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IKOSThere were three sections:1. Software2. Hardware3. Analytical Only one MCQ question; all others to be solved analytically. 1.) Each of the letters below represents a non-zero and unique digit.Findthe digit. one one one +one ----- tenFind the digits. Ans( one = 182 , ten=728).
2. Calculate the maximum permissible propagation delay of each FF in amodulo 1023 counter.3. Find the error if any - {struct *sPtr, *nPtrfor(;*nPtr;nPtr=nPtr->next) free(nPtr);}
4. Find the output - main(){ void f(int, int); int i, j; i=10; j=10; f(++i,j++);}
void f(int i, int j){if(i>50)return; else i+=j; f(i,j); printf("%d",i); }
Ans 413121 5. Implement the following usin 4X1 MUX. A'BC + AB'C +ABC' 6. How will you convert an S-R FF into J-K FF ?










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