2.1. Basic Gates

Try these first

1. 1.

   What is the output of an AND gate if both inputs are 1?

   Hint

   Think about the AND logic.

2. 2.

   What is the Boolean expression for an OR gate?

   Hint

   Remember what the OR gate does.

3. 3.

   What is the output of an AND gate if both inputs are 1?

   • 0
   • 1
   • Undefined

   Hint

   Think about what AND means.

4. 4.

   The NOT gate inverts the input. Is this statement True or False?

   • True
   • False

   Hint

   Consider what happens when the input is high.

5. 5.

   Design a truth table for a circuit with two AND gates feeding into an OR gate, and interpret the results.

   Hint

   You'll need to evaluate each AND gate's output based on the input pairs.

6. 6.

   If you have three inputs A, B, and C, show how they can be used in a combination of AND, OR, and NOT gates to create a complex control signal.

   Hint

   Start by determining the necessary conditions for each device's operation.