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Recent questions tagged ugcnetcse-june2013-paper3

2 votes
1 answer
32
UGC NET CSE | June 2013 | Part 3 | Question: 39
Match the following : ... $\text{a-iii, b-i, c-iv, d-ii}$ $\text{a-ii, b-iv, c-i, d-iii}$
Match the following :$\begin{array} {} \text{a.}& \text{Context sensitive language} & \text{i.} & \text{Deterministic finite automation} \\ \text{b.}& \text{Regular gram...
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3 votes
1 answer
33
UGC NET CSE | June 2013 | Part 3 | Question: 38
For every context free grammar (G) there exists an algorithm that passes any $w \in L(G)$ in number of steps proportional to $ln\mid w \mid$ $\mid w \mid$ $\mid w \mid^2$ $\mid w \mid^3$
For every context free grammar (G) there exists an algorithm that passes any $w \in L(G)$ in number of steps proportional to$ln\mid w \mid$$\mid w \mid$$\mid w \mid^2$$\m...
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2 votes
1 answer
36
UGC NET CSE | June 2013 | Part 3 | Question: 35
Which of the following is/are the fundamental semantic model(s) of parameter passing? in mode out mode in-out mode all of the above
Which of the following is/are the fundamental semantic model(s) of parameter passing?in modeout modein-out modeall of the above
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3 votes
1 answer
39
UGC NET CSE | June 2013 | Part 3 | Question: 32
Arrays in C language can have ____ with reference to memory representation. n-subscripts two-subscripts only one subscript three subscripts only
Arrays in C language can have ____ with reference to memory representation.n-subscriptstwo-subscriptsonly one subscriptthree subscripts only
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4 votes
1 answer
41
UGC NET CSE | June 2013 | Part 3 | Question: 30
If 40 black lines interleaved with 40 white lines can be distinguished across one inch, the resolution is 40 line-pairs per inch 80 line-pairs per inch 1600 lines per inch 40 lines per inch
If 40 black lines interleaved with 40 white lines can be distinguished across one inch, the resolution is40 line-pairs per inch80 line-pairs per inch1600 lines per inch40...
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3 votes
1 answer
42
UGC NET CSE | June 2013 | Part 3 | Question: 29
In homogenous coordinate system (x, y, z) the points z=0 are called Cartesian points Parallel points Origin point Point of infinity
In homogenous coordinate system (x, y, z) the points z=0 are calledCartesian pointsParallel pointsOrigin pointPoint of infinity
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3 votes
1 answer
43
UGC NET CSE | June 2013 | Part 3 | Question: 28
The refresh rate above which a picture stops flickering and fuses into a steady image is called ____ Crucial fusion frequency Current frequency fusion Critical fusion frequency Critically diffused frequency
The refresh rate above which a picture stops flickering and fuses into a steady image is called ____Crucial fusion frequencyCurrent frequency fusionCritical fusion freque...
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3 votes
2 answers
44
UGC NET CSE | June 2013 | Part 3 | Question: 27
Bresenham line drawing algorithm is attractive because it uses Real arithmetic only Integer arithmetic only Floating point arithmetic Real and integer arithmetic
Bresenham line drawing algorithm is attractive because it usesReal arithmetic onlyInteger arithmetic onlyFloating point arithmeticReal and integer arithmetic
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3 votes
2 answers
45
UGC NET CSE | June 2013 | Part 3 | Question: 26
An actor in an animation is a small program invoked _____ per frame to determine the characteristics of some object in the animation. once twice 30 times 60 times
An actor in an animation is a small program invoked _____ per frame to determine the characteristics of some object in the animation.oncetwice30 times60 times
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1 votes
1 answer
46
UGC NET CSE | June 2013 | Part 3 | Question: 25
The total transportation cost in an initial basic feasible solution to the following transportation problem using Vogel's Approximation method is ... $76$ $80$ $90$ $96$
The total transportation cost in an initial basic feasible solution to the following transportation problem using Vogel’s Approximation method is$\begin{array}{|l|l|l|l...
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2 votes
1 answer
47
UGC NET CSE | June 2013 | Part 3 | Question: 24
A basic feasible solution to a m-origin, n-destination transportation problem is said to be ______ if the number of positive allocations are less than m+n-1. degenerate non- degenerate unbounded unbalanced
A basic feasible solution to a m-origin, n-destination transportation problem is said to be ______ if the number of positive allocations are less than m+n-1.degeneratenon...
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3 votes
1 answer
48
UGC NET CSE | June 2013 | Part 3 | Question: 23
At any iteration of simplex method if $\Delta j (Zj – Cj)$ corresponding to any non-basic variable $Xj$ is obtained as zero, the solution under the test is Degenerate solution Unbounded solution Alternative solution Optimal solution
At any iteration of simplex method if $\Delta j (Zj – Cj)$ corresponding to any non-basic variable $Xj$ is obtained as zero, the solution under the test isDegenerat...
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3 votes
2 answers
49
UGC NET CSE | June 2013 | Part 3 | Question: 22
What is the baud rate of standard 10 Mbps Ethernet? 10 megabaud 20 megabaud 30 megabaud 40 megabaud
What is the baud rate of standard 10 Mbps Ethernet?10 megabaud20 megabaud30 megabaud40 megabaud
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2 votes
1 answer
50
UGC NET CSE | June 2013 | Part 3 | Question: 21
Which one of the following media is multidrop? Shielded Twisted pair cable Unshielded Twisted pair cable Thick Coaxial cable Fiber Optic cable
Which one of the following media is multidrop?Shielded Twisted pair cableUnshielded Twisted pair cableThick Coaxial cableFiber Optic cable
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1 votes
1 answer
51
UGC NET CSE | June 2013 | Part 3 | Question: 20
The ______ measure the relative strengths of two signals or a signal at two different points. frequency attenuation throughput decibel
The ______ measure the relative strengths of two signals or a signal at two different points.frequencyattenuationthroughputdecibel
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1 votes
2 answers
52
UGC NET CSE | June 2013 | Part 3 | Question: 19
An image is 1024$*$800 pixels with 3 bytes/pixel. Assume the image is uncompressed. How long does it make to transmit it over a 10 Mbps Ethernet? 196.6 seconds 19.66 seconds 1.966 seconds 0.1966 seconds
An image is 1024$*$800 pixels with 3 bytes/pixel. Assume the image is uncompressed. How long does it make to transmit it over a 10 Mbps Ethernet?196.6 seconds19.66 second...
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1 votes
1 answer
53
UGC NET CSE | June 2013 | Part 3 | Question: 18
Match the following $:$ ... $\text{a-ii, b-i, c-iii, d-iv}$ $\text{a-ii, b-iv, c-iii, d-i}$
Match the following $:$$\begin{array} {} \text{a.} & \text{Data link Layer} & \text{i.} & \text{Flow Control} \\ \text{b.} & \text{Network Layer} & \text{ii.} & \text{N...
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3 votes
4 answers
54
UGC NET CSE | June 2013 | Part 3 | Question: 17
The baud rate of a signal is 600 baud/second. If each signal unit carries 6 bits, then the bit rate of a signal is ____ 3600 100 6/600 None of the above
The baud rate of a signal is 600 baud/second. If each signal unit carries 6 bits, then the bit rate of a signal is ____36001006/600None of the above
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2 votes
2 answers
55
UGC NET CSE | June 2013 | Part 3 | Question: 16
In a fully connected mesh network with n devices, there are _____ physical channels to link all devices. n(n-1)/2 n(n+1)/2 2n 2n+1
In a fully connected mesh network with n devices, there are _____ physical channels to link all devices.n(n-1)/2n(n+1)/22n2n+1
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1 votes
1 answer
57
UGC NET CSE | June 2013 | Part 3 | Question: 14
A data file of $1,00,000$ characters contains only the characters $\text{g-1},$ ... code by Huffman codes, the file can be encoded with $2,52,000$ bits $2,64,000$ bits $2,46,000$ bits $2,24,000$ bits
A data file of $1,00,000$ characters contains only the characters $\text{g-1},$ with the frequencies as indicated in table:$\begin{array}{|l|l|l|l|l|l|l|} \hline & \text{...
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0 votes
1 answer
59
UGC NET CSE | June 2013 | Part 3 | Question: 12
The solution of recurrence relation, $T(n) = 2T (floor (\sqrt{n}))+\log n$ is $O(n \log \log \log n)$ $O(n \log \log n)$ $O(\log \log n)$ $O(\log n \log \log n)$
The solution of recurrence relation, $T(n) = 2T (floor (\sqrt{n}))+\log n$ is$O(n \log \log \log n)$$O(n \log \log n)$$O(\log \log n)$$O(\log n \log \log n)$
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1 votes
1 answer
60
UGC NET CSE | June 2013 | Part 3 | Question: 11
The golden ratio $\varphi$ and its conjugate $\bar{\varphi}$ both satisfy the equation $x^3 –x-1=0$ $x^3 +x-1=0$ $x^2 –x-1=0$ $x^2 +x-1=0$
The golden ratio $\varphi$ and its conjugate $\bar{\varphi}$ both satisfy the equation$x^3 –x-1=0$$x^3 +x-1=0$$x^2 –x-1=0$$x^2 +x-1=0$
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