MHT CET · Physics · Semiconductors
Two different logic gates giving output ' 1 ' for the inputs \((1,0)\) and then for \((0,1)\) are
- A 'AND', 'OR'
- B 'OR', 'NOR'
- C 'NAND', 'NOR'
- D 'NAND', 'OR'
Answer & Solution
Correct Answer
(D) 'NAND', 'OR'
Step-by-step Solution
Detailed explanation
- NAND Gate:
- (1, 0): 1 AND \(0=0\), so NAND gives 1 .
- \((0,1): 0\) AND \(1=0\), so NAND gives 1 .
- This works (gives '1' for both inputs).
- OR Gate:
- \((1,0): 1\) OR \(0=1\)
- \((0,1): 0\) OR \(1=1\)
- This works (gives '1' for both inputs).
- (1, 0): 1 AND \(0=0\), so NAND gives 1 .
- \((0,1): 0\) AND \(1=0\), so NAND gives 1 .
- This works (gives '1' for both inputs).
- OR Gate:
- \((1,0): 1\) OR \(0=1\)
- \((0,1): 0\) OR \(1=1\)
- This works (gives '1' for both inputs).
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- The minimum energy required to launch a satellite of mass \(m\) from the surface of a planet of mass M and radius R in a circular orbit at an altitude of \(2 R\) isMHT CET 2024 Medium
- In the Young's double slit experiment, the intensity at a point on the screen, where the path difference is \(\lambda(\lambda=\) wavelength \()\) is \(\beta\). The intensity at a point where the path difference is \(\lambda / 3\), will be \(\left.\cos \frac{\pi}{3}=1 / 2\right]\)MHT CET 2024 Medium
- Two discs \(A\) and \(B\) of same material and thickness have radii \(R\) and \(3 R\) respectively. Their moments of inertia about their axis will be in the ratioMHT CET 2025 Easy
- Photons of energy \(10 \mathrm{eV}\) are incident on a photosensitive surface of threshold frequency \(2 \times 10^{15} \mathrm{~Hz}\). The kinetic energy in \(\mathrm{eV}\) of the photoelectrons emitted is [Planck's constant \(\mathrm{h}=6.63 \times 10^{34}\) \(\mathrm{Js}]\)MHT CET 2021 Medium
- The pitch of a whistle of an engine appears to drop by \(30 \%\) of original value when it passes a stationary observer. If the speed of sound in air is \(350 \mathrm{~ms}^{-1}\), then the speed of engine in \(\mathrm{ms}^{-1}\) isMHT CET 2024 Easy
- A pendulum performs S.H.M. with period \(\sqrt{3}\) second in a stationery lift. If lift moves up with acceleration \(\frac{\mathrm{g}}{3}\), the period of pendulum is \([\mathrm{g}=\) acceleration due to gravity \(]\)MHT CET 2020 Medium
More PYQs from MHT CET
- For a common emitter configuration, if ' \(\alpha\) ' and ' \(\beta\) ' have their usual meanings, the incorrect relation between ' \(\alpha\) ' and ' \(\beta\) ' isMHT CET 2023 Medium
- The non-zero potential difference across diode \(\mathrm{D}_{1}\) and that across diode \(\mathrm{D}_{2}\) are
equal in the circuit shown in the figure (both the diodes are identical in
characteristics)
MHT CET 2020 Easy - Calculate the depression in freezing point of solution when \(4 \mathrm{~g}\) nonvolatile solute of molar mass \(126 \mathrm{~g} \mathrm{~mol}^{-1}\) dissolved in \(80 \mathrm{~mL}\) water. \(\left[\right.\) Cryoscopic constant of water \(\left.=1.86 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}\right]\)MHT CET 2023 Easy
- Derivative of with respect to at is _______MHT CET 2016 Medium
- The acceleration due to gravity on moon is \(\frac{1^{\text {th }}}{6}\) times the acceleration due to gravity on earth. If the ratio of the density of earth ' \(e_e\) ' to the density of moon ' \(e_m\) ' is \(\frac{5}{3}\) then the radius of moon ' \(R_m\) ' in terms of the radius of earth ' \(R_e\) ' isMHT CET 2022 Medium
- A unit vector in the direction of resultant vector of \(\vec{A}=-2 \hat{i}+3 \hat{j}+\hat{k}\) and \(\vec{B}=\hat{i}+2 \hat{j}-4 \hat{k}\) isMHT CET 2025 Easy