Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2007
Exam
NEET
Year
2007
Subject
Physics
Chapter
Semiconductors

NEET 2007 · Physics · Semiconductors

In the following circuit, the output Y for all possible inputs A...

In the following circuit, the output Y\mathrm{Y} for all possible inputs A\mathrm{A} and B\mathrm{B} is expressed by the truth table. In the following circuit, the output Y for all possible inputs A and B is expressed by the truth table.

Options

  1. AWhich element undergoes a change in oxidation state in the cathode reaction of a dry cell?
  2. BWhich element undergoes a change in oxidation state in the cathode reaction of a dry cell?
  3. CWhich element undergoes a change in oxidation state in the cathode reaction of a dry cell?
  4. DWhich element undergoes a change in oxidation state in the cathode reaction of a dry cell?

Correct answer

C. Which element undergoes a change in oxidation state in the cathode reaction of a dry cell?

Step-by-step solution

(Y^{\prime}=\overline{A+B} . \quad Y=\overline{\overline{A+B}}=A+B) Truth table of the given circuit is given by (ABY′Y0010010110011101\begin{array}{|c|c|c|c|} \hline A & B & Y^{\prime} & Y \\ \hline 0 & 0 & 1 & 0 \\ \hline 0 & 1 & 0 & 1 \\ \hline 1 & 0 & 0 & 1 \\ \hline 1 & 1 & 0 & 1 \\ \hline \end{array}
Practice Semiconductors on Quantrex Academy →

More from Semiconductors

For two inputs A and B and output Y, the Boolean expression for NOR gate is MHT CET Medical 2026For an n-type semiconductor, the relation between the number density ' n_h ' and ' n_e '… MHT CET Medical 2026A silicon crystal is doped with 5 × 10^ 17 \ cm^ -3 atoms of boron. The electron… MHT CET Medical 2026If the current gain in common-base configuration (α ) of a transistor increases from 0.95… MHT CET Medical 2026Out of the following what is used to detect the intensity of light ? MHT CET Medical 2026The color of light emitted by an LED is determined primarily by which of the following… MHT CET Medical 2026Which of the following is true for a p-type semiconductor? MHT CET Medical 2026In case of semiconductors, the band gap between the valence band and conduction band is MHT CET Medical 2026 Full Semiconductors list All NEET PYQs