Question
Which of the following gate is called universal gate ?
✓
Answer
With the help of $NAND$ gate any logic function or gate can be realized. Hence it is called as universal 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
A vertical straight conductor carries a current vertically upwards. A point $P$ lies to the east of it at a small distance and another point $Q$ lies to the west at the same distance. The magnetic field at $P$ is
→Which one of the following quantities does not have the unit of force per unit area
For production of characteristic ${K_\beta }\,$ $X-$ rays, the electron transition is
→Two balls are projected with the same velocity but with different angles with the horizontal. Their ranges are equal. If the angle of projection of one is $30^{\circ}$ and its maximum height is $h$, then the maximum height of other will be
→Two capacitors each of capacity $2\,\mu F$ are connected in parallel. This system is connected in series with a third capacitor of $12\,\mu F$ capacity. The equivalent capacity of the system will be......$\mu F$
→When two identical capacitors are in series have $3\,\mu F$ capacitance and when parallel $12\,\mu F$. What is the capacitance of each.......$\mu \,F$
→A convergent beam of light is incident on a convex mirror so as to converge to a distance $12\, cm$ from the pole of the mirror. An inverted image of the same size is formed coincident with the virtual object. What is the focal length of the mirror......$cm$
→Density of wood is $0.5\,gm/cc$ in the $CGS$ system of units. The corresponding value in $MKS$ units is ........... $kg/{m^3}$
→A rectangles solid box of length $0.3\, m$ is held horizontally, with one of its sides on the edge of a platform of height $5\,m$. When released, it slips off the table in a very short time $= 0.01\, s$, remaining essentially horizontal. The angle by which it would rotate when it hits the ground will be (in radians) close to:
→An object of mass $3\,m$ splits into three equal fragments. Two fragments have velocities $v\hat j$ and $v\hat i$. The velocity of the third fragment is
→