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IoT Service Descriptions and Business Processes Quiz

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Questions and Answers

What is the main function of the Local User Interface (LUI)?

Storing media for saving processed data
Processing signals from smart sensors
Monitoring and controlling system equipment (correct)
Transmitting output signals to the main station

Why is the reliability of smart sensors considered a major drawback?

For their self-calibration & self-assessment capabilities
Because they optimize manufacturing processes easily
In case of theft or damage affecting multiple systems (correct)
Due to the need for both sensors & actuators

Which component is responsible for transmitting output signals to the main station?

Communication Unit (correct)
Memory
Local User Interface (LUI)
Application Algorithm

What is a disadvantage of wired smart sensors according to the text?

High complexity resulting in high costs (A) Signup and view all the answers

Why does sensor calibration need to be managed by an external processor?

Because of the high complexity of smart sensors (B) Signup and view all the answers

What advantage do smart sensors have related to communication speed and reliability?

Direct conversion with the processor (B) Signup and view all the answers

Which statement accurately describes a feature of smart sensors?

'They can perform self-calibration & self-assessments.' (C) Signup and view all the answers

'Switch failures, open coils & sensor contamination' are issues that smart sensors can _______ according to the text.

'Notice' (A) Signup and view all the answers

'High complexity in wired smart sensors' results in what according to the text?

'High cost' (A) Signup and view all the answers

What is a key task performed by the Communication Unit?

Executing specific tasks based on key station requirements (A) Signup and view all the answers

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