# Recent questions and answers in Others

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h
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$(A+B) \bar{AB}$ is equivalent to $A \bigoplus B$ $A \bigodot B$ $(A \bigoplus B) \bigodot A$ $(A \bigodot B) \bigoplus A$
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Consider the following circuit : to make it a Tautology the $?$ should be : $\text{NAND}$ gate $\text{AND}$ gate $\text{OR}$ gate $\text{EX-OR}$ gate
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The COCOMO model is used for_____. software design software cost estimation software cost approximation software analysis
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The initial configuration of quaue is $a, b, c, d$. $'a'$ is at the front. To get the configuration $d, c, b, a$ how many deletions and additions required: $2$ deletions, $3$ additions $3$ deletions, $2$ additions $3$ deletions, $4$ additions $3$ deletions, $3$ additions
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Regular expression $a+b$ denotes the set : {$a$} {$\in, a, b$} {$a, b$} None of these
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$\left (101011 \right)_{2} = \left (53 \right)_{b}$, then $’b’$ is equal to : $4$ $8$ $10$ $16$
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Which of the following is not an Unix Command? Whoami wc Is put
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aaa
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aaa
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The B
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What is
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Let
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aaa ffg Hello is this fine
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For a complete graph with $N$ vertices, the total number of spanning trees is given by: $2N-1$ $N^{N-1}$ $N^{N-2}$ $2N+1$
The bitwise $\text{OR}$ of $35$ with $7$ in $C$ will be : $35$ $7$ $42$ $39$