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What will be the output of the combination of AND gate and NOT gate if the inputs are A and B?
  • a)
    A + B
  • b)
    A.B
  • c)
  • d)
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
What will be the output of the combination of AND gate and NOT gate if...
CONCEPT
Logic gates: 
  • It is an electric circuit, which works on simple Boolean algebra to perform a logical operation for one or more binary inputs that produce a single binary output.
Types of Logic gates:
AND Gate: If both the inputs are high, it produces a high output.
  • The Boolean algebra for AND gate is X = A. B
OR gate: If any of the input is high, it produces a high output.
  • The Boolean algebra for OR gate is X = A + B
NOT gate: It inverts the input. Whatever the input is given, it changes its value at the output.
  • The Boolean algebra for NOT gate is X = X̅
  • The combination of AND gate and NOT gate gives the NAND gate.
  • he Boolean algebra for AND gate is 

Therefore option 3 is correct.
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Community Answer
What will be the output of the combination of AND gate and NOT gate if...
CONCEPT
Logic gates: 
  • It is an electric circuit, which works on simple Boolean algebra to perform a logical operation for one or more binary inputs that produce a single binary output.
Types of Logic gates:
AND Gate: If both the inputs are high, it produces a high output.
  • The Boolean algebra for AND gate is X = A. B
OR gate: If any of the input is high, it produces a high output.
  • The Boolean algebra for OR gate is X = A + B
NOT gate: It inverts the input. Whatever the input is given, it changes its value at the output.
  • The Boolean algebra for NOT gate is X = X̅
  • The combination of AND gate and NOT gate gives the NAND gate.
  • he Boolean algebra for AND gate is 

Therefore option 3 is correct.
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What will be the output of the combination of AND gate and NOT gate if the inputs are A and B?a)A + Bb)A.Bc)d)Correct answer is option 'C'. Can you explain this answer? for Electrical Engineering (EE) 2026 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about What will be the output of the combination of AND gate and NOT gate if the inputs are A and B?a)A + Bb)A.Bc)d)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What will be the output of the combination of AND gate and NOT gate if the inputs are A and B?a)A + Bb)A.Bc)d)Correct answer is option 'C'. Can you explain this answer?.
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