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GATE CSE 2024 | Set 1 | Question: 3
Consider a system that uses $5$ bits for representing signed integers in $2$ 's complement format. In this system, two integers $A$ and $B$ are represented as $A$=$01010$ and $B$=$11010$. Which one of the following operations will result in either an arithmetic overflow or an arithmetic underflow? $A+B$ $A-B$ $B-A$ $2 * B$
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Digital Logic
Mar 10
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int fun1( int n ) { int i , j , p =0, q =0; for( i =1 ; i < n ; ++i) { for( j =n ; j > 1; j = j/2) ++p; for( k =n ; k > p; k = k*2) ++q; } return q; }
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Algorithms
Aug 15, 2023
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algorithms
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3
Implementation using Nand Gates
What is minimum number of Nand Gates required to express the Boolean expression ((A+B)C)D? I am thinking answer is 7, but in answer key 5 is there so I am in dilemma. And also we have to consider only 2 i/p Nand gates.
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Digital Logic
Aug 4, 2023
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4
#cpcb
Select the function(s) which is/are $O(n log n)$: $2n\log n+3n$ $10n\log n^2$ $1+\sqrt n$ $2n^2-3n$
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Algorithms
Jul 27, 2023
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algorithms
asymptotic-notation
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5
Algorithm Array Time complexity on splitting
If an array is split in the form of increasing and decreasing order then what is TC to find minimum element in the array?
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Algorithms
Jul 27, 2023
282
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algorithms
time-complexity
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