Questions:

  1. What is a gate?   [Answer]

  2. Summarize the behavior of the following three gates: AND, OR, and NOT.   [Answer]

  3. Create a truth table for the XOR (exclusive OR) gate. How is this gate different from the OR gate?   [Answer]

  4. Create a truth table for the NAND gate. How is this gate different from the AND gate?   [Answer]

  5. Create a truth table for the NOR gate. How is this gate different from the OR gate?   [Answer]