As shown in the illustrated diagrams, what...

Question 1 / 270705eccefa5bacbc34ba4d486be

Question 1 of 270705eccefa5bacbc34ba4d486be

As shown in the illustrated diagrams, what type of logic circuit is represented? See illustration EL-0235.

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Question 1 of 27070

Q

As shown in the illustrated diagrams, what type of logic circuit is represented? See illustration EL-0235.

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Single-input logic operations and how they differ from multi-input gates like AND and OR • How a truth table describes the behavior of a logic gate • The relationship between an input signal being High/Low and the output doing the opposite or the same thing

💭 Think About

• Look at the truth table: when input A is 0, what is output Y, and when A is 1, what is Y? Does Y follow A or oppose it? • Which types of gates in the answer choices normally require two inputs, and which work with just one input? • Compare the PLC input/output timing diagram: when the input goes High, what happens to the output at the same moment?

✅ Before You Answer

• Verify whether the circuit symbol and ladder diagram show only one input (A) going to the output Y • Confirm from the truth table whether the output is always the opposite of the input or only under certain combinations • Eliminate any gate types from the choices that normally require two inputs to define their logic behavior

Question 1 of 27070

Q

As shown in the illustrated diagrams, what type of logic circuit is represented? See illustration EL-0235.

A

NAND gate

B

NOR gate

C

NOT gate

D

OR gate

Question 1 / 270705eccefa5bacbc34ba4d486be

Question 1 of 270705eccefa5bacbc34ba4d486be

As shown in the illustrated diagrams, what type of logic circuit is represented? See illustration EL-0235.

Back

Question 1 of 27070

Q

As shown in the illustrated diagrams, what type of logic circuit is represented? See illustration EL-0235.

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Single-input logic operations and how they differ from multi-input gates like AND and OR • How a truth table describes the behavior of a logic gate • The relationship between an input signal being High/Low and the output doing the opposite or the same thing

💭 Think About

• Look at the truth table: when input A is 0, what is output Y, and when A is 1, what is Y? Does Y follow A or oppose it? • Which types of gates in the answer choices normally require two inputs, and which work with just one input? • Compare the PLC input/output timing diagram: when the input goes High, what happens to the output at the same moment?

✅ Before You Answer

• Verify whether the circuit symbol and ladder diagram show only one input (A) going to the output Y • Confirm from the truth table whether the output is always the opposite of the input or only under certain combinations • Eliminate any gate types from the choices that normally require two inputs to define their logic behavior