650-128 Grids Practice Questions
The free 650-128: Authorized Connected Grid Account Manager Knowledge Verification questions that deal with grids, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #1
Which technology helps in managing DR (Demand Response) in smart grids?
Correct answer: C
Explanation
Smart meters facilitate real-time data collection, allowing better management of demand response.
Question #2
What is a benefit of using IoT in connected grids?
Correct answer: B
Explanation
IoT improves operational efficiency by collecting and analyzing data, which can lead to cost reductions.
Question #4
What role do communication protocols play in connected grids?
Correct answer: D
Explanation
Communication protocols are vital for ensuring data is transmitted reliably across devices in the smart grid.
Question #8
Which communication layer is crucial for real-time data in smart grids?
Correct answer: B
Explanation
The Application Layer is essential for managing real-time data transmission and communication between smart grid devices.
Question #10
What purpose does a SCADA system serve in connected grids?
Correct answer: D
Explanation
SCADA systems are designed to control and monitor industrial processes, including those in connected grids, effectively.
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