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JEE Main 20202 SeptemberEvening Shift
Exam
JEE Main
Year
2020
Date
2 September
Shift
Evening Shift
Subject
Physics
Chapter
Semiconductors

JEE Main 2020 · 2 September · Evening Shift · Physics · Semiconductors

In the following, digital circuit, what will be the output a ' Z ',...

In the following, digital circuit, what will be the output a 'ZZ', when the input \left(A, B\right)are(1,0),(0,0),(1,1),(0,1)</p><p><imgsrc="https://cdn−question−pool.getmarks.app/pyq/jeemain/99fad8c5−56a2−4e54−8257−2f9f4498f895−image.png"style="width:465px;height:150px;"/>are \left(1, 0\right), \left(0, 0\right), \left(1, 1\right), \left(0, 1\right)</p><p><img src="https://cdn-question-pool.Quantrex.app/pyq/jee_main/99fad8c5-56a2-4e54-8257-2f9f4498f895-image.png" style="width: 465px; height: 150px;" />

Options

  1. A0,0,1,00, 0, 1, 0
  2. B1,0,1,11, 0, 1, 1
  3. C1,1,0,11, 1, 0, 1
  4. D0,1,0,00, 1, 0, 0

Correct answer

A. 0,0,1,00, 0, 1, 0

Step-by-step solution

In the following, digital circuit, what will be the output a ' Z ', when the input (A, B) are (1, 0), (0, 0), (1, 1),

A B ABAB A+BA + B P=(AB).(A+B)P = \left(AB\right) . \left(A + B\right) Q=P+(AB)Q = P + \left(AB\right) Q=zQ = z
1 0 1 0 0 1 0
0 1 1 0 0 1 0
1 1 0 0 0 0 1
0 0 1 1 1 0 0
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