
In case of the dynamic programming approach the value of an optimal solution is computed in :Top down fashionBottom up fashionLeft to Right fashionRight to Left fashion
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1 votes
1 answer
34
NIELIT Scientific Assistant A 2020 November: 53
Which of the following is not true for tree and graph? A tree is a graph A graph is a tree Tree can have a cycle Tree is a $\text{DAG}$
Which of the following is not true for tree and graph?A tree is a graphA graph is a treeTree can have a cycleTree is a $\text{DAG}$
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1 votes
1 answer
35
NIELIT Scientific Assistant A 2020 November: 54
How many $\text{AND, OR}$ and $\text{XOR}$ gates are required for implementation of full adder? $1,2,2$ $2,2,1$ $3,2,2$ $3,0,1$
How many $\text{AND, OR}$ and $\text{XOR}$ gates are required for implementation of full adder?$1,2,2$$2,2,1$$3,2,2$$3,0,1$
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1 votes
1 answer
36
NIELIT Scientific Assistant A 2020 November: 55
A $26-$bit address bus has maximum accessible memory capacity of ________ $\text{64 MB}$ $\text{16 MB}$ $\text{1 GB}$ $\text{4 GB}$
A $26-$bit address bus has maximum accessible memory capacity of ________$\text{64 MB}$$\text{16 MB}$$\text{1 GB}$$\text{4 GB}$
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1 votes
1 answer
37
NIELIT Scientific Assistant A 2020 November: 56
$\text{SRD}$ stands for __________. Software Requirements Definition Structured Requirements Definition Software Requirements Diagram Structured Requirements Diagram
$\text{SRD}$ stands for __________.Software Requirements DefinitionStructured Requirements DefinitionSoftware Requirements DiagramStructured Requirements Diagram
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1 votes
2 answers
38
NIELIT Scientific Assistant A 2020 November: 57
Which of the following problem is not $\text{NP}$ complete but undecidable? Partition Problem Halting Problem Hamiltonian Circuit Bin Packing
Which of the following problem is not $\text{NP}$ complete but undecidable?Partition ProblemHalting ProblemHamiltonian CircuitBin Packing
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1 votes
1 answer
39
NIELIT Scientific Assistant A 2020 November: 58
A stack can be implemented using queue, but then we need to use atleast : $3$ queues $2$ queues only one queue is sufficient none of the options
A stack can be implemented using queue, but then we need to use atleast :$3$ queues$2$ queuesonly one queue is sufficientnone of the options
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1 votes
1 answer
40
NIELIT Scientific Assistant A 2020 November: 59
Adding the style attributes in $\text{HTML}$ elements, is known to be ___________. Internal Inline Outline External
Adding the style attributes in $\text{HTML}$ elements, is known to be ___________.InternalInlineOutlineExternal
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1 votes
1 answer
41
NIELIT Scientific Assistant A 2020 November: 60
Term in the $\text{MVC}$ architecture that receives events is called _________. Receiver Controller Transmitter Modulator
Term in the $\text{MVC}$ architecture that receives events is called _________.ReceiverControllerTransmitterModulator
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1 votes
1 answer
42
NIELIT Scientific Assistant A 2020 November: 61
Find the mode of the following data: ... $20.22$ $19.47$ $21.12$ $20.14$
Find the mode of the following data:$\begin{array}{|l|l||l|l||l||l|l|} \hline \text{Age} & \text{0-6}& \text{6-12} & \text{12-18} & \text{18-24} & \text{24-30} & \text{...
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1 answer
43
NIELIT Scientific Assistant A 2020 November: 62
A digital signature is required: for non-repudiation of communication by a sender for all e-mail sending for all $\text{DHCP}$ server for $\text{FTP}$ transactions
A digital signature is required:for non-repudiation of communication by a senderfor all e-mail sendingfor all $\text{DHCP}$ serverfor $\text{FTP}$ transactions
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1 votes
1 answer
45
NIELIT Scientific Assistant A 2020 November: 64
Which of the following is a correct time complexity to solve the $0/1$ knapsack problem where $n$ and $w$ represents the number of items and capacity of knapsack respectively? $O(n)$ $O(w)$ $O(nw)$ $O(n+w)$
Which of the following is a correct time complexity to solve the $0/1$ knapsack problem where $n$ and $w$ represents the number of items and capacity of knapsack respecti...
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1 answer
46
NIELIT Scientific Assistant A 2020 November: 65
Finding the location of the element with a given value is : Traversal Search Sort None of the options
Finding the location of the element with a given value is :TraversalSearchSortNone of the options
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1 votes
1 answer
47
NIELIT Scientific Assistant A 2020 November: 66
Peephole optimization is a : Loop optimization Local optimization Constant folding Data flow analysis
Peephole optimization is a :Loop optimizationLocal optimizationConstant foldingData flow analysis
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1 votes
1 answer
49
NIELIT Scientific Assistant A 2020 November: 68
Which of the following construct is not supported by Java Server Pages? $\text{JSP}$ Directives $\text{JSP}$ Scriptlets $\text{JSP}$ Actions $\text{JSP}$ Reaction
Which of the following construct is not supported by Java Server Pages?$\text{JSP}$ Directives$\text{JSP}$ Scriptlets$\text{JSP}$ Actions$\text{JSP}$ Reaction
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1 votes
1 answer
50
NIELIT Scientific Assistant A 2020 November: 69
Type of conflicts that can arise in $\text{LR(0)}$ techniques are ________. Shift-reduce conflict Shift-Shift conflict Both “Shift-reduce conflict” & “Shift-Shift conflict” None of the options
Type of conflicts that can arise in $\text{LR(0)}$ techniques are ________.Shift-reduce conflictShift-Shift conflictBoth “Shift-reduce conflict” & “Shift-Shift conf...
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1 votes
1 answer
52
NIELIT Scientific Assistant A 2020 November: 71
___________ CSS property allow to wrap a block of text around an image. wrap push float align
___________ CSS property allow to wrap a block of text around an image.wrappushfloatalign
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1 votes
1 answer
54
NIELIT Scientific Assistant A 2020 November: 73
Anomalies are avoided by splitting the offending relation into multiple relations, is also known as __________. Accupressure Decomposition Precomposition Both decomposition & precomposition
Anomalies are avoided by splitting the offending relation into multiple relations, is also known as __________.AccupressureDecompositionPrecompositionBoth decomposition &...
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1 votes
1 answer
56
NIELIT Scientific Assistant A 2020 November: 75
The ___________ field in $\textsf{IPv4}$ datagram is not related to fragmentation. Flag Offset TOS Identifier
The ___________ field in $\textsf{IPv4}$ datagram is not related to fragmentation.FlagOffsetTOSIdentifier
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1 votes
1 answer
57
NIELIT Scientific Assistant A 2020 November: 76
The default character encoding in $\text{HTML5}$ is _________ $\text{UTF-16}$ $\text{UTF-32}$ $\text{UTF-8}$ $\text{ISO-8859-1}$
The default character encoding in $\text{HTML5}$ is _________$\text{UTF-16}$$\text{UTF-32}$$\text{UTF-8}$$\text{ISO-8859-1}$
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1 votes
1 answer
58
NIELIT Scientific Assistant A 2020 November: 77
Black Box Software Testing method focuses on the : Boundary condition of the software Control structure of the software Testing of user Interface only Cyclomatic Complexity
Black Box Software Testing method focuses on the :Boundary condition of the softwareControl structure of the softwareTesting of user Interface onlyCyclomatic Complexity
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