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

$$\small{\overset{{\large{\textbf{Mark Distribution in Previous GATE}}}}{\begin{array}{|c|c|c|c|c|c|c|c|}\hline
\textbf{Year}&\textbf{2019}&\textbf{2018}&\textbf{2017-1}&\textbf{2017-2}&\textbf{2016-1}&\textbf{2016-2}&\textbf{Minimum}&\textbf{Average}&\textbf{Maximum}
\\\hline\textbf{1 Mark Count}&4&2&3&2&3&3&2&2.8&4
\\\hline\textbf{2 Marks Count}&2&2&0&4&2&0&0&1.7&4
\\\hline\textbf{Total Marks}&8&6&3&10&7&3&\bf{3}&\bf{6.2}&\bf{10}\\\hline
\end{array}}}$$

Recent questions in Digital Logic

3 votes
8 answers
1
Which of the following logic expression is incorrect? $1\oplus0=1$ $1\oplus1\oplus0=1$ $1\oplus1\oplus1=1$ $1\oplus1=0$
asked Mar 31 in Digital Logic Lakshman Patel RJIT 414 views
1 vote
2 answers
2
In which of the following adder circuits, the carry look ripple delay is eliminated? Half adder Full adder Parallel adder Carry-look ahead adder
asked Mar 31 in Digital Logic Lakshman Patel RJIT 225 views
1 vote
2 answers
3
The output of a sequential circuit depends on present inputs only past inputs only both present and past inputs present outputs only
asked Mar 31 in Digital Logic Lakshman Patel RJIT 186 views
1 vote
1 answer
4
In a ripple counter using edge triggered $JK$ flip-flops, the pulse input is applied to the clock input of all flip-flops clock input of one flip-flop $J$ and $K$ inputs of all flip-flops $J$ and $K$ inputs of one flip flop
asked Mar 31 in Digital Logic Lakshman Patel RJIT 175 views
1 vote
1 answer
5
A decimal number has $30$ digits. Approximately, how many digits would the binary representation have? $30$ $60$ $90$ $120$
asked Mar 31 in Digital Logic Lakshman Patel RJIT 192 views
1 vote
2 answers
6
How many RAM chips of size $(256K \times 1 \text{ bit})$ are required to build $1$M Byte memory? $8$ $10$ $24$ $32$
asked Mar 31 in Digital Logic Lakshman Patel RJIT 134 views
2 votes
2 answers
7
1 vote
2 answers
8
1 vote
1 answer
9
What will be the final output of D flip-Flop if the input string is $0010011100$? $1$ $0$ Don’t Care None of the above
asked Mar 31 in Digital Logic Lakshman Patel RJIT 147 views
1 vote
4 answers
10
Which will be the equation of simplification of the given K-map? $AB' + B'CD' + A'B'C'$ $AB' + A'B'D' + A'B'C'$ $B'D' + AB' + B'C'$ $B'D' + A'B'C' + AB'$
asked Mar 31 in Digital Logic Lakshman Patel RJIT 123 views
1 vote
1 answer
11
1 vote
1 answer
12
How many Addition and Subtraction are required if you perform multiplication of $5$ (Multiplicand) and $-30$(Multiplier) using Booth Algorithm? $2,1$ $1,2$ $1,1$ $2,2$
asked Mar 31 in Digital Logic Lakshman Patel RJIT 70 views
1 vote
2 answers
13
2 votes
2 answers
14
1 vote
2 answers
15
1 vote
1 answer
16
1 vote
1 answer
17
What will be the equation of the given K-map? $A’B’D’+C’D+AB’C’$ $B’CD’+AB’C’+A’C’$ $B’D’+C’D$ $C’D+B’CD’$
asked Mar 31 in Digital Logic Lakshman Patel RJIT 88 views
2 votes
1 answer
18
$(00+01+10)(0+1)^*$ represents Strings not starting with $11$ Strings of odd length Strings starting with $00$ Strings of even length
asked Mar 31 in Digital Logic Lakshman Patel RJIT 73 views
1 vote
1 answer
19
2 votes
1 answer
20
Which one of the following is true? NAND gate and AND gate both are universal gates NOR gate and OR gate both are universal gates NAND gate and OR gate both are universal gates NAND gate and NOR gate both are universal gates
asked Mar 30 in Digital Logic Lakshman Patel RJIT 58 views
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