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Recent activity by hem chandra joshi

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How can this English sentence be translated into a logical expression?
How can this English sentence be translated into a logical expression? “You cannot ride the roller coaster if you are under 4 feet tall unless you are older than 16 years old.”
How can this English sentence be translated into a logical expression?“You cannot ride the roller coaster if you are under 4 feet tall unless you are older than 16years...
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what is cnf for following grammer ?
Eliminate ε productions, unit productions, useless symbols and then rewrite the resulting grammar in the Chomsky Normal Form (in that order) for the following two input grammars: S -> 0E0 | 1FF | ε E -> G F -> S | E G -> S | ε
Eliminate ε productions, unit productions, useless symbols and then rewrite the resulting grammar in the Chomsky Normal Form (in that order) for the following two input ...
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Previous Year Gate Doubt
I have query How we can expand this a[0][2]=*(a..something like) ??
I have queryHow we can expand this a[0] =*(a..something like) ??
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Test by Bikram | Computer Networks | Test 1 | Question: 28
Which among the following services is provided by the transport layer? Recovery from message loss. End to end delivery of individual messages. Correct order message delivery. All of the above.
Which among the following services is provided by the transport layer?Recovery from message loss.End to end delivery of individual messages.Correct order message delivery...
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Digital Logic Previous year question
Suppose only one multiplexer and one inverter are allowed to be used to implement any Boolean function of n variables. What is the minimum size of the multiplexer needed? Can any one explain this question and answer with example ?
Suppose only one multiplexer and one inverter are allowed to be used to implement any Boolean function of nvariables. What is the minimum size of the multiplexer needed?C...
3 answers
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GATE CSE 2017 Set 2 | Question: 08
In a file allocation system, which of the following allocation scheme(s) can be used if no external fragmentation is allowed? Contiguous Linked Indexed $1$ and $3$ only $2$ only $3$ only $2$ and $3$ only
In a file allocation system, which of the following allocation scheme(s) can be used if no external fragmentation is allowed?ContiguousLinkedIndexed$1$ and $3$ only$2$ on...
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limit question find answer
$\lim_{x\rightarrow\infty}(\sqrt{x}-x)=?$
$\lim_{x\rightarrow\infty}(\sqrt{x}-x)=?$
2 answers
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LU decomposition
Given the system of linear equations: $4y\ +\ 3z\ =\ 8\\ 2x\ -\ z\ =\ 2\\ 3x\ +\ 2y\ =\ 5$ Find L & U.
Given the system of linear equations:$4y\ +\ 3z\ =\ 8\\ 2x\ -\ z\ =\ 2\\ 3x\ +\ 2y\ =\ 5$Find L & U.
1 answer
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LU decomposition
In the LU decomposition of the matrix,$\begin{bmatrix} 1 &2 \\ 3 &8 \end{bmatrix}$ if the diagonal elements of $U$ are both $1$, then the trace of $L$ is$?$
In the LU decomposition of the matrix,$\begin{bmatrix} 1 &2 \\ 3 &8 \end{bmatrix}$ if the diagonal elements of $U$ are both $1$, then the trace of $L$ is$?$
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probability Question
Reference to this solution https://gateoverflow.in/3778/gate2005-it-32 Can any explain below line
Reference to this solution https://gateoverflow.in/3778/gate2005-it-32Can any explain below line
4 answers
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GATE CSE 2001 | Question: 2.4
Seven (distinct) car accidents occurred in a week. What is the probability that they all occurred on the same day? $\dfrac{1}{7^7}\\$ $\dfrac{1}{7^6}\\$ $\dfrac{1}{2^7}\\$ $\dfrac{7}{2^7}\\$
Seven (distinct) car accidents occurred in a week. What is the probability that they all occurred on the same day?$\dfrac{1}{7^7}\\$$\dfrac{1}{7^6}\\$$\dfrac{1}{2^7}\\$$\...
6 answers
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GATE CSE 2014 Set 1 | Question: GA-5
The roots of $ax^{2}+bx+c = 0$ are real and positive. $a, b$ and $c$ are real. Then $ax^{2}+b\mid x \mid + c =0$ has no roots $2$ real roots $3$ real roots $4$ real roots
The roots of $ax^{2}+bx+c = 0$ are real and positive. $a, b$ and $c$ are real. Then $ax^{2}+b\mid x \mid + c =0$ has no roots$2$ real roots$3$ real roots$4$ real roots
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GATE CSE 2017 Set 2 | Question: 42
The next state table of a $2-$ ... $T_1 = Q_1+Q_0, \quad T_0= \bar{Q_1} \bar{Q_0}$ $T_1 = \bar{Q_1}Q_0, \quad T_0= Q_1 + Q_0$
The next state table of a $2-$bit saturating up-counter is given below.$\begin{array}{cc|cc} Q_1 & Q_0 & Q_1^+ & Q_0^+ \\ \hline 0 & 0 & 0 & 1 \\ 0 & 1 & 1 & 0 \\ 1 & 0...