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Questions and Answers
Which type of logic circuit consists of logic gates whose outputs are determined from only the present combination of inputs?
What kind of logic circuit directly implements an SOP expression?
Which type of logic circuit is implemented by a combination of two AND gates, one OR gate, and two inverters?
Which type of logic circuit is implemented by simply inverting the output of an Exclusive-OR logic circuit?
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Which type of logic circuit employs storage elements in addition to logic gates?
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Study Notes
Logic Circuits
- Combinational logic circuit: consists of logic gates whose outputs are determined from only the present combination of inputs.
Sum of Products (SOP) Expression
- Implemented by a Product-of-Sums (POS) expression, which is a type of logic circuit that directly implements an SOP expression.
Logic Gate Implementation
- A combination of two AND gates, one OR gate, and two inverters implements a type of logic circuit.
Exclusive-NOR (XNOR) Logic Circuit
- Implemented by simply inverting the output of an Exclusive-OR (XOR) logic circuit.
Sequential Logic Circuit
- Employs storage elements in addition to logic gates.
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Description
Test your knowledge on combinational logic circuits in digital logic design with this quiz. Covering concepts such as logic gates and their outputs, this quiz will help you assess your understanding of combinational circuits. Perfect for students studying electrical and mechanical engineering at Addis Ababa Science and Technology College.
