MCQ
The Boolean expression for Exclusive OR gate (X-OR gate) is
- A$A + B$
- ✓$A \oplus B$
- C$\overline{ A + B }$
- DA.B
✓
Answer
Correct option: B.
$A \oplus B$
The Boolean expression for Exclusive OR gate (X-OR gate) is A ⊕ B.
Explanation:
The logic or Boolean expression given for a logic OR gate is that of logical addition which is denoted by a standard plus sign. The symbol used to describe the Boolean expression for an Exclusive-OR function is a plus sign, (+) within a circle (Ο).
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
Consider the following statements:
1. A fluid in hydrostatic equilibrium exerts only normal force on any surface within the fluid.
II. A fluid can resist a tangential force. Of these,
1. A fluid in hydrostatic equilibrium exerts only normal force on any surface within the fluid.
II. A fluid can resist a tangential force. Of these,
Which of the following system freely allows the exchange of energy and matter with its environment?
If an electron of charge $(-e)$ and mass $m_e$ revolves around the nucleus of an atom having an orbital magnetic moment $m_0$, then the angular momentum of the electron is
→When moving coil galvanometer (MCG) is converted into a voltmeter, the series resistance is ' $n$ ' times the resistance of galvanometer. How many times that of MCG the voltmeter is now capable of measuring voltage?
→The moment of inertia of a ring about an axis passing through the centre and perpendicular to its plane is ' I '. It is rotating with angular velocity ' $\omega$ '. Another identical ring is gently placed on it so that their centres coincide. If both the rings are rotating about the same axis, then loss in kinetic energy is
→A plane wave of wavelength $5500 A$ is incident normally on a slit of width $2 \times 10^2 cm$. The width of the central maximum on a screen $50 cm$ away is
→A LED emits visible white light when its ______
The coefficient of reflection of a perfectly opaque body is 0.16 . Its coefficient of emission is
Which of the following cannot produce two coherent sources?