Recent questions in Others

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1588
We are given an array of $N$ words $W[1\dots N],$ and a length array $L[1\dots N]$, where each $L[i]$ denotes the length (number of characters) of $W[i]$. We are also giv...
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1589
If the channel is band limited to $6\;kHz$ and signal to noise ratio is $16,$ what would be the capacity of channel?$16.15$ kbps$23.24$ kbps$40.12$ kbps$24.74$ kbps
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1590
At $100\%$ modulation, the power in each sideband is _______ of that of carrier.$50\%$$40\%$$60\%$$25\%$
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1591
A $WFF$ that is equivalent to the $WFF$ $x= y$ is :$y=>x$~$y=>x$~$y=>$ ~$x$$y=>$ ~$x$
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1592
The dual of the switching function $F=x+yz$ is given by :$\text{x+yz}$$\text{x(y+z)}$$\text{(~x)+(~y)(~z)}$$\text{(~x)((~y)+(~z))}$
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1593
Amongst the logic families $DTL, TTL, ECL$ and $CMOS$, the family with the least power dissipation is :$CMOS$$DTL$$TTL$$ECL$
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1595
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1596
An example of a directory found in most $\text{UNIX}$ system is :$\text{usr}$$\text{waitpid}$$\text{brk}$$\text{unmap}$
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1597
An error message produced by an interactive system should have :always the error codethe list of mistakes done by the user displayeda non-judgmental approachthe past reco...
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1598
Given a parallel algorithm $A$ with computation time $t$, if parallel algorithm $A$ performs $m$ computational operation, then $p$ processors can execute algorithm $A$ in...
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1600
Consider a typical mobile communication system. If $840$ frequencies are available, how many can be used in a given cell ?$140$$120$$84$$60$