MCQ
From the circuit of the following Logic gates, the basic logic gate obtained is
- A$AND $ ગેટ
- B$OR$ ગેટ
- C$NOT $ ગેટ
- ✓$NAND$ ગેટ
✓
Answer
Correct option: D.
$NAND$ ગેટ
d
$Y =\overline{ AB \cdot B }=\overline{ AB }+\overline{ B }$
$Y =\overline{ AB \cdot B }=\overline{ AB }+\overline{ B }$
$=\overline{ A }+\overline{ B }+\overline{ B }$
$=\overline{ A }+\overline{ B }$
$Y =\overline{ A . B }$
$NAND$ Gate
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The number of photo-electrons emitted per second from a metal surface increases when
Given that: $\lambda = a\,\cos \,\left( {\frac{t}{p} - qx} \right)$ , where $t$ represents time in second and $x$ represents distance in metre. Which of the following statements is true?
→A particle of charge $+q$ and mass $m$ moving under the influence of a uniform electric field $E\hat i$ and a uniform magnetic field $B\hat k$ follows trajectory from $P$ to $Q$ as shown in figure. The velocities at $P$ and $Q$ are $v\hat i$ and $ - 2v\hat j$ respectively. Which of the following statement(s) is/are correct
→Let $l$ be the moment of inertia of an uniform square plate about an axis $AB$ that passes through its centre and is parallel to two of its sides. $CD$ is a line in the plane of the plate that passes through the centre of the plate and makes an angle $\theta $ with $AB$. The moment of inertia of the plate about the axis $CD$ is then equal to
→Which of the following statements are correct.
A $P-$ type semiconductor can be obtained by adding
→If a unit vector is represented by $0.5\hat i + 0.8\hat j + c\hat k$, then the value of ‘$c$’ is
→The electric potential in a region is represented as $V = 2x + 3y -z$ ; then the expression of electric field strength is
→If $C$ and $V$ represent capacity and voltage respectively then what are the dimensions of $\lambda,$ where $\frac{ C }{ V }=\lambda ?$
→A body of mass $2\,kg$ makes an elastic collision with a second body at rest and continues to move in the original direction but with one fourth of its original speed. What is the mass of the second body? $......... \mathrm{kg}$
→