Home
Class 12
PHYSICS
Assertion: The following circuit represe...

Assertion: The following circuit represents `'OR'` gate

Reason: For the above circuit `Y=bar(X)=bar(bar(A+B))=A+B`

A

If both the assertion and reason are true and reason is a true explantion of the assertion.

B

If both the assertion and reason are true but the reason is not true the correct explantion of the assertion.

C

If the assertion is true but reason false

D

If both the assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A

This is the Boolean expression for `'OR'` gate.
Promotional Banner

Topper's Solved these Questions

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise AIPMT/NEET Questions|77 Videos

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise AIIMS Questions|38 Videos

  • SEMICONDUCTOR ELECTRONICS

    A2Z|Exercise Problems Based On Mixed Concepts|32 Videos

  • NUCLEAR PHYSICS

    A2Z|Exercise Section D - Chapter End Test|29 Videos

  • SOURCE AND EFFECT OF MAGNETIC FIELD

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Which logic gate corresponds to the logical equation Y =bar(A+B) ?

If bar(c)=3bar(a)+4bar(b) and 2bar(C)=bar(a)-3bar(b) then which of the following are incorrect (A) bar(c) and bar(a) have same direction (B) bar(c) and bar(b) have same direction (C) |bar(c)|>|bar(a)| (D) |bar(b)|>|bar(c)|

The value of (bar(A)+bar(B))times(bar(A)-bar(B)) is

If bar(c) = 3 bar(a) - 2 bar(b) then prove that [(bar(a),bar(b),bar(c))] = 0

What is the output y for a gate, when y=bar(bar(A.B)) ?

Design a logical circuit using AND, OR and NOT gatesto evaluate A bar(BC)+B bar(CA) .

Assertion (A) : If A sub B and B sub A then P(A) = P(B) Reason (R) : If A sub B then P (bar(A)) le P (bar (B))

[bar(a)" "bar(b)+bar(c)" "bar(a)+bar(b)+bar(c)]=0

Assertion: De Morgan's theoram bar(A+B)=bar(A).bar(B) may be explained by the following circuit. Reason: In the following circuit, for output, inputs ABC are 101 .

A2Z-SEMICONDUCTOR ELECTRONICS-Section B - Assertion Reasoning
  1. Assertion : An N-type semiconductor has a large number of electrons bu...

    Text Solution

    |

  2. Assertion : The crystalline solids have a sharp melting point. Reaso...

    Text Solution

    |

  3. Assertion: Silicon is preferred over germanium for making semiconducto...

    Text Solution

    |

  4. Assertion: Two P-N junction diodes placed back to back, will work as a...

    Text Solution

    |

  5. Assertion : In transistor common emitter mode as an amplifier is pref...

    Text Solution

    |

  6. Assertion:The dominant mechanism for motion of charge carriers in forw...

    Text Solution

    |

  7. Assertion: A transistor is a voltage-operating device. Reason: Base ...

    Text Solution

    |

  8. Assertion: NAND or NOR gates are called digital building blocks. Rea...

    Text Solution

    |

  9. Assertion: At 0K germanium is a superconductor. Reason: At 0K german...

    Text Solution

    |

  10. Assertion: Base in transistor is made very thin as compared to collect...

    Text Solution

    |

  11. Assertion: The current gain in common base circuit is always less than...

    Text Solution

    |

  12. Assertion: V-i charcteristic of P-N junction diode is same as that of ...

    Text Solution

    |

  13. Assertion: Zener diode works on a principle of of breakdown voltage. ...

    Text Solution

    |

  14. Assertion: NOT gate is also called inverter circuit. Reason: NOT gat...

    Text Solution

    |

  15. Assertion: In vacuum tubes (vales), vacuum is necessary for the moveme...

    Text Solution

    |

  16. Assertion: The following circuit represents 'OR' gate Reason: For...

    Text Solution

    |

  17. Assertion: A P-N photodiode is made from a semiconductor for which E(...

    Text Solution

    |

  18. Assertion: When PN-junction is forward biased then motion of charge ca...

    Text Solution

    |

  19. Assertion: De Morgan's theoram bar(A+B)=bar(A).bar(B) may be explained...

    Text Solution

    |

  20. Assertion: In the following circuit the potential drop across the resi...

    Text Solution

    |