The output of a NAND gate is 0 - Vidyadip

MCQ

The output of a $NAND$ gate is $0$

A
If both inputs are $ 0$
B
If one input is $ 0$ and the other input is $1$
✓
If both inputs are $1$
D
Either if both inputs are $1$ or if one of the inputs is $1$ and the other $0$

✓

Answer

Correct option: C.

If both inputs are $1$

c
(c)If inputs are $A$ and $B$ then output for $NAND$ gate is $Y = \overline {AB} $
==> If $A = B = 1$, $Y = \overline {1.1} = \bar 1 = 0$

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

Explore more

More "M.C.Q (1 Marks)" from 14. Semicondutor electronics→14. Semicondutor electronics — all question types→Physics STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

Two lenses are placed in contact with each other and the focal length of combination is $80 cm$. If the focal length of one is $20 cm,$ then the power of the other will be

Two lenses of power 6D and – 2D are combined to form a single lens. The focal length of this lens will be

The wavelength of light visible to eye is of the order of:

A free neutron decays to a proton but a free proton does not decay to a neutron. This is because:

In Young’s double slit experiment the amplitudes of two sources are 3a and a respectively. The ratio of intensities of bright and dark fringes will be

Radiation pressure on any surface:

Heat radiations propagate with the speed of

Select correct one

Sixty-four drops are jointed together to form a bigger drop. If each small drop has a capacitance $C$, a potential $V$, and a charge $q$, then the capacitance of the bigger drop will be

${ }^{131} I$ is an isotope of Iodine that $\beta$ decays to an isotope of Xenon with a half-life of $8$ days. A small amount of a serum labelled with ${ }^{131} \mathrm{I}$ is injected into the blood of a person. The activity of the amount of ${ }^{131} \mathrm{I}$ injected was $2.4 \times 10^5$ Becquerel $(\mathrm{Bq})$. It is known that the injected serum will get distributed uniformly in the blood stream in less than half an hour. After $11.5$ hours, $2.5 \mathrm{ml}$ of blood is drawn from the person's body, and gives an activity of $115 \mathrm{~Bq}$. The total volume of blood in the person's body, in liters is approximately (you may use $\mathrm{e}^{\mathrm{x}} \approx 1+\mathrm{x}$ for $|\mathrm{x}| \ll 1$ and $\ln 2 \approx 0.7$ ).