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Industrial Automation MCQ

1. What is Open Platform Communications?

Answer

Correct Answer: A series of standards and specifications for industrial telecommunication

Note: This Question is unanswered, help us to find answer for this one

2. Do solid state relays consist of both mechanical and electrical components?

Answer

Correct Answer: No

Note: This Question is unanswered, help us to find answer for this one

3. What happens after a latching relay is activated?

Answer

Correct Answer: It maintains its contact position

Note: This Question is unanswered, help us to find answer for this one

4. What is the main function of a relay switch?

Answer

Correct Answer: To control a circuit using a low power signal

Note: This Question is unanswered, help us to find answer for this one

Electrical Power Engineering MCQs | Topic-wise

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MCQ on Industrial Automation MCQ on Microprocessors and Embedded Systems
General Electrical Power Engineering MCQs
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Electrical Power Engineering Subjects
Analogue Circuits and Instrumentation MCQs
Critical Reading and Writing MCQs
Cryogenics MCQs
Engineering Analysis and Practice MCQs
Engineering Circuit Analysis and Devices MCQs
Engineering Electromagnetics MCQs
Engineering Internship MCQs
Engineering Laboratory and Designs MCQs
Engineering Management and Accounting Systems MCQs
Microprocessors and Embedded Systems MCQs
Basic Electrical Power Engineering MCQs
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