What is a logic gate?

  • A
    $A$ device that stores electrical charge.
  • B
    $A$ digital circuit that follows certain logical relationships between input and output voltages.
  • C
    $A$ device used to amplify weak signals.
  • D
    $A$ component used to convert $AC$ to $DC$.

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Similar Questions

The truth table for the given circuit is:

The logic circuit shown above is equivalent to:

Two diodes are connected in the following fashion. Provision is made to connect either $+5 \,V$ or ground $(0 \,V)$ to the points $A$ and $B$. The output $Q$ will act as

The output of the circuit is low (zero) for: $(A) \ X = 0, Y = 0$,$(B) \ X = 0, Y = 1$,$(C) \ X = 1, Y = 0$,$(D) \ X = 1, Y = 1$. Choose the correct answer from the options given below:

The binary number $1000101.101$ is converted to decimal as:

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