MCQ
The circuit is equivalent to
  • $NOR$ gate
  • B
    $OR $ gate
  • C
    $AND $ gate
  • D
    $NAND$ gate

Answer

Correct option: A.
$NOR$ gate
a

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

For the given vector $\vec A =3\hat i -4\hat j+10\hat k$ , the ratio of magnitude of its component on the $x-y$ plane and the component on $z-$ axis is
A beaker containing liquid is placed on a table, underneath a microscope which can be moved along a vertical scale. The microscope is focused, through the liquid onto a mark on the table when the reading on the scale is $a$ .

It is next focused on the upper surface of the liquid and the reading is $b$. More liquid is added and the observations are repeated, the corresponding readings are $c$ and $d$. The refractive index of the liquid is

A right-angled isosceles prism is held on the surface of a liquid composed of miscible solvents $A$ and $B$ of refractive index $n_{A}=1.5$ and $n_{B}=1.3$, respectively. The refractive index of prism is $n_{p}=1.5$ and that of the liquid is given by $n_{L}=C_{A} n_{A}+\left(1-C_{A}\right) n_{B}$, where, $C_{A}$ is the percentage of solvent $A$ in the liquid. If $\theta_{C}$ is the critical angle at pris m-liquid interface, the plot which best represents the variation of the critical angle with the percentage of solvent is
in radio theraphy, $X-$ rays are used to
White light is used to illuminate two slits in a $YDSE$. The separation between the slits is $d$ and the screen is at a distance $D (D > > b)$ from the slits. At a point on the screen directly in front of one of the slits, which of the following wavelengths are missing.
A wave is travelling along a string. At an instant, shape of the string is as shown in fig. At this instant, point $A$ is moving upwards. Which of the following statements is/are correct
In a potentiometer (see figure) a balance is obtained at a length of $400\  mm$ when using a known battery of emf $1.6\   V$. After removing this battery, another battery of unknown emf is used and balance is obtained at a length of $650\  mm.$ The emf of unknown battery is  ............. $volt$
If Poission's ratio $\sigma $ is $ - \frac{1}{2}$ for a material, then the material is
Which of the following statement is true about magnetic moments of atoms of different elements
In the given figure, there is a circuit of potentiometer of length $A B=10 \,{m}$. The resistance per unit length is $0.1 \,\Omega$ per ${cm}$. Across ${AB}$, a battery of emf ${E}$ and internal resistance ' ${r}^{\prime}$ is connected. The maximum value of emf measured by this potentiometer is : (In $V$)