MCQ
A logic gate is an electronic circuit which
  • Makes logic decisions
  • B
    Allows electrons flow only in one direction
  • C
    Works binary algebra
  • D
    Alternates between $0 $ and $ 1$  values

Answer

Correct option: A.
Makes logic decisions
a
(a) A logic gate is an electronic circuit which Makes logic decisions. $A$ Digital Logic Gate is an electronic device that makes logical decisions based on the different combinations of digital signals present on its inputs. Digital logic gates may have more than one input, ($A,$ $B,$ $C.$etc) but generally only have one digital output, $(Q).$ Individual logic gates can be connected together to form combinational or sequential circuits or larger logic gate functions.A logic gate is an elementary building block of a digital circuit. Most logic gates have two inputs and one output

At any given moment, every terminal is in one of the two binary conditions low $( 0 )$

or high $(1),$ represented by different voltage levels.

So, the correct answer is "Makes logic decisions:

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