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Recent questions and answers in Digital Logic
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Expression Evaluation
44. Evaluate each of these expressions. a) 1 1000 ∧ (0 1011 ∨ 1 1011) b) (0 1111 ∧ 1 0101) ∨ 0 1000 c) (0 1010 ⊕ 1 1011) ⊕ 0 1000 d) (1 1011 ∨ 0 1010) ∧ (1 0001 ∨ 1 1011)
44. Evaluate each of these expressions. a) 1 1000 ∧ (0 1011 ∨ 1 1011) b) (0 1111 ∧ 1 0101) ∨ 0 1000 c) (0 1010 ⊕ 1 1011) ⊕ 0 1000 d) (1 1011 ∨ 0 1010) ∧ (...
Bhaskar_Saini
53
views
Bhaskar_Saini
answered
2 days
ago
Digital Logic
digital-logic
expression-evaluation
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–
26
votes
5
answers
2
GATE CSE 1987 | Question: 1-II
The total number of Boolean functions which can be realised with four variables is: $4$ $17$ $256$ $65, 536$
The total number of Boolean functions which can be realised with four variables is:$4$$17$$256$$65, 536$
Vivek jangir
5.2k
views
Vivek jangir
answered
6 days
ago
Digital Logic
gate1987
digital-logic
boolean-algebra
functions
combinatory
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0
votes
0
answers
3
question
Design a circuit with 4 inputs that has outputs with a binary value equal to the number of inputs that are HIGH.
Design a circuit with 4 inputs that has outputs with a binary value equal to the number of inputs that are HIGH.
aaryannn
41
views
aaryannn
asked
May 5
6
votes
6
answers
4
ISRO2014-15
Consider the logic circuit given below: $\text{Q =}$ __________? $\overline{\text{A}} \text{C} + \text{B} \overline{\text{C}} +\text{CD}$ $\text{ABC} + \overline{\text{C}} \text{D}$ $\text{AB + B} \overline{\text{C}} + \text{B} \overline{\text{D}}$ $\text{A} \overline{\text{B}} + \text{A} \overline{\text{C}} + \overline{\text{C}} \text{D}$
Consider the logic circuit given below:$\text{Q =}$ __________?$\overline{\text{A}} \text{C} + \text{B} \overline{\text{C}} +\text{CD}$$\text{ABC} + \overline{\text{C}} \...
mnuAbhi
4.0k
views
mnuAbhi
answered
May 4
Digital Logic
isro2014
digital-logic
circuit-output
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24
votes
5
answers
5
GATE CSE 1992 | Question: 01-i
The Boolean function in sum of products form where K-map is given below (figure) is _______
The Boolean function in sum of products form where K-map is given below (figure) is _______
Vivek jangir
5.4k
views
Vivek jangir
answered
May 4
Digital Logic
gate1992
digital-logic
k-map
normal
fill-in-the-blanks
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9
votes
2
answers
6
ISRO2016-7
The minimum number of $\text{NAND}$ gates required to implement the Boolean function $A + A\overline{B} + A\overline{B}C$ is equal to $0$ (Zero) $1$ $4$ $7$
The minimum number of $\text{NAND}$ gates required to implement the Boolean function $A + A\overline{B} + A\overline{B}C$ is equal to$0$ (Zero)$1$$4$$7$
mnuAbhi
7.2k
views
mnuAbhi
answered
May 3
Digital Logic
digital-logic
min-no-gates
isro2016
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2
votes
4
answers
7
GATE CSE 2024 | Set 2 | Question: 20
For a Boolean variable $x$, which of the following statements is/are FALSE? $x .1=x$ $x+1=x$ $x \cdot x=0$ $x+\bar{x}=1$
For a Boolean variable $x$, which of the following statements is/are FALSE?$x .1=x$$x+1=x$$x \cdot x=0$$x+\bar{x}=1$
MukulGupta
2.4k
views
MukulGupta
answered
Apr 29
Digital Logic
gatecse2024-set2
digital-logic
boolean-algebra
easy
multiple-selects
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1
votes
0
answers
8
Digital Logic
What is the maximum n-bit number in base x ,when represented in decimal(10)?
What is the maximum n-bit number in base x ,when represented in decimal(10)?
deba1014
118
views
deba1014
asked
Apr 12
Digital Logic
digital-logic
number-system
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–
0
votes
0
answers
9
Convert the following decimal numbers to 8-bit two’s complement numbers or indicate that the number would overflow the range.
lolok
118
views
lolok
asked
Apr 4
0
votes
2
answers
10
how is the minimum number of NOR gates required is 5?
ravi2002
242
views
ravi2002
answered
Mar 29
Digital Logic
digital-logic
made-easy-test-series
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3
votes
2
answers
11
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 27
What statement is correct for $f(A, B)$ in the following circuit? $f(A, B)=\overline{\overline{A \cdot B} \cdot(A+B)}$ when Control $=1$ $f(A, B)=A \cdot B$ when Control $=0$ $f(A, B)=\overline{A}+\overline{B}$ when Control $=1$ $f(A, B)=\overline{A} \cdot \overline{B}$ when Control $=0$
What statement is correct for $f(A, B)$ in the following circuit?$f(A, B)=\overline{\overline{A \cdot B} \cdot(A+B)}$ when Control $=1$$f(A, B)=A \cdot B$ when Control $=...
ravi2002
416
views
ravi2002
answered
Mar 29
Digital Logic
goclasses2024-mockgate-13
goclasses
digital-logic
digital-circuits
multiple-selects
1-mark
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0
votes
0
answers
12
Exam
Design a 3-bit code to represent each of the six digits of the base-6 number system. Make the binary code self-complementing so that the 5's complement is obtained by changing 1's to 0's and Os to 1's in all bits of the coded numbers.
Design a 3-bit code to represent each of the six digits of the base-6 number system. Make the binary code self-complementing so that the 5's complement is obtained by cha...
Bubby
104
views
Bubby
asked
Mar 27
Digital Logic
number-system
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–
0
votes
1
answer
13
2421 code
in 2421 code for 5 is 1011 why not 0101 ?????????
in 2421 code for 5 is 1011 why not 0101 ?????????
Turban_trap
2.1k
views
Turban_trap
answered
Mar 15
35
votes
5
answers
14
GATE IT 2005 | Question: 48
The circuit shown below implements a $\text{2-input}$ NOR gate using two $2-4$ MUX (control signal $1$ selects the upper input). What are the values of signals $x, y$ and $z$? $1, 0, B$ $1, 0, A$ $0, 1, B$ $0, 1, A$
The circuit shown below implements a $\text{2-input}$ NOR gate using two $2-4$ MUX (control signal $1$ selects the upper input). What are the values of signals $x, y$ and...
ANIL Kr.
7.8k
views
ANIL Kr.
answered
Feb 23
Digital Logic
gateit-2005
digital-logic
normal
multiplexer
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2
votes
3
answers
15
GATE CSE 2024 | Set 1 | Question: 54
Consider a digital logic circuit consisting of three $2$-to-$1$ multiplexers $\text{M1, M2}$, and $\text{M3}$ as shown below. $\mathrm{X} 1$ and $\mathrm{X} 2$ are inputs of $\mathrm{M} 1$. $\text{X3}$ and $\text{X4}$ are inputs ... the number of combinations of $\mathrm{A}, \mathrm{B}, \mathrm{C}$ that give the output $\mathbf{Y}=\mathbf{1}$ is ____________.
Consider a digital logic circuit consisting of three $2$-to-$1$ multiplexers $\text{M1, M2}$, and $\text{M3}$ as shown below. $\mathrm{X} 1$ and $\mathrm{X} 2$ are inputs...
GauravRajpurohit
2.4k
views
GauravRajpurohit
answered
Feb 18
Digital Logic
gatecse2024-set1
numerical-answers
digital-logic
multiplexer
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–
3
votes
5
answers
16
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? $A+B$ $A-B$ $B-A$ $2 * B$
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 $A$=$01010$...
Psy Duck
4.2k
views
Psy Duck
answered
Feb 17
Digital Logic
gatecse2024-set1
digital-logic
number-representation
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–
2
votes
1
answer
17
GATE CSE 2024 | Set 1 | Question: 18
Consider the circuit shown below where the gates may have propagation delays. Assume that all signal transitions occur instantaneously and that wires have no delays. Which of the following statements about the circuit is/are CORRECT? With no propagation ... , the output $Y$ can have a transient logic Zero after $X$ transitions from logic One to logic Zero
Consider the circuit shown below where the gates may have propagation delays. Assume that all signal transitions occur instantaneously and that wires have no delays...
phaniphani
2.6k
views
phaniphani
answered
Feb 16
Digital Logic
gatecse2024-set1
multiple-selects
digital-logic
combinational-circuit
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–
1
votes
2
answers
18
GATE CSE 2024 | Set 1 | Question: 37
Consider a Boolean expression given by $\text{F(X, Y, Z)}=\sum(3,5,6,7)$. Which of the following statements is/are CORRECT? $\text{F(X, Y, Z)}=\Pi(0,1,2,4)$ $\text{F(X, Y, Z)=X Y+Y Z+X Z}$ $\text{F(X, Y, Z)}$ is independent of input $\text{Y}$ $\text{F(X, Y, Z)}$ is independent of input $\text{X}$
Consider a Boolean expression given by $\text{F(X, Y, Z)}=\sum(3,5,6,7)$.Which of the following statements is/are CORRECT?$\text{F(X, Y, Z)}=\Pi(0,1,2,4)$ $\text{F(X, Y, ...
Hira Thakur
2.2k
views
Hira Thakur
answered
Feb 16
Digital Logic
gatecse2024-set1
multiple-selects
digital-logic
min-sum-of-products-form
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–
0
votes
1
answer
19
GATE CSE 2024 | Set 2 | Question: 4
The format of a single-precision floating-point number as per the $\text{IEEE 754}$ standard is: Sign Exponent Mantissa $(1 \mathrm{bit})$ $(8 \mathrm{bits})$ $(23 \mathrm{bits})$ Choose the largest floating- ... $0$ $11111111$ $11111111111111111111111$ Sign Exponent Mantissa $0$ $01111111$ $00000000000000000000000$
The format of a single-precision floating-point number as per the $\text{IEEE 754}$ standard is:Sign ExponentMantissa$(1 \mathrm{bit})$ $(8 \mathrm{bits})$ $(23 \ma...
supreetshukla
2.8k
views
supreetshukla
answered
Feb 16
Digital Logic
gatecse2024-set2
digital-logic
number-representation
ieee-representation
floating-point-representation
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–
4
votes
1
answer
20
GATE CSE 2024 | Set 2 | Question: 40
Consider $4$-variable functions $f 1, f 2, f 3, f 4$ expressed in sum-of-minterms form as given below. $ \begin{array}{l} f 1=\sum(0,2,3,5,7,8,11,13) \\ f 2=\sum(1,3,5,7,11,13,15) \\ f 3=\sum(0,1,4,11) \\ f 4=\sum(0,2,6,13) \end{array} $ With ... $\boldsymbol{Y}=\sum(0,1,2,3,4,5,6,7)$ $\boldsymbol{Y}=\Pi(8,9,10,11,12,13,14,15)$
Consider $4$-variable functions $f 1, f 2, f 3, f 4$ expressed in sum-of-minterms form as given below.$$\begin{array}{l}f 1=\sum(0,2,3,5,7,8,11,13) \\f 2=\sum(1,3,5,7,11,...
Hira Thakur
2.1k
views
Hira Thakur
answered
Feb 16
Digital Logic
gatecse2024-set2
digital-logic
canonical-normal-form
multiple-selects
+
–
2
votes
1
answer
21
GATE CSE 2024 | Set 2 | Question: 39
Which of the following is/are EQUAL to $224$ in radix - $5$ (i.e., base - $5$) notation? $64$ in radix -10 $100$ in radix -8 $50$ in radix -16 $121$ in radix -7
Which of the following is/are EQUAL to $224$ in radix - $5$ (i.e., base - $5$) notation?$64$ in radix -10$100$ in radix -8$50$ in radix -16$121$ in radix -7
Hira Thakur
1.9k
views
Hira Thakur
answered
Feb 16
Digital Logic
gatecse2024-set2
digital-logic
number-representation
multiple-selects
+
–
4
votes
1
answer
22
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 29
The largest positive number in 2's complement format represented with 8-bits is: $(\mathrm{FF})_{16}$ $(128)_{10}$ $(777)_8$ $(01111111)_2$
The largest positive number in 2's complement format represented with 8-bits is:$(\mathrm{FF})_{16}$$(128)_{10}$$(777)_8$$(01111111)_2$
TusharRana
531
views
TusharRana
answered
Feb 13
Digital Logic
goclasses2024-mockgate-14
digital-logic
number-representation
1-mark
+
–
36
votes
5
answers
23
GATE CSE 2015 Set 3 | Question: 35
Consider the equation $(43)_x = (y3)_8$ where $x$ and $y$ are unknown. The number of possible solutions is _____
Consider the equation $(43)_x = (y3)_8$ where $x$ and $y$ are unknown. The number of possible solutions is _____
rajveer43
10.1k
views
rajveer43
answered
Feb 8
Digital Logic
gatecse-2015-set3
digital-logic
number-representation
normal
numerical-answers
+
–
0
votes
1
answer
24
self doubts
how to simplify this boolean function i tend to get confuse on this given problem F(a,b,c)=(AB+AC)'+A'B'C
how to simplify this boolean function i tend to get confuse on this given problem F(a,b,c)=(AB+AC)'+A'B'C
Mrityudoot
235
views
Mrityudoot
answered
Feb 6
5
votes
1
answer
25
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 30
Consider the function $f\left(x_1, x_2, x_3\right)=x_1 \cdot x_2 \cdot x_3+\bar{x}_1 \cdot \bar{x}_2 \cdot \bar{x}_3+\bar{x}_1 \cdot x_2 \cdot \bar{x}_3+\bar{x}_1 \cdot x_2 \cdot x_3$, what is the product of sum(POS) expression ...
Consider the function $f\left(x_1, x_2, x_3\right)=x_1 \cdot x_2 \cdot x_3+\bar{x}_1 \cdot \bar{x}_2 \cdot \bar{x}_3+\bar{x}_1 \cdot x_2 \cdot \bar{x}_3+\bar{x}_1 \cdot x...
squirrel69
517
views
squirrel69
answered
Feb 6
Digital Logic
goclasses2024-mockgate-14
digital-logic
boolean-algebra
1-mark
+
–
2
votes
1
answer
26
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 59
Consider the shift register circuit shown in below figure. Assume that $\mathbf{I}_3 \mathbf{I}_2 \mathbf{I}_1 \mathbf{I}_0=0101$ has been loaded in the 4-bit register using the parallel load mechanism (i.e., shift=0 ... consecutive positive edges of the clock signal we need to keep shift=1 such that zero detect is activated to a 1?
Consider the shift register circuit shown in below figure. Assume that $\mathbf{I}_3 \mathbf{I}_2 \mathbf{I}_1 \mathbf{I}_0=0101$ has been loaded in the 4-bit register us...
TotalBiscuit
567
views
TotalBiscuit
answered
Feb 6
Digital Logic
goclasses2024-mockgate-14
numerical-answers
digital-logic
sequential-circuit
shift-registers
2-marks
+
–
5
votes
2
answers
27
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 61
According to the IEEE standard, a 32-bit, single-precision, floating-point number $N$ is defined to be $ N=(-1)^S \times 1 . F \times 2^{E-127} $ where $S$ is the sign bit, $F$ the fractional mantissa, and $E$ the biased exponent. A floating- ... $\left(1-2^{-23}\right) * 2^{128}$ $\left(1+\left(1-2^{-23}\right)\right) * 2^{128}$
According to the IEEE standard, a 32-bit, single-precision, floating-point number $N$ is defined to be$$N=(-1)^S \times 1 . F \times 2^{E-127}$$where $S$ is the sign bit,...
Shreyas16
680
views
Shreyas16
answered
Feb 6
Digital Logic
goclasses2024-mockgate-14
digital-logic
number-representation
ieee-representation
floating-point-representation
2-marks
+
–
2
votes
1
answer
28
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 28
Consider function $\mathbf{G}(\mathbf{A}, \mathbf{B}, \mathbf{C})=\mathbf{A B}+\mathbf{B C}$. Let $\mathbf{F}(\mathbf{A}, \mathbf{B}, \mathbf{C})$ ... input to a 2-to-1 multiplexer. The correct implementation of $\mathbf{F}(\mathbf{A}, \mathbf{B}, \mathbf{C})$ is shown in:
Consider function $\mathbf{G}(\mathbf{A}, \mathbf{B}, \mathbf{C})=\mathbf{A B}+\mathbf{B C}$. Let $\mathbf{F}(\mathbf{A}, \mathbf{B}, \mathbf{C})$ be the dual of $\mathbf...
keshav_18
569
views
keshav_18
answered
Feb 6
Digital Logic
goclasses2024-mockgate-14
digital-logic
combinational-circuit
multiplexer
1-mark
+
–
3
votes
0
answers
29
GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 60
The logic circuit above is used to compare two unsigned 2-bit numbers, $X_1 X_0=X$ and $Y_1 Y_0=Y$, where $X_0$ and $Y_0$ are the least significant bits. (A small circle on any line in a logic diagram indicates logical NOT.) Which of the following always makes the output $Z$ have the value 1? $X\gt Y$ $X\lt Y$ $X=Y$ $X \neq Y$
The logic circuit above is used to compare two unsigned 2-bit numbers, $X_1 X_0=X$ and $Y_1 Y_0=Y$, where $X_0$ and $Y_0$ are the least significant bits. (A small circle ...
GO Classes
353
views
GO Classes
asked
Feb 5
Digital Logic
goclasses2024-mockgate-14
digital-logic
combinational-circuit
digital-circuits
2-marks
+
–
2
votes
3
answers
30
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 59
For the circuit in the figure below, if the current state $\text{Q}_3\text{Q}_2\text{Q}_1\text{Q}_0$ is $6$ (in decimal) i.e. $\text{Q}_3\text{Q}_2\text{Q}_1\text{Q}_0=0110,$ then after the next positive edge of the clock signal the new state will be (in decimal)? (the flip-flops are positive edge triggered)
For the circuit in the figure below, if the current state $\text{Q}_3\text{Q}_2\text{Q}_1\text{Q}_0$ is $6$ (in decimal) i.e. $\text{Q}_3\text{Q}_2\text{Q}_1\text{Q}_0=01...
Mahanth Yalla
590
views
Mahanth Yalla
answered
Jan 30
Digital Logic
goclasses2024-mockgate-13
goclasses
numerical-answers
digital-logic
sequential-circuit
digital-counter
2-marks
+
–
4
votes
2
answers
31
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 60
You are asked to implement the following four functions with half-adders: ... of half-adders required to implement all four functions simultaneously? (You are not allowed to use any other logic element but half-adder)
You are asked to implement the following four functions with half-adders:$$\begin{aligned}& \mathrm{f}_1=A \oplus B \oplus C \\& \mathrm{f}_2=A^{\prime} B C+A B^{\prime} ...
Mahanth Yalla
537
views
Mahanth Yalla
answered
Jan 29
Digital Logic
goclasses2024-mockgate-13
goclasses
numerical-answers
digital-logic
combinational-circuit
adder
2-marks
+
–
5
votes
1
answer
32
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 29
In two's complement, what is the minimum number of bits needed to represent the numbers $-1$ and the number $1$ respectively? $1$ and $2$ $2$ and $2$ $2$ and $1$ $1$ and $1$
In two's complement, what is the minimum number of bits needed to represent the numbers $-1$ and the number $1$ respectively?$1$ and $2$$2$ and $2$$2$ and $1$$1$ and $1$
Deepak Poonia
534
views
Deepak Poonia
answered
Jan 28
Digital Logic
goclasses2024-mockgate-13
goclasses
digital-logic
number-representation
1-mark
+
–
3
votes
1
answer
33
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 25
A garage door opens if it ever sees the password $011$ in a transmission. More formally, this FSM takes a bitstring consisting of $\text{0's}$ and $\text{1's}$ as its input, and continually outputs $\text{0's}$ until it sees the substring $011,$ ... Arrow $1 - (0/0)$ Arrow $3 - (1/0)$ Arrow $4 - (1/0)$ Arrow $5 - (1/1)$
A garage door opens if it ever sees the password $011$ in a transmission. More formally, this FSM takes a bitstring consisting of $\text{0's}$ and $\text{1's}$ as its inp...
GO Classes
393
views
GO Classes
answered
Jan 28
Digital Logic
goclasses2024-mockgate-13
goclasses
digital-logic
sequential-circuit
finite-automata
multiple-selects
1-mark
+
–
4
votes
1
answer
34
GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 26
The figure below represents the Karnaugh map for a function $\text{F(A,B,C,D).}$ Note, $\text{ X'}$ stands for don't care. The simplified logical expression in the sum-of-products (SOP) form (i.e., the minimum number of ... can be converted into a circuit implementation using only NAND gates, which is shown in: a b c d
The figure below represents the Karnaugh map for a function $\text{F(A,B,C,D).}$ Note, $\text{‘X’}$ stands for don’t care.The simplified logical expression in the s...
GO Classes
390
views
GO Classes
answered
Jan 28
Digital Logic
goclasses2024-mockgate-13
goclasses
digital-logic
boolean-algebra
k-map
1-mark
+
–
2
votes
2
answers
35
GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 39
The circuit shown below is designed using two multiplexers. This circuit is equivalent to: a positive edge triggered $\mathrm{T}$ flip flop a negative edge triggered $\mathrm{T}$ flip flop a negative edge triggered $\text{D}$ flip flop a positive edge triggered $\mathrm{D}$ flip flop
The circuit shown below is designed using two multiplexers.This circuit is equivalent to:a positive edge triggered $\mathrm{T}$ flip flopa negative edge triggered $\mathr...
Shreyas16
906
views
Shreyas16
answered
Jan 27
Digital Logic
goclasses2024-mockgate-11
goclasses
digital-logic
sequential-circuit
flip-flop
2-marks
+
–
5
votes
2
answers
36
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 53
Consider the following $4$-bit adder circuit. Note, $\text{C}_0$ is carry in and $\text{C}_4$ is carry out for the $4$-bit adder. The given circuit operates on $\text{2's}$ ... $\text{S}=1$
Consider the following $4$-bit adder circuit.Note, $\text{C}_0$ is carry in and $\text{C}_4$ is carry out for the $4$-bit adder. The given circuit operates on $\text{2's}...
RAGING_THUNDER_511
753
views
RAGING_THUNDER_511
answered
Jan 26
Digital Logic
goclasses2024-mockgate-12
goclasses
digital-logic
combinational-circuit
adder
multiple-selects
2-marks
+
–
1
votes
0
answers
37
ripple counter
In a ripple counter, the state whose output has a frequency equal to 1/8th that of the clock signal applied to the first stage, also has an output periodicity equal to 1/8th that of the output signal obtained from the last stage. The counter is
In a ripple counter, the state whose output has a frequency equal to 1/8th that of the clock signal applied to the first stage, also has an output periodicity equal to 1/...
BhuvanBhasutkar
174
views
BhuvanBhasutkar
asked
Jan 23
2
votes
1
answer
38
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 51
We would like to use a $\text{T}$ flip-flop and design a circuit that works like a $\text{J-K}$ flip-flop. The simplified input to the $\text{T}$ flip-flop should be: $\mathrm{T}=\mathrm{J}=\mathrm{K}$ $\text{T}=\text{JQ}^{\prime}+\text{K}^{\prime} Q$ $\text{T}=\text{JQ}^{\prime}+K Q$ $\text{T}=\text{JQ}+\text{KQ}'$
We would like to use a $\text{T}$ flip-flop and design a circuit that works like a $\text{J-K}$ flip-flop. The simplified input to the $\text{T}$ flip-flop should be:$\ma...
siddharth2109
500
views
siddharth2109
answered
Jan 22
Digital Logic
goclasses2024-mockgate-12
goclasses
digital-logic
sequential-circuit
flip-flop
2-marks
+
–
3
votes
1
answer
39
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 52
Consider the sequential circuit shown below. Consider the following state assignment: $\text{A}$ stands for $\text{Q = 0, B}$ stands for $\text{Q = 1}.$ The state transition diagram for the circuit above is shown in: a b c d
Consider the sequential circuit shown below.Consider the following state assignment: $\text{A}$ stands for $\text{Q = 0, B}$ stands for $\text{Q = 1}.$ The state transiti...
krishnajsw
701
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krishnajsw
answered
Jan 22
Digital Logic
goclasses2024-mockgate-12
goclasses
digital-logic
sequential-circuit
flip-flop
2-marks
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4
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1
answer
40
GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 21
How many $\text{4-to-1}$ multiplexers are needed to implement a $\text{64-to-1}$ multiplexer?
How many $\text{4-to-1}$ multiplexers are needed to implement a $\text{64-to-1}$ multiplexer?
GO Classes
446
views
GO Classes
asked
Jan 21
Digital Logic
goclasses2024-mockgate-12
goclasses
numerical-answers
digital-logic
combinational-circuit
multiplexer
1-mark
easy
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