Web Page

Boolean algebra. Combinational and sequential circuits. Minimization. Number representations and computer arithmetic (fixed and floating point)

$$\scriptsize{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}& \textbf{2022} & \textbf{2021-1}&\textbf{2021-2}&\textbf{2020}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count} & 1&2&3&2&4&2&3&2&3&3&1&2.5&4
\\\hline\textbf{2 Marks Count} & 2&2&2&1&2&2&0&4&2&0&0&1.7&4
\\\hline\textbf{Total Marks} & 5&6&7&4&8&6&3&10&7&3&\bf{3}&\bf{5.9}&\bf{10}\\\hline
\end{array}}}$$

Recent questions in Digital Logic

1 votes
0 answers
161
To design n input NOR gate, the number of 2 input NOR gate =2n - 3. Somebody please verify and explain with example ( diagram).
1 votes
1 answer
164
Represent +42 and -42 in sign-magnitude, 1’s complement and 2’s complementrepresentation. Find the result of 42 - 20 using 2’s complement.
0 votes
0 answers
165
0 votes
0 answers
166
How formula of neutral function is derived? I get that it has equal number of max and min terms but didnt get derivation
0 votes
0 answers
167
Please Explain How to Solve this type question in detail if any source Please share.
1 votes
1 answer
168
Simplify the following Boolean function in product-of-sums form: $$ F(A, B, C, D)=\sum(0,1,2,5,8,9,10) . $$
0 votes
1 answer
170
0 votes
0 answers
171
1 votes
2 answers
173
What is the 16 bits pattern which represent (-13.5) in normalized signed magnitude fraction . S = 1 bit , Exponent = 7 bits , Mantissa = 8 bits . Represent it in hexadeci...
0 votes
0 answers
174
1 votes
1 answer
175
In the equation, a(xor)b(xnor)c, does b belong to xor or xnor? that equation detects even one’s !?
1 votes
0 answers
176
if the function f(x,y,z) =z[xy’z+xyz’] is implemented using only NOT and OR gates, then the minimum no of gate required?i got 7 my approach is multiply z first ter...
1 votes
1 answer
177
which is correct?S1 +ve logic AND operation behaves as -ve logic OR operation.S2 fxn f(A,B,C)= AB+BC+CA is a self dual fxn. S2 is true but what is the explanation o...