Computer Hardware - Chapter 3

The invertor is also referred to as the NOT gate.
1. True
2. False
An invertor has only one input.
1. True
2. False
For an AND gate, any low gives a low.
1. True
2. False
A NAND gate is also referred to as a NOT AND gate.
1. True
2. False
A NAND gate has only two inputs.
1. True
2. False
In the case of combinational logic, the output is completely defined by the current combination of input states.
1. True
2. False
In the case of an OR gate, if any input is a logic high, then the output is a logic high.
1. True
2. False
Propagation delay refers to the time delay between the inputs to a gate changing state, and the output responding to this change of state.
1. True
2. False
In the case of sequential logic, the output from a circuit depends not only the current inputs but also on the previous state of the circuit.
1. True
2. False
The RS bistable is an example of combinational logic.
1. True
2. False