Combinational Logic Circuits Quiz

What type of logic circuits are memoryless and depend only on the combination of inputs?

• Sequential Logic Circuits

• Digital Circuits

• Combinational Logic Circuits

• Analog Circuits

Which type of logic circuits have outputs that are determined by the logical function of their current input state?

• Combinational Logic Circuits

• Analog Circuits

• Digital Circuits

• Sequential Logic Circuits

What is the main difference between Combinational Logic Circuits and Sequential Logic Circuits?

• Combinational Logic Circuits have feedback loops

• Sequential Logic Circuits have no memory

• Combinational Logic Circuits have no memory

• Sequential Logic Circuits have no inputs

Which type of logic circuits have outputs that are dependent at all times on the combination of their inputs?

• Digital Circuits

• Analog Circuits

• Combinational Logic Circuits

• Sequential Logic Circuits

What are the building blocks of combinational logic circuits?

• NAND, NOR, and NOT gates

• AND, OR, and XOR gates

• Flip-flops

• Multiplexers

Which method is used to specify the function of a combinational logic circuit by providing an algebraic expression?

• Venn Diagram

• Karnaugh Map

• Boolean Algebra

• Truth Table

What is the purpose of a decoder in a combinational logic circuit?

• Perform arithmetic operations

• Convert decimal code into binary code data

• Generate random signals

• Convert binary code data into decimal code

What type of switches are used in combinational logic circuits to pass signal currents in both directions?

• Relays

• Mechanical Switches

• Transistors

• Solid State Switches

What is the ideal resistance of an analogue switch when it is in the 'ON' state?

• High resistance

• Variable resistance

• Zero resistance

• Infinite resistance

Which type of analogue switch is controlled by a digital signal applied to the control gate?

• SPDT Switch

• Multiplexer

• SPST Switch

• Bilateral Switch