AND
OR
NOT
NAND
Answer is Right!
Answer is Wrong!
The correct answer is A. AND.
The AND operator returns true if all the sub-conditions are true. For example, the expression A AND B is true if both A and B are true.
The OR operator returns true if any of the sub-conditions are true. For example, the expression A OR B is true if A is true, or if B is true, or if both A and B are true.
The NOT operator returns the opposite of its operand. For example, the expression NOT A is true if A is false, and false if A is true.
The NAND operator returns true if all the sub-conditions are false. For example, the expression A NAND B is true if both A and B are false.
I hope this helps! Let me know if you have any other questions.