Smart Grid and IIoT Quiz

What is the primary goal of the Smart Grid?

• To reduce the number of power plants

• To achieve high reliability in power systems

• To increase manual monitoring

• To eliminate energy consumption

Which of the following is NOT a benefit of the Smart Grid?

• Increased manual labor

• Reduced peak demand

• Improved security

• Quicker restoration of electricity

What does IIoT stand for?

• Industrial Internet of Things

• Internet of Industrial Technology

• Integrated Internet of Things

• Intelligent Internet of Technology

Which technology is primarily used for real-time monitoring in Smart Homes?

• Smart meters

• Traditional meters

• Analog devices

• Manual logs

What is a key characteristic of Big Data?

• Limited volume

• Uniform data format

• High velocity

• Static data

Which of the following is a type of unstructured data?

• Text documents

• CSV files

• Excel spreadsheets

• Relational databases

What does the term 'velocity' refer to in the context of Big Data?

• The speed of data generation

• The size of data

• The variety of data

• The accuracy of data

Which of the following is a component of Hadoop?

• Hadoop Distributed File System (HDFS)

• Hadoop Query Language (HQL)

• Hadoop Data Management System (HDMS)

• Hadoop Processing Framework (HPF)

What is the primary function of the Namenode in HDFS?

• Store actual data

• Process data

• Store filesystem metadata

• Manage user access

Which of the following is NOT a characteristic of Big Data?

• Simplicity

• Variability

• Velocity

• Volume