Boolean Logic & Logic Gates

What is the system of notation that represents information using 2 states?

• binary

• decimal

• ASCII

• hexadecimal

In computers, an "on" state, when electricity is flowing, represents ___

• false

• true

• zero

• down

What is the branch of mathematics that deals exclusively with true and false values?

• vector algebra

• trigonometry

• Boolean algebra

• algebraic combinatorics

In 1847, who fomalized a "Mathematical Analysis of Logic"?

• Lewis Carrol

• Bertrand Russel

• Isaac Newton

• George Boole

There are three fundamental operations in Boolean Algebra: ______

• Addition, Subtraction and Multiplication

• NOT, AND, and OR

• IF, AND, and BUT

• IF, ELSE, and ELSE IF

A NOT takes a single Boolean value, either true or false, and ______

• makes it true

• makes it false

• negates it

• keeps it the same

With a single transitor, if we turn the input on, ______

• the output is also on

• the output is off

• the input is negated

• it doesn't do anything

With the output wire attached before a transistor, and the transistor is grounded, it acts like ______

• a NOT gate

• an AND gate

• an OR gate

• an IF statement

For the AND Boolean operation, the output is only true if _____

• one input is true

• one input is false

• both inputs are true

• both inputs are false

For the AND Boolean operation, if one of the inputs is false, the output is ________

• true

• false

• negated

• undetermined