MCQ
Image
  • OR gate
  • B
    NOT gate
  • C
    AND gate
  • D
    NAND gate

Answer

Correct option: A.
OR gate
(A)
Sol.
ABY
000
011
101
111
$\Rightarrow$ OR Gate

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

$CO_2$ gas is found in which of the following pairs of the planet
Figure shows a siphon. Choose the wrong statement : ( $P_0 =$ atmospheric pressure)
Given below are two statements :

Statements $I$ : Astronomical unit $(Au)$. Parsec $(Pc)$ and Light year $(ly)$ are units for measuring astronomical distances.

Statements $II:$ $Au < Parsec ( Pc ) < ly$

In the light of the above statements. choose the most appropriate answer from the options given below:

Consider a sphere of radius $\mathrm{R}$ which carries a uniform charge density $\rho .$ If a sphere of radius $\frac{\mathrm{R}}{2}$ is carved out of it, as shown, the ratio $\frac{\left|\overrightarrow{\mathrm{E}}_{\mathrm{A}}\right|}{\left|\overrightarrow{\mathrm{E}}_{\mathrm{B}}\right|}$ of magnitude of electric field $\overrightarrow{\mathrm{E}}_{\mathrm{A}}$ and $\overrightarrow{\mathrm{E}}_{\mathrm{B}}$ respectively, at points $\mathrm{A}$ and $\mathrm{B}$ due to the remaining portion is
A particle moves with simple harmonic motion in a straight line. In first $\tau \,s,$ after starting from rest it travels a distance $a,$ and in next $\tau \,s$ it travels $2a,$ in same direction, then
Following forces start acting on a particle at rest at the origin of the co-ordinate system simultaneously${\overrightarrow F _1} = - 4\hat i - 5\hat j + 5\hat k$, ${\overrightarrow F _2} = 5\hat i + 8\hat j + 6\hat k$, ${\overrightarrow F _3} = - 3\hat i + 4\hat j - 7\hat k$ and ${\overrightarrow F _4} = 2\hat i - 3\hat j - 2\hat k$ then the particle will move
When an engine passes near to a stationary observer then its apparent frequencies occurs in the ratio $5/3$. If the velocity sound is $340 m/s$, than the velocity of engine is .... $m/s$
A body starts to fall freely under gravity. The distances covered by it in first, second and third second are in ratio
Mercury boils at $367°C$. However, mercury thermometers are made such that they can measure temperature up to $500°C$. This is done by
If a water drop is kept between two glass plates, then its shape is