Combinational Logic Analysis Questions

• Implementing the expression with NOR logic, we get:
• The following waveform pattern is for a(n) ________.
• To implement the expression , it takes one OR gate and ________.
• How many 2-input NOR gates does it take to produce a 2-input NAND gate?
• A NAND gate can function as a negative-OR gate.
• An AND gate is a universal gate.
• If one input to a 2-input AND gate is HIGH, the output reflects the other input.
• When the output of an AND-OR circuit is complemented, it results in an AND-OR-Invert circuit.
• A NOR gate's truth table is the opposite of that of an OR gate.
• The output of a NAND gate is LOW when all inputs are HIGH at the same time.
• An exclusive-OR gate's output is HIGH when its inputs are equal.
• The output of an AND gate is HIGH when any input is HIGH.
• A NOR gate is a universal gate.
• A VHDL component is a predefined logic function.
• A gate can drive a number of load gate inputs up to its specified ________.
• The expression can be directly implemented using only ________.
• Assume that you have a 3-input NAND gate but need only a 2-input gate. The unused input should be ________.
• If both inputs of a 2-input NOR gate are connected, the gate will function as an ________.
• The symbol shown represents ________.
• The symbol shown represents a(n) ________.