MCQ
Identify the equivalent logic gate represented by the given circuit 
  • $OR$
  • B
    $NOR$
  • C
    $AND$
  • D
    $NAND$

Answer

Correct option: A.
$OR$
a
Here, current flows when any of the switch is in $ON$ $(1)$ state.

$A$ $B$ $LED$
$0$ $0$ $0$
$0$ $1$ $1$
$1$ $0$ $1$
$1$ $1$ $1$

$OR$ Gate

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