What is Boolean logic?

• A type of programming language

• A system of rules for making calculations

• A way to compare statements and return true or false

• A method of creating complex databases

Which logic gate outputs 1 only when both inputs are 1?

• OR gate

• AND gate

• NOT gate

• XOR gate

How many inputs does an AND gate have?

• 1

• 2

• 3

• Any number

What will be the output of an AND gate if one input is 1 and the other is 0?

• 1

• 0

• 2

• It depends

What is the function of an OR gate?

• It outputs 1 only when both inputs are 1

• It outputs 1 if at least one input is 1

• It inverts the input

• It adds the input values

If both inputs to an OR gate are 0, what will be the output?

• 1

• 0

• 2

• It cannot be determined

How does a NOT gate function?

• It adds the inputs

• It outputs the same value as the input

• It inverts the input

• It outputs 1 only when both inputs are 1

How many inputs does a NOT gate have?

• 1

• 2

• 3

• Any number

If the input to a NOT gate is 1, what is the output?

• 1

• 0

• 2

• It depends

Which logic gate can be used to check if both conditions are true?

• OR

• AND

• NOT

• XOR