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In Boolean algebra, the bar sign (-) indicates ___________.
Answer & Solution
Correct Answer:
Option
C
In Boolean algebra, the bar sign (-) indicates the NOT operation.
The NOT operation is a unary operation that inverts the value of a Boolean variable. If the variable is true, applying the NOT operation results in false, and vice versa.
OR operation and AND operation are indicated by + and • respectively in Boolean algebra, not by the bar sign.
Thus, Option C: NOT operation is the correct answer.
The NOT operation is a unary operation that inverts the value of a Boolean variable. If the variable is true, applying the NOT operation results in false, and vice versa.
OR operation and AND operation are indicated by + and • respectively in Boolean algebra, not by the bar sign.
Thus, Option C: NOT operation is the correct answer.
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LoginA NOT gate
B.OR gate
C.NAND gate
D. None of the above