MCQ
Boolean algebra is essentially based on
  • A
    Truth
  •  Logic
  • C
     Symbol
  • D
     Numbers

Answer

Correct option: B.
 Logic
Logic

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

Two capacitors $\mathrm{C}_1$ and $\mathrm{C}_2=2 \mathrm{C}_1$ are connected in a circuit with a switch between them as shown in the figure. Initially the switch is open and $\mathrm{C}_1$ holds charge Q. The switch is closed. At steady state, the charge on each capacitor will be
A closely wounded circular coil of radius $5\,cm$ produces a magnetic field of $37.68 \times 10^{-4}\,T$ at its center. The current through the coil is $......A$. [Given, number of turns in the coil is $100$ and $\pi=3.14]$
At Curie temperature the ferromagnetic materials get converted into.
In an $ac$ circuit, the power factor
You are given several identical resistances each of value $R = 10\,\Omega $ and each capable of carrying maximum current of $1\, ampere$. It is required to make a suitable combination of these resistances to produce a resistance of $5\,\Omega $ which can carry a current of $4\, amperes$. The minimum number of resistances of the type $R$ that will be required for this job
The length of a steel wire is $L$ and its magnetic moment is $M$. On bending it into the shape of a semicircle, its’ magnetic moment will be
A battery having $e.m.f.$ $5\,\,V$ and internal resistance $0.5$ $\Omega$ is connected with a resistance of $4.5 \,\Omega$ then the voltage at the terminals of battery is ............. $V$ 
A resonance circuit having inductance and resistance $2 \times 10^{-4} H$ and $6.28 \Omega$ respectively oscillates at $10\, MHz$ frequency. The value of quality factor of this resonator is .........

$[\pi=3.14]$

The mass of a neutron is the same as that of
A plot of the number of neutrons $(N)$ against the number of protons ( $P$ )of stable nuclei exhibits upward deviation from linearity for atomic number, $Z>20$. For an unstable nucleus having $N / P$ ratio less than $1$ , the possible mode($s$) of decay is(are)

($A$) $\beta^{-}$-decay ( $\beta$ emission)

($B$) orbital or $K$-electron sasture

($C$) neutron emission

($D$) $\beta^{+}$-decay (positron emission)