IT-Logic-Gates

How many inputs of an AND gate need to be 1 to output 1?

• 3
• 1
• 2
• none

How many inputs of an OR gate must be 1 to output 1?

• 3
• 1
• 2
• none

How many inputs of a NOR gate must be 1 to output 1?

• none
• 1
• 2
• 3

How many inputs of an XOR gate must be 1 to output 1?

• 2
• none
• 3
• 1

Binary 10101010 = in decimal?

• 85
• 170
• 180
• 75

What will the circuit's output be?

• 1

• 0

What type of logic gate is this table showing?

• AND

• OR

• NOT

Which logic gate is this?

• AND

• OR

• NOT

Which logic gate is this?

• AND

• OR

• NOT

Which logic gate is this?

• AND

• NOT

• OR