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Recent questions tagged ugcnetcse-jan2017-paper3
0
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6
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31
UGC NET CSE | January 2017 | Part 3 | Question: 39
Consider the following JAVA program: public class First { public static int CBSE (int x) { if (x < 100)x = CBSE (x+10); return (x-1); } public static void main(String[]args){ System.out.print(First.CBSE(60)); } } What does this program print? $59$ $95$ $69$ $99$
Consider the following JAVA program:public class First { public static int CBSE (int x) { if (x < 100)x = CBSE (x+10); return (x-1); } public ...
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Mar 24, 2020
Object Oriented Programming
ugcnetcse-jan2017-paper3
object-oriented-programming
java
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3
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32
UGC NET CSE | January 2017 | Part 3 | Question: 40
Which of the following statement(s) with regard to an abstract class in JAVA is /are TRUE ? An abstract class is one that is not used to create objects An abstract class is designed only to act as a base class to be inherited by other classes Only I only II Neither I nor II Both I and II
Which of the following statement(s) with regard to an abstract class in JAVA is /are TRUE ?An abstract class is one that is not used to create objectsAn abstract class is...
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Mar 24, 2020
Object Oriented Programming
ugcnetcse-jan2017-paper3
object-oriented-programming
java
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0
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4
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33
UGC NET CSE | January 2017 | Part 3 | Question: 41
Which of the following HTML code will affect the vertical alignment of the table content? <td style="vertical-align:middle"> Text Here </td> <td valign="centre"> Text Here </td> <td style="text-align:center"> Text Here </td> <td align="middle"> Text Here </td>
Which of the following HTML code will affect the vertical alignment of the table content?<td style="vertical-align:middle" Text Here </td><td valign="centre" Text Here </...
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Mar 24, 2020
Web Technologies
ugcnetcse-jan2017-paper3
web-technologies
html
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3
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34
UGC NET CSE | January 2017 | Part 3 | Question: 42
What can you say about the following statements? XML tags are case-insensitive In JavaScript, identifier names are case-sensitive Cascading Style Sheets (CSS) cannot be used with XML All well formed XML documents must contain a document type definition ... II are false only III and IV are false only I and III are false only II and IV are false
What can you say about the following statements?XML tags are case-insensitiveIn JavaScript, identifier names are case-sensitiveCascading Style Sheets (CSS) cannot be used...
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Mar 24, 2020
Web Technologies
ugcnetcse-jan2017-paper3
web-technologies
programming
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0
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5
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35
UGC NET CSE | January 2017 | Part 3 | Question: 43
Which of the following statement(s) is/are TRUE with regard to software testing? Regression testing technique ensures that the software product runs correctly after the changes during maintenance. Equivalence partitioning is a white-box testing technique that ... from which test cases can be derived. only I only II both I and II neither I nor II
Which of the following statement(s) is/are TRUE with regard to software testing?Regression testing technique ensures that the software product runs correctly after the c...
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Mar 24, 2020
IS&Software Engineering
ugcnetcse-jan2017-paper3
is&software-engineering
software-testing
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0
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1
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36
UGC NET CSE | January 2017 | Part 3 | Question: 45
Match the terms related to Software Configuration Management ( SCM) in List-Ⅰ with the descriptions in List-II. ... $\text{I-C; II-A; III-B}$ $\text{I-C; II-B; III-A}$ $\text{I-B; II-A; III-C}$
Match the terms related to Software Configuration Management (SCM) in List-Ⅰ with the descriptions in List-II.$\begin{array}{clcl} & \textbf{List-I} && \text...
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Mar 24, 2020
IS&Software Engineering
ugcnetcse-jan2017-paper3
is&software-engineering
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0
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4
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37
UGC NET CSE | January 2017 | Part 3 | Question: 46
A software project was estimated at $352$ Function Points$\text{(FP)}$. A four person team will be assigned to this project consisting of an architect, two programmers, and a tester The salary of the architect is $\text{₹}80,000$ ... ? $\text{₹}28,16,000$ $\text{₹}20,90,000$ $\text{₹}26,95,000$ $\text{₹}27,50,000$
A software project was estimated at $352$ Function Points$\text{(FP)}$. A four person team will be assigned to this project consisting of an architect, two programmers, a...
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Mar 24, 2020
IS&Software Engineering
ugcnetcse-jan2017-paper3
is&software-engineering
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0
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2
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38
UGC NET CSE | January 2017 | Part 3 | Question: 48
A software company needs to develop a project that is estimated as $1000$ function points and is planning to use JAVA as the programming language whose approximate lines of code per function point is accepted as $50$. Considering $a=1.4$ as ... how long does project take to complete? $11.2$ months $12.2$ months $13.2$ months $10.2$ months
A software company needs to develop a project that is estimated as $1000$ function points and is planning to use JAVA as the programming language whose approximate lines ...
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3.0k
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Mar 24, 2020
IS&Software Engineering
ugcnetcse-jan2017-paper3
is&software-engineering
cocomo-model
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1
votes
6
answers
39
UGC NET CSE | January 2017 | Part 3 | Question: 50
Consider a disk queue with I/O requests on the following cylinders in their arriving order: $6,10,12,54,97,73,128,15,44,110,34,45$. The disk head is assumed to be at cylinder $23$ and moving in the direction of decreasing number of ... in the disk is $150$. The disk head movement using SCAN -scheduling algorithm is: $172$ $173$ $227$ $228$
Consider a disk queue with I/O requests on the following cylinders in their arriving order: $6,10,12,54,97,73,128,15,44,110,34,45$. The disk head is assumed to be at cyli...
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5.2k
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Mar 24, 2020
Operating System
ugcnetcse-jan2017-paper3
operating-system
disk-scheduling
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4
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40
UGC NET CSE | January 2017 | Part 3 | Question: 51
Match the following for Unix file system : ... $\text{a-iv, b-iii, c-ii, d-i}$ $\text{a-iv, b-iii, c-i, d-ii}$
Match the following for Unix file system : $\begin{array}{clcl} & \textbf{List-I} & {} & \textbf{List-II} \\ \text{a.} & \text{Boot block} & \text{i.} & \text{Informat...
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1.6k
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Mar 24, 2020
Operating System
ugcnetcse-jan2017-paper3
operating-system
unix
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3
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41
UGC NET CSE | January 2017 | Part 3 | Question: 52
Some of the criteria for calculation of priority of a process are: Processor utilization by an individual process. Weight assigned to a user or group of users Processor utilization by a user or group of processes In fair scheduler, priority is calculated based on: only (i) and (ii) only (i) and (iii) (i) ,(ii) and (iii) only (ii) and (iii)
Some of the criteria for calculation of priority of a process are:Processor utilization by an individual process.Weight assigned to a user or group of usersProcessor util...
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1.3k
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Mar 24, 2020
Operating System
ugcnetcse-jan2017-paper3
operating-system
process-scheduling
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2
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42
UGC NET CSE | January 2017 | Part 3 | Question: 53
One of the disadvantages of user level threads compared to Kernel level thread is If a user level thread of a process executes a system call, all threads in that process are blocked. Scheduling is application ... require kernel mode privileges. The library procedures invoked for thread management in user level threads are local procedures.
One of the disadvantages of user level threads compared to Kernel level thread isIf a user level thread of a process executes a system call, all threads in that process a...
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Mar 24, 2020
Operating System
ugcnetcse-jan2017-paper3
operating-system
threads
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1
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43
UGC NET CSE | January 2017 | Part 3 | Question: 54
Which statements is not correct about “init” process in Unix? It is generally the parent of the login shell. It has PID $1$. It is the first process in the system. Init forks and execs a ‘getty’ process at every port connected to a terminal.
Which statements is not correct about “init” process in Unix?It is generally the parent of the login shell.It has PID $1$.It is the first process in the system. Init ...
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1.4k
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Mar 24, 2020
Operating System
ugcnetcse-jan2017-paper3
operating-system
unix
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44
UGC NET CSE | January 2017 | Part 3 | Question: 55
Consider following two rules $\text{R1}$ and $\text{R2}$ in logical reasoning in Artificial Intelligence (AI): $\text{R1}:$ From $\alpha \supset \beta \; \frac{\text{and}\; \alpha}{\text{Inter} \; \beta }$ is known as Modulus Tollens (MT) ... is correct. Both $\text{R1}$ and $\text{R2}$ are correct. Neither $\text{R1}$ nor $\text{R2}$ is correct.
Consider following two rules $\text{R1}$ and $\text{R2}$ in logical reasoning in Artificial Intelligence (AI):$\text{R1}:$ From $\alpha \supset \beta \; \frac{\text{and}...
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1.6k
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Mar 24, 2020
Artificial Intelligence
ugcnetcse-jan2017-paper3
non-gate
artificial-intelligence
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2
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45
UGC NET CSE | January 2017 | Part 3 | Question: 57
In Artificial Intelligence(AI), what is present in the planning graph? Sequence of levels Literals Variables Heuristic estimates
In Artificial Intelligence(AI), what is present in the planning graph?Sequence of levels LiteralsVariablesHeuristic estimates
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
non-gate
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2
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46
UGC NET CSE | January 2017 | Part 3 | Question: 58
What is the best method to go for the game playing problem? Optimal Search Random Search Heuristic Search Stratified Search
What is the best method to go for the game playing problem?Optimal SearchRandom SearchHeuristic SearchStratified Search
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
non-gate
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1
votes
1
answer
47
UGC NET CSE | January 2017 | Part 3 | Question: 59
Which of the following statements is true? The sentence $S$ is a logical consequence of $S_{1},\dots,S_{n}$ if and only if $S_{1}\wedge S_{2} \wedge \dots \wedge S_{n}\rightarrow S$ is satisfiable. The sentence $S$ ... $S_{1}\wedge S_{2}\wedge \dots \wedge S_{n}\wedge S$ is inconsistent.
Which of the following statements is true?The sentence $S$ is a logical consequence of $S_{1},\dots,S_{n}$ if and only if $S_{1}\wedge S_{2} \wedge \dots \wedge S_{n}\ri...
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3.7k
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Mar 24, 2020
Mathematical Logic
ugcnetcse-jan2017-paper3
mathematical-logic
propositional-logic
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2
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6
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48
UGC NET CSE | January 2017 | Part 3 | Question: 60
The first order logic (FOL) statement $((R\vee Q)\wedge(P\vee \neg Q))$ is equivalent to which of the following? $((R\vee \neg Q)\wedge(P\vee \neg Q)\wedge (R\vee P))$ $((R\vee Q)\wedge(P\vee \neg Q)\wedge (R\vee P))$ $((R\vee Q)\wedge(P\vee \neg Q)\wedge(R\vee \neg P))$ $((R\vee Q)\wedge(P\vee \neg Q)\wedge (\neg R\vee P))$
The first order logic (FOL) statement $((R\vee Q)\wedge(P\vee \neg Q))$ is equivalent to which of the following?$((R\vee \neg Q)\wedge(P\vee \neg Q)\wedge (R\vee P))$$((R...
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Mar 24, 2020
Mathematical Logic
ugcnetcse-jan2017-paper3
mathematical-logic
first-order-logic
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2
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49
UGC NET CSE | January 2017 | Part 3 | Question: 61
Given the following two statements: $L=\{w\mid n_{a}(w)=n_{b}(w)\}$ is deterministic context free language, but not linear. $L=\{a^{n}b^{n}\} \cup \{a^{n}b^{2n} \}$ is linear, but not deterministic context free language. Which of the following ... (ii) are false. Both (i) and (ii) are true. (i) is true, (ii) is false. (i) is false, (ii) is true.
Given the following two statements:$L=\{w\mid n_{a}(w)=n_{b}(w)\}$ is deterministic context free language, but not linear.$L=\{a^{n}b^{n}\} \cup \{a^{n}b^{2n} \}$ is line...
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Mar 24, 2020
Theory of Computation
ugcnetcse-jan2017-paper3
identify-class-language
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50
UGC NET CSE | January 2017 | Part 3 | Question: 65
A t-error correcting q-nary linear code satisfy : $M\sum_{i=0}^{t}(\frac{n}{i})(q-1)^{i}\leq X$ Where M is the number of code words and X is $q^{n}$ $q ^{t}$ $q^{-n}$ $q^{-t}$
A t-error correcting q-nary linear code satisfy :$M\sum_{i=0}^{t}(\frac{n}{i})(q-1)^{i}\leq X$Where M is the number of code words and X is$q^{n}$$q ^{t}$$q^{-n}$$q^{-t}$
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458
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
binary-codes
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3
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51
UGC NET CSE | January 2017 | Part 3 | Question: 66
Names of some of the Operating Systems are given below: MS-DOS XENIX OS/$2$ In the above list, following operating systems didn’t provide multiuser facility. (i) only (i) and (ii)only (ii) and (iii) only (i),(ii) and (iii)
Names of some of the Operating Systems are given below:MS-DOS XENIX OS/$2$In the above list, following operating systems didn’t provide multiuser facility.(i) o...
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Mar 24, 2020
Operating System
ugcnetcse-jan2017-paper3
operating-system
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1
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52
UGC NET CSE | January 2017 | Part 3 | Question: 67
From the given data below: $a \: b\:b\:a\:a\:b\:b\:a\:a\:b$ which one of the following is not a word in the dictionary created by LZ-coding (the initial words are a,b)? $a\:b$ $b\:b$ $b\:a$ $b\:a\:a\:b$
From the given data below:$a \: b\:b\:a\:a\:b\:b\:a\:a\:b$which one of the following is not a word in the dictionary created by LZ-coding (the initial words are a,b)?$a\:...
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
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53
UGC NET CSE | January 2017 | Part 3 | Question: 68
With respect to a loop in the transportation table, which one of following is not correct? Every loop has an odd no.of cells and atleast $5$. Closed loops may or may not be square in shape. All the cells in the loop that have a plus or minus sign, except the starting cell, must be occupied cells. Every loop has an even no.of cells and atleast four.
With respect to a loop in the transportation table, which one of following is not correct?Every loop has an odd no.of cells and atleast $5$.Closed loops may or may not be...
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805
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
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54
UGC NET CSE | January 2017 | Part 3 | Question: 69
At which of the following stage(s), the degeneracy do not occur in transportation problem? ($m,n$ represents number of sources and destinations respectively) While the values of dual variables $u_{i}$ and $v_{j}$ cannot be computed While obtaining an initial solution, we may ... (ii) and (iii) (i),(iii) and (iv) (i) and (iv) (i),(ii),(iii) and (iv)
At which of the following stage(s), the degeneracy do not occur in transportation problem?($m,n$ represents number of sources and destinations respectively)While the valu...
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
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55
UGC NET CSE | January 2017 | Part 3 | Question: 70
Consider the following LPP: $\begin{array}{ll} \text{Min.} Z= & x_{1}+x_{2}+x_{3} \\ \text{Subject to } & 3x_{1}+4x_{3}\leq 5 \\ & 5x_{1}+x_{2}+6x_{3}=7 \\ & 8x_{1}+9x_{3}\geq 2, \\ &x_{1},x_{2},x_{3} \geq 0 \end{array}$ ...
Consider the following LPP:$\begin{array}{ll} \text{Min.} Z= & x_{1}+x_{2}+x_{3} \\ \text{Subject to } & 3x_{1}+4x_{3}\leq 5 \\ & 5x_{1}+x_{2}+6x_{3}=7 \\ & 8x_{1}+9x_...
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669
views
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asked
Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
linear-programming
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0
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1
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56
UGC NET CSE | January 2017 | Part 3 | Question: 71
Let $R$ and $S$ be two fuzzy relations defined as: $\begin{matrix} & & & &y_1& &y_2\end{matrix}\\R=\begin{matrix}x_1\\x_2\end{matrix}\begin{bmatrix} 0.6 &0.4 \\ 0.7&0.3 \end{bmatrix} \text{ and}$ ...
Let $R$ and $S$ be two fuzzy relations defined as:$\begin{matrix} & & & &y_1& &y_2\end{matrix}\\R=\begin{matrix}x_1\\x_2\end{matrix}\begin{bmatrix} 0.6 &0.4 \\ 0.7&0.3 \e...
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768
views
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asked
Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
engineering-mathematics
relations
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votes
1
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57
UGC NET CSE | January 2017 | Part 3 | Question: 73
Which of the following neural networks uses supervised learning? Multilayer perception Self organizing feature map Hopfield network (A) only (B) only (A) and (B) only (A) and (C) only
Which of the following neural networks uses supervised learning?Multilayer perceptionSelf organizing feature mapHopfield network(A) only (B) only ...
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2.0k
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asked
Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
non-gate
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0
votes
2
answers
58
UGC NET CSE | January 2017 | Part 3 | Question: 74
Unix command to change the case of first three lines of file “shortlist” from lower to upper $ tr '[a-z]' '[A-Z]' shortlist ¦ head – 3 $ head – 3 shortlist ¦ tr ‘[a-z]’ ‘[A-Z]’ $ tr head – 3 shortlist ‘[A-Z]’ ‘[a-z]’ $tr shortlist head – 3 ‘[a-z]’ ‘[A-Z]’
Unix command to change the case of first three lines of file “shortlist” from lower to upper$ tr '[a-z]' '[A-Z]' shortlist ¦ head – 3$ head – 3 shortlist ¦ tr ...
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549
views
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
non-gate
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0
votes
2
answers
59
UGC NET CSE | January 2017 | Part 3 | Question: 75
Match the following $\text{ⅵ}$ ... $\text{a-iii, b-iv, c-i, d-ii}$ $\text{a-iii, b-i, c-iv, d-ii}$
Match the following $\text{ⅵ}$ commands in Unix :$\begin{array}{clcl} & \textbf{List-I} & & \textbf{List-II} \\\text{a.} & \text{:w} & \text{i.} & \text{saves the fil...
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510
views
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Mar 24, 2020
Others
ugcnetcse-jan2017-paper3
non-gate
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2
votes
1
answer
60
UGC NET CSE | January 2017 | Part 3 | Question: 72
A neuron with inputs has the weight vector $\begin{bmatrix}0.2 & -0.1 & 0.1 \end{bmatrix}^T$ and a bias $\theta =0$. If the input vector is $X = \begin{bmatrix}0.2 & 0.4 & 0.2 \end{bmatrix}^T$. Then the total input to the neuron is: $0.20$ $1.0$ $0.02$ $-1.0$
A neuron with inputs has the weight vector $\begin{bmatrix}0.2 & -0.1 & 0.1 \end{bmatrix}^T$ and a bias $\theta =0$. If the input vector is $X = \begin{bmatrix}0.2 & 0.4 ...
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Feb 1, 2017
Others
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