Question:
Statement I: Programmable Logic Controller (PLC) is an industrial computer adopted for control of manufacturing process.
Statement II: Ladder diagram is a high end complex programming language.
In light of the above statements, choose the most appropriate answer from the options given below:
Statement I: Programmable Logic Controller (PLC) is an industrial computer adopted for control of manufacturing process.
Statement II: Ladder diagram is a high end complex programming language.
In light of the above statements, choose the most appropriate answer from the options given below:
Statement II: Ladder diagram is a high end complex programming language.
In light of the above statements, choose the most appropriate answer from the options given below:
Show Hint
PLC: industrial computer.
Ladder diagram: simple graphical language, not complex.
Ladder diagram: simple graphical language, not complex.
Updated On: Aug 18, 2026
- Both Statement I and Statement II are correct
- Both Statement I and Statement II are incorrect
- Statement I is correct but Statement II is incorrect
- Statement I is incorrect but Statement II is correct
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
PLC is used in industrial automation.
Ladder diagrams are a programming language.
Step 2: Key Formula or Approach:
No specific formula.
Need to understand PLC and ladder logic.
Step 3: Detailed Explanation:
Statement I: PLC is an industrial computer for process control - correct.
Statement II: Ladder diagram is a high end complex language - incorrect.
Ladder diagram is a simple, graphical programming language.
It is based on relay logic and is easy to understand.
Thus, Statement I is correct, but Statement II is incorrect.
Step 4: Final Answer:
Statement I is correct but Statement II is incorrect.
Hence, the correct option is (C).
PLC is used in industrial automation.
Ladder diagrams are a programming language.
Step 2: Key Formula or Approach:
No specific formula.
Need to understand PLC and ladder logic.
Step 3: Detailed Explanation:
Statement I: PLC is an industrial computer for process control - correct.
Statement II: Ladder diagram is a high end complex language - incorrect.
Ladder diagram is a simple, graphical programming language.
It is based on relay logic and is easy to understand.
Thus, Statement I is correct, but Statement II is incorrect.
Step 4: Final Answer:
Statement I is correct but Statement II is incorrect.
Hence, the correct option is (C).
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