More logic gates

What is the sum of the binary numbers 00011010 and 00110011?

• 01001101

• 00101001

• 01001001

• 01101001

What is the sum of the binary numbers 00110011 and 10110111?

• 11101010

• 11001010

• 10101010

• 10011010

What is the output Q when both inputs A and B are 1 in an AND gate?

• 0

• 1

• 2

• 3

Which logic gate is represented by the expression Q = NOT A?

• AND gate

• OR gate

• NOT gate

• NAND gate

What are the inputs in the expression for the washing machine to turn on?

• Button is pressed, timer is set, and it is full

• Button is pressed and it is empty

• Timer is not set and it is full

• Button is not pressed and it is empty

What is the output in the expression for the washing machine?

• The washing machine will turn off

• The washing machine will turn on

• The washing machine will pause

• The washing machine will reset

Which logical operator(s) is used in the expression for the washing machine?

• AND

• OR

• NOT

• XOR

Design a logic circuit diagram for the expression.

• A. AND gate followed by OR gate

• B. OR gate followed by AND gate

• C. NAND gate followed by NOR gate

• D. NOR gate followed by XOR gate

Identify the inputs in the expression: "The washing machine will turn on if the button is pressed, or a timer is set and it is full."

• Button, Timer, Full

• Button, Timer, Empty

• Timer, Empty, Half-full

• Button, Empty, Half-full

What are the inputs in the expression: "The washing machine will turn on if the button is pressed, or a timer is set and it is full"?

• Button is pressed, timer is set, it is full

• Washing machine, button, timer

• Timer, washing machine, button

• Button, timer, washing machine