Boolean Logic and Logic Gates

What is the output of an AND gate when both inputs are true?

• undefined

• null

• false

• true

What is the output of an OR gate when both inputs are false?

• true

• undefined

• false

• null

What is the output of a NOT gate when the input is true?

• undefined

• false

• null

• true

What is the output of a NAND gate when both inputs are true?

• true

• undefined

• null

• false

What is the output of a NOR gate when both inputs are false?

• false

• true

• undefined

• null

What is the truth table for an AND gate?

• The truth table for an AND gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 0 | | 0 | 1 | 0 | | 1 | 0 | 0 | | 1 | 1 | 1 |

• | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 1 | | 0 | 1 | 0 | | 1 | 0 | 0 | | 1 | 1 | 0 |

• | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 1 | | 0 | 1 | 1 | | 1 | 0 | 0 | | 1 | 1 | 0 |

• | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 1 | | 0 | 1 | 1 | | 1 | 0 | 1 | | 1 | 1 | 0 |

What is the truth table for an OR gate?

• The truth table for an OR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 1 | | 0 | 1 | 0 | | 1 | 0 | 0 | | 1 | 1 | 0 |

• The truth table for an OR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 1 | | 0 | 1 | 1 | | 1 | 0 | 1 | | 1 | 1 | 0 |

• The truth table for an OR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 0 | | 0 | 1 | 1 | | 1 | 0 | 1 | | 1 | 1 | 1 |

• The truth table for an OR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 0 | | 0 | 1 | 0 | | 1 | 0 | 0 | | 1 | 1 | 0 |

What is the truth table for a NOT gate?

• Input (A) | Output (Y) ----------------- 0 | 0

• Input (A) | Output (Y) ----------------- 1 | 1

• Input (A) | Output (Y) ----------------- 1 | 1

• Input (A) | Output (Y) ----------------- 0 | 1 1 | 0

What is the truth table for a NAND gate?

What is the truth table for a NOR gate?

• The truth table for a NOR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 0 | | 0 | 1 | 1 | | 1 | 0 | 0 | | 1 | 1 | 1 |

• The truth table for a NOR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 0 | | 0 | 1 | 0 | | 1 | 0 | 1 | | 1 | 1 | 1 |

• The truth table for a NOR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 1 | | 0 | 1 | 0 | | 1 | 0 | 0 | | 1 | 1 | 0 |

• The truth table for a NOR gate is: | Input A | Input B | Output | |---------|---------|--------| | 0 | 0 | 0 | | 0 | 1 | 1 | | 1 | 0 | 1 | | 1 | 1 | 1 |