Higher Study | Digital Electronics | Logic Gates and Boolean Algebra

Exclusive-OR (XOR) logic gates can be constructed from what other logic gates?
The OR gate performs
Commutative law states
A + A’ has the logic value
Boolean algebra obeys
AB + AB' =
A + A’B gives
The following figure is an electrical equivalent of
A NOR gate is called Universal Logic Gate because
A gate whose inputs are inverted is termed as
The basic logic gate whose output is the complement of the input is
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