Computers quiz for kool kids

What type of logic gate is this table showing?

• AND

• OR

• NOT

The output of any logic gate can have either of two _________ ?

• Gates
• States
• Inputs
• Outputs

What kind of gate does this Truth Table represent?

• NOR
• NOT
• OR
• XOR

What kind of gate does this Truth Table represent?

• NAND
• AND
• XAND
• OR

What will the circuit's output be?

• 1

• 0

What will the circuit's output be?

• 1

• 0

Which is the truth table for the XOR gate?

• 
• 
• 
• 
• 

How many logic gates are used in a half adder?

• none
• 1
• 2
• 3

A full adder is used for all other digits in addition, how many logic gates will it use?

• 3
• 4
• 5
• 2

Binary 10101010 = in decimal?

• 85
• 170
• 180
• 75