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Recent questions tagged ugcnetdec2012iii
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UGCNETDec2012III33
The Zbuffer algorithm is used for Hidden surface removal of objects. The maximum number of objects that can be handled by this algorithm shall depend on the application be arbitrary no. of objects depend on the memory availability depend on the processor
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Jul 12, 2016
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ugcnetdec2012iii
computergraphics
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UGCNETDec2012III32
A thread is a light weight process. In the above statement, weight refers to time number of resources speed all of the above
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Jul 12, 2016
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Operating System
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ugcnetdec2012iii
operatingsystem
threads
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UGCNETDec2012III31
Which of the following flags are set when ‘JMP’ instruction is executed? SF and CF AF and CF All flags No flag is set
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Jul 12, 2016
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CO and Architecture
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ugcnetdec2012iii
computerarchitecture
flags
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4
UGCNETDec2012III30
Match the following with respect to the Mobile Computing Architecture. a. Downlink control 1. 100 Mbps b. Data communication data rate 2. Residency Latency (RL) c. The average duration of user's stay in cell 3. Sending data from a BS to MD d. FDDI bandwidth 4. 2Mbps a b c d A 2 1 4 3 B 3 4 2 1 C 4 1 2 1 D 4 3 1 2
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ugcnetdec2012iii
mobilecommunication
cellulardatacommunication
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5
UGCNETDec2012III29
$58$ lamps are to be connected to a single electric outlet by using an extension board each of which has four outlets. The number of extension boards needed to connect all the light is $28$ $29$ $20$ $19$
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Jul 12, 2016
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Numerical Ability
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ugcnetdec2012iii
numericalability
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6
UGCNETDec2012III28
The initial basic feasible solution to the following transportation problem using Vogel's approximation method is $D_1$ $D_2$ $D_3$ $D_4$ Supply $S_1$ 1 2 1 4 30 $S_2$ 3 3 2 1 50 $S_3$ ... = 180 $x_{11}=20, x_{13}=10, x_{22}=20, x_{23}=20, x_{24}=10, x_{32}=10$, Total cost = 180 None of the above
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ugcnetdec2012iii
operationresearch
transportationproblem
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1
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7
UGCNETDec2012III26
Which are the classifications of data used in Mobile Applications? Private data, Shared data, User data Public data, User data, Virtual data Private data, Public data, Shared data Public data, Virtual data, User data
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Jul 12, 2016
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ugcnetdec2012iii
mobilecommunication
mobileconnectivity
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8
UGCNETDec2012III24
If dual has an unbounded solution, then its corresponding primal has no feasible solution unbounded solution feasible solution none of these
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Jul 12, 2016
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IS&Software Engineering
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ugcnetdec2012iii
operationresearch
duallinearprogramming
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1
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9
UGCNETDec2012III22
Which provides an interface to the TCP/IP suit protocols in Windows 95 and Windows NT? FTP ActiveX Control TCP/IP ActiveX Control Calinsock ActiveX Control HTML ActiveX Control
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Jul 12, 2016
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Computer Networks
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ugcnetdec2012iii
computernetworks
tcpipsuitprotocols
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1
answer
10
UGCNETDec2012III21
How many solutions do the following equations have? $x_1 + x_2 + x_3 =11$ where $x_1 \geq 1, x_2 \geq 2, x_3 \geq 3$ $C(7, 11)$ $C(11, 3)$ $C(14, 11)$ $C(7, 5)$
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Jul 12, 2016
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Discrete Mathematics
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ugcnetdec2012iii
discretemathematics
permutationandcombination
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1
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11
UGCNETDec2012III20
The number of ways to distribute n distinguishable objects into k distinguishable boxes, so that $n_i$ objects are placed into box $i$, $i=1, 2, \dots k$ equals which of the following? $\frac{n!}{n_1!+n_2!+ \dots + n_k!}$ $\frac{ n_1!+n_2!+ \dots + n_k!}{n_1! n_2! \dots n_k!}$ $\frac{ n_1!}{n_1! n_2! \dots n_k!}$ $\frac{ n_1! n_2! \dots n_k!}{n_1!  n_2! – n_3! \dots  n_k!}$
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Jul 12, 2016
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Discrete Mathematics
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ugcnetdec2012iii
discretemathematics
permutationandcombination
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0
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12
UGCNETDec2012III20
The number of ways to distribute n distinguishable objects into k distinguishable boxes, so that $n_i$ objects are placed into box $i$, $i=1, 2, \dots k$ equals which of the following? $\frac{n!}{n_1!+n_2!+ \dots + n_k!}$ ... $\frac{ n_1! n_2! \dots n_k!}{n_1!  n_2! – n_3! \dots  n_k!}$
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Jul 12, 2016
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ugcnetdec2012iii
+3
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1
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13
UGCNETDec2012III19
Identify the following activation function: $\Phi (V) = Z +\frac{1}{1+ exp(x*V+Y)}$, Z, X, Y are parameters. Step function Ramp function Sigmoid function Gaussian function
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Jul 12, 2016
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Discrete Mathematics
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ugcnetdec2012iii
discretemathematics
functions
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vote
1
answer
14
UGCNETDec2012III18
In a Linear Programming Problem, suppose there are three basic variables and 2 nonbasic variables, then the possible number of basic solutions are 6 8 10 12
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Jul 12, 2016
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ugcnetdec2012iii
operationresearch
linearprogramming
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2
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15
UGCNETDec2012III17
Which of the following permutations can be obtained in the output using a stack of size 3 elements assuming that input, sequence is 1, 2, 3, 4, 5? 3, 2, 1, 5, 4 5, 4, 3, 2, 1 3, 4, 5, 2, 1 3, 4, 5, 1, 2
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Jul 12, 2016
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DS
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ugcnetdec2012iii
datastructure
stack
+3
votes
1
answer
16
UGCNETDec2012III16
The Mandelbrot set used for the construction of beautiful images is based on the following transformation. $x_{n+1}=x^2_n +z$. Here, Both $x$ and $z$ are real numbers Both $x$ and $z$ are complex numbers $x$ is real and $z$ is complex $x$ is complex and $z$ is real
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Jul 12, 2016
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Computer Graphics
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ugcnetdec2012iii
computergraphics
transformation
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1
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17
UGCNETDec2012III15
In classful addressing, an IP address 123.23.56.4 belongs to _____ format. A B C D
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Jul 12, 2016
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Computer Networks
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ugcnetdec2012iii
computernetworks
ipaddressing
classfuladdressing
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2
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18
UGCNETDec2012III14
Let $T(n)$ be a function defined by $T(n) =1$ and $T(n)=2T (n/2) + \sqrt{n}$, which of the following is true? $T(n) = O(\sqrt{n})$ $T(n) = O(\log_2 n)$ $T(n) = O(n)$ $T(n) = O(n^2)$
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Jul 12, 2016
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Algorithms
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ugcnetdec2012iii
algorithms
recurrenceeqation
timecomplexity
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1
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19
UGCNETDec2012III13
Consider a fuzzy set A defined on the interval X=[0, 10]of integers by the membership Junction $\mu_A(x) = \frac{x}{x+2}$. Then the $\alpha$ cut corresponding to $\alpha =0.5 will be $\{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 \}$ $\{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 \}$ $\{ 2, 3, 4, 5, 6, 7, 8, 9, 10 \}$ $\{ \}$
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ugcnetdec2012iii
fuzzysystems
fuzzysets
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20
UGCNETDec2012III12
Let $V_1 = 2IJ+k$ and $V_2 = I+JK$, then the angle between $V_1$ and $V_2$ and a vector perpendicular to both $V_1$ and $V_2$ shall be $90^o \text{ and } (2I+J3K)$ $60^o \text{ and } (2I+J+3K)$ $90^o \text{ and } (2I+J3K)$ $90^o \text{ and } (2IJ+3K)$
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ugcnetdec2012iii
computergraphics
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21
UGCNETDec2012III10
List  I List  II a. Application layer 1. TCP b. Transport layer 2. HDLC c. Network layer 3, HTTP d. Data layer 4. BGP a b c d A 2 1 4 3 B 3 4 1 2 C 3 1 4 2 D 2 4 1 3
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Jul 12, 2016
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Computer Networks
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ugcnetdec2012iii
computernetworks
osiprotocol
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votes
1
answer
22
UGCNETDec2012III9 Neural Networks
You are given an OR problem and XOR problem to solve. Then, which one of the following statements is true? Both OR and XOR problems can be solved using single layer perception OR can be solved using single layer perception and ... single layer perception OR can be solved using single layer perception and XOR problem can be solved using radial basis function
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ugcnetdec2012iii
artificialintelligence
neuralnetwork
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2
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23
UGCNETDec2012III8
Using RSA algorithm, what is the value of cipher text C, if the plain text M=5 and p=3, q=11 and d=7? 33 5 25 26
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Jul 12, 2016
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Computer Networks
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ugcnetdec2012iii
computernetworks
networksecurity
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24
UGCNETDec2012III7
Which of the following features will characterize an OS as multiprogrammed OS? More than one program loaded into main memory at the same time. If a program waits for certain event another program is immediately scheduled If the execution of a program terminates, another program is immediately scheduled a only a and b only a and c only a, b, and c only
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Operating System
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ugcnetdec2012iii
operatingsystem
multiprogrammingos
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25
UGCNETDec2012III6
The aspect ratio of an image is defined as The ratio of width to its height measured in unit length The ratio of height to width measured in number of pixel The ratio of depth to width measured in unit length The ratio of width to depth measured in number of pixel
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Jul 12, 2016
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Computer Graphics
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ugcnetdec2012iii
computergraphics
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26
UGCNETDec2012III5
______ is process of extracting previously non known valid and actionable information from large data to make crucial business and strategic decisions. Data Management Data base Data Mining Meta Data
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Jul 12, 2016
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IS&Software Engineering
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ugcnetdec2012iii
datamining
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27
UGCNETDec2012III4
The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is known as Bit stuffing Piggy backing Pipelining Broadcasting
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Jul 12, 2016
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Computer Networks
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ugcnetdec2012iii
computernetworks
slidingwindow
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28
UGCNETDec2012III3
ListI ListII a. Critical region 1. Hoares Monitor b. Wait/signal 2. Mutual exclusion c. Working set 3. Principal of locality d. Dead lock 4. Circular wait a b c d A 2 1 3 4 B 1 2 4 3 C 2 3 1 4 D 1 3 2 4
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Operating System
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ugcnetdec2012iii
operatingsystem
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29
UGCNETDec2012III2
The efficiency (E) and speed up (sp) for Multiprocessor with p processors satisfies: $ E \leq p \text{ and } s_p \leq p$ $ E \leq 1 \text{ and } s_p \leq p$ $ E \leq p \text{ and } s_p \leq 1$ $ E \leq 1 \text{ and } s_p \leq 1$
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Operating System
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ugcnetdec2012iii
operatingsystem
distributedcomputing
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30
UGCNETDec2012III1
Eco system is a framework for Building a Computer System Building Internet Market Building Offline Market Building Market
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Jul 12, 2016
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IS&Software Engineering
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ugcnetdec2012iii
etechnologies
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