true or false a) ____ ‘2-to-4 Decoder’ is a combinational circuit since output is changed by inputs. b) ____ In a sequen

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true or false
a) ____ ‘2-to-4 Decoder’ is a combinational circuit since output
is changed by inputs.
b) ____ In a sequential circuit, output should be changed by
inputs only.
c) ____ Gated JK Latch is a level-sensitive device.
d) ____ In a Moore machine, outputs depend only on the current
state of the circuit.