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Recent questions tagged digital-circuits
3
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0
answers
1
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
295
views
GO Classes
asked
Feb 5
Digital Logic
goclasses2024-mockgate-14
digital-logic
combinational-circuit
digital-circuits
2-marks
+
–
2
votes
1
answer
2
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$$f(A, B)=A \cdot B$ when Control $=...
GO Classes
311
views
GO Classes
asked
Jan 28
Digital Logic
goclasses2024-mockgate-13
goclasses
digital-logic
digital-circuits
multiple-selects
1-mark
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–
3
votes
1
answer
3
GO Classes Test Series 2024 | Mock GATE | Test 11 | Question: 16
Which one of the following options is CORRECT for the given logic circuit? $P=1, Q=1 ; X=0$ $P=1, Q=0 ; X=1$ $P=0, Q=1 ; X=0$ $P=0, Q=0 ; X=1$
Which one of the following options is CORRECT for the given logic circuit?$P=1, Q=1 ; X=0$$P=1, Q=0 ; X=1$$P=0, Q=1 ; X=0$$P=0, Q=0 ; X=1$
GO Classes
354
views
GO Classes
asked
Jan 13
Digital Logic
goclasses2024-mockgate-11
goclasses
digital-logic
combinational-circuit
digital-circuits
multiple-selects
1-mark
+
–
0
votes
1
answer
4
ISRO 2024
Which of the following definitions is true A digital multiplexer takes one input from many inputs and outputs the selected one Four elect lines are required for 1-16 multiplexer Eight OR gates are required to implement an octal to binary encoder (i) and (ii) (ii) and (iii) (i) alone none of the above
Which of the following definitions is trueA digital multiplexer takes one input from many inputs and outputs the selected oneFour elect lines are required for 1-16 multip...
Ramayya
219
views
Ramayya
asked
Jan 7
Digital Logic
isro-2024
digital-logic
digital-circuits
multiplexer
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0
votes
1
answer
5
ISRO 2024
The time delay obtained through an 8-bit serial register with 400 MHz clock is: 20 ns 2.5 µs 20 µs 2.5 µs
The time delay obtained through an 8-bit serial register with 400 MHz clock is:20 ns2.5 µs20 µs2.5 µs
Ramayya
241
views
Ramayya
asked
Jan 7
Digital Logic
isro-2024
shift-registers
digital-circuits
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–
0
votes
1
answer
6
ISRO 2024
A full adder circuit requires two inputs and two outputs two inputs and three outputs three inputs and two outputs three inputs and one output A request to the approver.!! This question is asked in ISRO 2024. Due to insufficient points, couldn’t add ‘isro2024’ tag, Please add it.
A full adder circuit requirestwo inputs and two outputstwo inputs and three outputsthree inputs and two outputsthree inputs and one outputA request to the approver.!!This...
Ramayya
118
views
Ramayya
asked
Jan 7
Digital Logic
digital-circuits
combinational-circuit
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0
votes
0
answers
7
TEST SERIES
Anyone ?
Anyone ?
Rahhul A
154
views
Rahhul A
asked
Jan 2
Digital Logic
digital-logic
boolean-algebra
functions
digital-circuits
prime-implicants
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–
0
votes
1
answer
8
Counting number of "AND" and "OR" gates in a multiplexer and decoder. How do we approach such questions?
tishhaagrawal
271
views
tishhaagrawal
asked
Dec 4, 2023
Digital Logic
made-easy-test-series
test-series
gate-preparation
digital-logic
digital-circuits
multiplexer
decoder
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0
votes
0
answers
9
Madeeasy ots Digital Logic Combinational Circuits
I am confused in active low enable input and active low output?
I am confused in active low enable input and active low output?
Sajal Mallick
191
views
Sajal Mallick
asked
Nov 23, 2023
Digital Logic
digital-logic
combinational-circuit
digital-circuits
made-easy-test-series
decoder
+
–
0
votes
0
answers
10
madeeasy ots digital logic
In the 2nd cycle as it is ripple counter Q0 will change and it will 0 so for that reason Q1 will not get clock and it will be in previous state that is 1. So output should be 01. Right??
In the 2nd cycle as it is ripple counter Q0 will change and it will 0 so for that reason Q1 will not get clock and it will be in previous state that is 1. So output shoul...
Sajal Mallick
200
views
Sajal Mallick
asked
Nov 19, 2023
Digital Logic
digital-logic
made-easy-test-series
digital-circuits
sequential-circuit
ripple-counter-operation
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–
0
votes
1
answer
11
Digital Logic Made Easy OTS
Sajal Mallick
256
views
Sajal Mallick
asked
Nov 18, 2023
Digital Logic
digital-logic
made-easy-test-series
combinational-circuit
digital-circuits
+
–
0
votes
1
answer
12
logic gates
yahba
153
views
yahba
asked
Oct 2, 2023
Digital Logic
digital-logic
digital-circuits
combinational-circuit
+
–
0
votes
0
answers
13
Digital Logic Design
What is the correct answer of this Question ?
What is the correct answer of this Question ?
Sandeep652025
445
views
Sandeep652025
asked
Sep 20, 2023
Digital Logic
digital-logic
boolean-algebra
digital-circuits
combinational-circuit
morris-mano
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–
0
votes
0
answers
14
GATE CS/IT - (2005) Digital Logic. (Made Easy PYQ Book - 2019 book)
Which is the following expression is equivalent to $(A \oplus B) \oplus C$ ? $(A + B + C) (\bar{A} + \bar{B} + \bar{C})$ $(A + B + C) (\bar{A} + \bar{B} + C)$ $ABC + \bar{A} (B\oplus C) + \bar{B} (A \oplus C)$ None of these.
Which is the following expression is equivalent to $(A \oplus B) \oplus C$ ?$(A + B + C) (\bar{A} + \bar{B} + \bar{C})$ $(A + B + C) (\bar{A} + \bar{B} + C)$$ABC + \bar{A...
SumitBM
336
views
SumitBM
asked
Aug 21, 2023
Digital Logic
digital-logic
gatecse-2005
gateit-2005
digital-circuits
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