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1641
UGC NET CSE | December 2005 | Part 2 | Question: 12
The bitwise $\text{OR}$ of $35$ with $7$ in $C$ will be : $35$ $7$ $42$ $39$
The bitwise $\text{OR}$ of $35$ with $7$ in $C$ will be :$35$$7$$42$$39$
go_editor
398
views
go_editor
asked
Mar 27, 2020
Others
ugcnetcse-dec2005-paper2
digital-logic
number-system
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1
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1642
CMI-2020-DataScience-A: 4
Which of the following limits are correct? $\displaystyle \lim_{x\rightarrow 0} \frac{x^2+2x}{2x}=1$ $\displaystyle \lim_{x\rightarrow 1/2 }\frac{2x^2+x-1}{2x-1}=\frac{3}{2}$ $\displaystyle \lim_{x\rightarrow \infty } 18x^3 – 12x^2 +1=\infty$ $\displaystyle \lim_{x\rightarrow -\infty} 8x^3 – 12x^2 +1=-\infty$
Which of the following limits are correct?$\displaystyle \lim_{x\rightarrow 0} \frac{x^2+2x}{2x}=1$$\displaystyle \lim_{x\rightarrow 1/2 }\frac{2x^2+x-1}{2x-1}=\frac{3}{2...
soujanyareddy13
231
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2020-datascience
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0
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1
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1643
UGC NET CSE | June 2006 | Part 2 | Question: 2
For a complete graph with $N$ vertices, the total number of spanning trees is given by: $2N-1$ $N^{N-1}$ $N^{N-2}$ $2N+1$
For a complete graph with $N$ vertices, the total number of spanning trees is given by:$2N-1$$N^{N-1}$$N^{N-2}$$2N+1$
go_editor
414
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go_editor
asked
Mar 27, 2020
Others
ugcnetcse-june2006-paper2
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1644
UGC NET CSE | June 2011 | Part 2 | Question: 50
Which is the most valuable electronic commerce to the individual customer in long run ? Business to Customer Business to Business Customer to Customer None of the above
Which is the most valuable electronic commerce to the individual customer in long run ?Business to CustomerBusiness to BusinessCustomer to CustomerNone of the above
makhdoom ghaya
2.3k
views
makhdoom ghaya
asked
Aug 30, 2016
Others
ugcnetcse-june2011-paper2
e-technologies
e-commerce
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0
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1645
CMI-2018-DataScience-A: 7
$\text{Description for the following question:}$ If $Z$ is a continuous random variable which follows normal distribution with mean=$0$ and standard deviation=$1$ ... than $26$ months approximately equals $16\%$ is more than $15\%$ is less than $14\%$ is between $10\%$ and $15\%$
$\text{Description for the following question:}$If $Z$ is a continuous random variable which follows normal distribution with mean=$0$ and standard deviation=$1$, then$$...
soujanyareddy13
290
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2018-datascience
random-variable
probability
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1646
CMI-2018-DataScience-A: 17
In the code fragment below, $\text{start}$ and $\text{end}$ are integer values and $\text{square(x)}$ is a function that returns $\text{Ture}$ if $\text{x}$ is a perfect square and $\text{False}$ otherwise. i := 0; j := 0; k :=0; for m in [start,start+1,...,end] ... $\text{j = k-i if (end - start)}$ is even $\text{i = k-j if (end - start)}$ is odd
In the code fragment below, $\text{start}$ and $\text{end}$ are integer values and $\text{square(x)}$ is a function that returns $\text{Ture}$ if $\text{x}$ is a perfect ...
soujanyareddy13
268
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2018-datascience
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1647
UGC NET CSE | June 2005 | Part 2 | Question: 40
Which of the following is not an Unix Command? Whoami wc Is put
Which of the following is not an Unix Command?WhoamiwcIsput
go_editor
206
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go_editor
asked
Mar 26, 2020
Others
ugcnetcse-june2005-paper2
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1648
CMI-2018-DataScience-A: 9
$\text{Description for the following question:}$ Given below is the time table for a transcontinental train cutting across several time zones. All times given below are local time in respective cities. It is given that the average speed between any two cities is the ... Write down the total time taken in minutes by the train to go from Zut to Raz.
$\text{Description for the following question:}$Given below is the time table for a transcontinental train cutting across several time zones. All times given below are lo...
soujanyareddy13
208
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soujanyareddy13
asked
Jan 29, 2021
Others
cmi2018-datascience
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1649
CMI-2019-DataScience-A: 18
If $Z$ is a continuous random variable which follows a Gaussian distribution with mean=$0$ and standard deviation=1, then $\mathbb{P}(Z \leq a)= \int^a_{-\infty}\frac{\exp \{ -z^2 / 2 \}} {\sqrt{2 \pi} }dz=\Phi (a)$ ... $50\%$ The probability that the average score of the group of $225$ students is greater than $57.5$ is more than $16\%$
If $Z$ is a continuous random variable which follows a Gaussian distribution with mean=$0$ and standard deviation=1, then $$\mathbb{P}(Z \leq a)= \int^a_{-\infty}\frac{\e...
soujanyareddy13
159
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2019-datascience
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1650
CMI-2018-DataScience-A: 10
$\text{Description for the following question:}$ Given below is the time table for a transcontinental train cutting across several time zones. All times given below are local time in respective cities. It is given that the average speed between any two cities is the same for ... $12:00$ noon at Zut.
$\text{Description for the following question:}$Given below is the time table for a transcontinental train cutting across several time zones. All times given below are lo...
soujanyareddy13
151
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2018-datascience
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1651
CMI-2018-DataScience-A: 11
$\text{Description for the following question:}$ Given below is the time table for a transcontinental train cutting across several time zones. All times given below are local time in respective cities. It is given that the average speed between any two cities is the same for ... $12:00$ noon at Raz.
$\text{Description for the following question:}$Given below is the time table for a transcontinental train cutting across several time zones. All times given below are lo...
soujanyareddy13
165
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2018-datascience
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1652
CMI-2019-DataScience-A: 14
We need to choose a team of $11$ from a pool of $15$ players and also select a captain. The number of different ways this can be done is: $\begin{pmatrix}15\\11 \end{pmatrix}$ $11\cdot \begin{pmatrix}15\\11 \end{pmatrix}$ ... $(15\cdot 14\cdot 13\cdot 12\cdot 11\cdot 10\cdot 9\cdot 8 \cdot 7\cdot 6 \cdot 5)\cdot 11$
We need to choose a team of $11$ from a pool of $15$ players and also select a captain. The number of different ways this can be done is:$\begin{pmatrix}15\\11 \end{pmatr...
soujanyareddy13
101
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soujanyareddy13
asked
Jan 29, 2021
Others
cmi2019-datascience
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1653
CMI-2019-DataScience-A: 11
$\text{Description for the following question:}$ The following table gives the budget allocation (in Rupees Crores) to $5$ ... quarter is concerned? $Q4<Q1<Q3<Q2$ $Q1<Q4<Q2<Q3$ $Q4<Q1<Q2<Q3$ $Q1<Q4<Q3<Q2$
$\text{Description for the following question:}$The following table gives the budget allocation (in Rupees Crores) to $5$ different departments and their quarterly expend...
soujanyareddy13
126
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soujanyareddy13
asked
Jan 29, 2021
Others
cmi2019-datascience
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1654
CMI-2019-DataScience-A: 6
Let $R$ denote the set of real numbers and let $A=\{x\in R:x\neq 3\}$. For $x\in A$, let $f(x)=\frac{2x+1}{x-3}.$ Let $B$ denote the range of $f$. Then $B=\{x\in R:x \neq -2\} \;and \;f^{-1}(x)=\frac{3x-1}{x+2};$ ... $B=\{x\in R:x \neq 2\}\; and\; f^{-1}(x)=\frac{3x-1}{x-2};$ $f^{-1}(x)$ does not exist because $f$ is not injective.
Let $R$ denote the set of real numbers and let $A=\{x\in R:x\neq 3\}$. For $x\in A$, let $f(x)=\frac{2x+1}{x-3}.$ Let $B$ denote the range of $f$. Then$B=\{x\in R:x \neq ...
soujanyareddy13
108
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2019-datascience
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0
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1655
CMI-2019-DataScience-A: 16
An upper triangular matrix is a square matrix with all entries below the diagonal being zero. Suppose $A$ and $B$ are upper triangular matrices. Which of the following statements are true? The matrix $A+B$ is upper triangular. The matrix $A^T$ is upper triangular. The matrix $A^{-1}$ is upper triangular. The matrix $AB$ is upper triangular.
An upper triangular matrix is a square matrix with all entries below the diagonal being zero. Suppose $A$ and $B$ are upper triangular matrices. Which of the following st...
soujanyareddy13
125
views
soujanyareddy13
asked
Jan 29, 2021
Others
cmi2019-datascience
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2
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1656
UGC NET CSE | June 2005 | Part 2 | Question: 25
The algorithm that will efficiently sort an array that is nearly sorted except for the interchange of some adjacent pairs of numbers like $\left \{ 1, 3, 2, 5, 4, 6\right \}$ is : Quick sort Bubble sort Merge sort Selection sort
The algorithm that will efficiently sort an array that is nearly sorted except for the interchange of some adjacent pairs of numbers like $\left \{ 1, 3, 2, 5, 4, 6\right...
go_editor
1.4k
views
go_editor
asked
Mar 26, 2020
Others
ugcnetcse-june2005-paper2
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2
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1657
UGC NET CSE | June 2005 | Part 2 | Question: 22
Which of the following statement is false ? Every tree is a bipertite graph A tree contains a cycle A tree with n nodes contains $n-1$ edges A tree is a connected graph
Which of the following statement is false ?Every tree is a bipertite graphA tree contains a cycleA tree with n nodes contains $n-1$ edgesA tree is a connected graph
go_editor
1.4k
views
go_editor
asked
Mar 26, 2020
Others
ugcnetcse-june2005-paper2
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0
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1
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1658
UGC NET CSE | June 2005 | Part 2 | Question: 24
If the postfix form of a string is $ABC +$ $– D^{*}$, the actual string is : $\left ( A-\left ( B+C \right ) \right )^{*}D$ $\left ( \left ( A-B \right )+C \right )^{*}D$ $\left ( \left ( A+B \right )-C \right )^{*}D$ $\left ( A+\left ( B-C \right ) \right )^{*}D$
If the postfix form of a string is $ABC +$ $– D^{*}$, the actual string is :$\left ( A-\left ( B+C \right ) \right )^{*}D$$\left ( \left ( A-B \right )+C \right )^{*}D$...
go_editor
1.1k
views
go_editor
asked
Mar 26, 2020
Others
ugcnetcse-june2005-paper2
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0
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1
answer
1659
UGC NET CSE | June 2007 | Part 2 | Question: 31
The parsing technique that avoids back tracking is: Top-down parsing Recursive-descent parsing Predicative Syntax tree
The parsing technique that avoids back tracking is:Top-down parsingRecursive-descent parsingPredicativeSyntax tree
go_editor
6.0k
views
go_editor
asked
Mar 28, 2020
Others
ugcnetcse-june2007-paper2
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0
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1
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1660
UGC NET CSE | June 2005 | Part 2 | Question: 10
Identify the logic function performed by the circuit shown Exclusive-$OR$ $AND$ Exclusive-$NOR$ $NOR$
Identify the logic function performed by the circuit shownExclusive-$OR$$AND$Exclusive-$NOR$$NOR$
go_editor
563
views
go_editor
asked
Mar 26, 2020
Others
ugcnetcse-june2005-paper2
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