Some examples from this set of practice questions
1.
Gate
Answer: Used to describe a circuit that performs a basic logic operation.
2.
Symbol
Answer: Logic symbols used to represent the logic gates.
3.
Truth Table
Answer: A structured table that shows the output for each possible input in terms of levels and corresponding bits.
4.
Boolean Algebra
Answer: The math of digital logic. It used variables and operators to describe a logic circuit.
5.
Pulse
Answer: Sudden change from one level to another, followed after a time, called the pulse width, then by a sudden change back to the original level.
6.
Waveform
Answer: Wave-forms are composed of a series of pulses.- digital wave-forms consist of voltage levels that change back and forth between HIGH and LOW levels/states.
7.
Timing Graph
Answer: Graph used of digital wave-forms showing actual time relationship of two or more wave-forms and how each wave-form changes in relation to the others.
8.
Complement
Answer: The inverse of a variable and it is indicated by a bar over the variable.
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