Boolean Logic & Logic Gates

What is the system of notation that represents information using two 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 formalized a "Mathematical Analysis of Logic”?

• Lewis Carrol
• Bertrand Russell
• 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

Current flows through a transistor, between electrodes, when electricity is applied to the ___

• logic table
• control wire
• output pin
• receiver gate

With a single transistor, 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 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