
UNIT TEST - LOGIC CIRCUITS
Quiz by Rutmel Niño V. Esguerra
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It is an electronic device used by older computers to control electronic current flow through wires between input and output.
It is a tiny electronic component that replaced vacuum tubes during the 1950s.
Transistors can do two different jobs. Aside from it can act as an amplifier of a signal what else can it do?
It is the simplest logic gate which accepts any input and compares the value to zero.
This logic gate accepts two inputs, and as long as either of those inputs is a 1, it outputs a 1.
It accepts a single input and outputs the opposite value.
It accepts two inputs, and if both of those inputs are "on" representing the binary 1, it outputs is 1.
It is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate.
It is a logic gate which gives a positive output only when both inputs are negative, thus its output is complement to that of an OR gate.
It is an exclusive gate represented by this symbol.Â

Match the logic gate symbol to its corresponding symbol.
What is the boolean expression for the logic circuit below?

What is the boolean expression for the logic circuit below?

What is the boolean expression for the logic circuit below?

What is the boolean expression for the logic circuit below?
