Logic Gates Questions

• If a signal passing through a gate is inhibited by sending a low into one of the inputs, and the output is HIGH, the gate is a(n):
• How many NAND circuits are contained in a 7400 NAND IC?
• How many truth table entries are necessary for a four-input circuit?
• A NAND gate has:
• The basic logic gate whose output is the complement of the input is the:
• Exclusive-OR (XOR) logic gates can be constructed from what other logic gates?
• A single transistor can be used to build which of the following digital logic gates?
• The logic gate that will have HIGH or "1" at its output when any one of its inputs is HIGH is a(n):
• What input values will cause an AND logic gate to produce a HIGH output?
• The output will be a LOW for any case when one or more inputs are zero in a(n):
• A NAND gate consists of an AND gate and an OR gate connected in series with each other.
• The exclusive-NOR (XNOR) gate is simply an OR gate followed by a NOT gate.
• If the output of a gate is OFF when the inputs are the same, and ON when they are different, the gate must be an exclusive-OR.
• The output of an exclusive-OR (XOR) gate is 1 only when the inputs are different.
• Logic gate circuits contain predictable gate functions that open their outputs.
• If both inputs are required to be ON for the output to be ON, the gate must be an AND gate.
• The output of a NAND gate is the same as the inverted output of an AND gate.