Boolean Logic Flashcards
IT (26 cards)
What is Boolean Logic?
A form of algebra that uses true and false values to perform operations.
True or False: In Boolean Logic, the value of ‘True’ is represented by 1.
True
Fill in the blank: The basic operations of Boolean Logic are AND, OR, and _____ .
NOT
What does the AND operation return?
True only if both operands are true.
What does the OR operation return?
True if at least one operand is true.
True or False: The NOT operation inverts the value of its operand.
True
What is the result of the expression TRUE AND FALSE?
FALSE
What is the result of the expression TRUE OR FALSE?
TRUE
Which of the following is a valid Boolean operation: A) ADD B) OR C) MULTIPLY?
B) OR
True or False: The expression A OR B is equivalent to B OR A.
True
Fill in the blank: The _____ law states that A OR FALSE = A.
Identity
What is the result of NOT (TRUE AND FALSE)?
TRUE
What does the XOR operation represent?
True if exactly one operand is true.
True or False: The expression A AND (B OR C) is distributive.
True
What is the complement of the expression A?
NOT A
In Boolean Algebra, what does the term ‘distributive’ refer to?
The ability to distribute one operation over another.
What is the result of the expression (A OR B) AND (A OR C)?
A OR (B AND C)
True or False: The expression A AND (B AND C) is equivalent to (A AND B) AND C.
True
What is the outcome of the expression NOT (A OR B) in terms of A and B?
NOT A AND NOT B
Which of the following is NOT a Boolean variable: A) 0 B) 1 C) 2?
C) 2
Fill in the blank: The _____ theorem states that A AND (A OR B) = A.
Absorption
What is the term for a circuit that implements a specific Boolean function?
Logic Gate
What are the three primary types of logic gates?
AND, OR, NOT
True or False: A NAND gate is the opposite of an AND gate.
True
