GATE Exam > GATE Questions > Identify logic function given below -a)Half A...
Start Learning for Free
Identify logic function given below -
- a)Half Adder
- b)Full Adder
- c)Half Subtractor
- d)Multiplier
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Identify logic function given below -a)Half Adderb)Full Adderc)Half Su...
Concept:
Combinational Circuit: Combinational circuit is a circuit in which we combine the different gates in the circuit, for example, Half adder, Full Adder, Half Subtractor, Full Subtractor, encoder, decoder, multiplexer, and demultiplexer.
→ Half Adder:
Boolean expressions for Sum and Carry (if A and B are the inputs)
Sum = A'B + AB' = ( A ⨁ B)
Carry= AB
→ Full Adder:
Boolean expressions for Sum and Carry (if A, B and C are the inputs)
Sum = A'B'C + A'BC' + AB'C' + ABC
Carry= AB + BC + AC
→ Half Subtractor:
Boolean expressions for Difference and Borrow (if A and B are the inputs)
Difference = A'B + AB' = ( A ⨁ B)
Borrow = A'B
Analysis:
From the given circuit diagram
X = [(A'B)' . (AB')']'
⇒ X = [(A + B') . (A'+B)]' [∵ (AB)' = (A' + B')]
⇒ X = [ AB + A'B']' = ( A ⨀ B)' = ( A ⨁ B)
Y = ( A' + B')' = AB
Obtained boolean expression refers to Half Adder.
|
Explore Courses for GATE exam
|
|
Similar GATE Doubts
Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer?
Question Description
Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer?.
Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE.
Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
Here you can find the meaning of Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Identify logic function given below -a)Half Adderb)Full Adderc)Half Subtractord)MultiplierCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice GATE tests.
|
|
Explore Courses for GATE exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup