Understanding Hadoop and Loading Sensor Data Quiz

What is Apache Hadoop?

• A database management system

• A programming language

• A web browser

• A framework for distributed storage and processing of data

What is the core technology for the efficient scale-out storage layer in Hadoop?

• Apache Hive

• Apache Kafka

• Hadoop Distributed File System (HDFS)

• Apache Spark

Which component of Hadoop is responsible for managing computing resources in clusters?

• Hadoop YARN

• Hadoop Pig

• Hadoop Common

• Hadoop MapReduce

What is the purpose of Apache Hive in Hadoop?

• Machine learning algorithms

• Search of data stored in Hadoop

• Real-time data processing

• Data summarization and ad-hoc queries

What type of data does a photosensor detect?

• Visible light

• Infrared transmission

• Electrical charge

• Gravitational acceleration

What Use Case Category does Social Network Analysis in Enterprise for Productivity belongs?

• 360 Degree View

• Data Exaploration

• Security

• Operation Analysis

• Data Warehouse Augmentation

What Use Case Category does Anomaly Detection at Multiple Scales belongs?

• 360 Degree View

• Data Exaploration

• Security

• Operation Analysis

• Data Warehouse Augmentation

What Use Case Category does Code Life Cycle Improvement belongs?

• 360 Degree View

• Data Exaploration

• Security

• Operation Analysis

• Data Warehouse Augmentation

What Use Case Category does Graph Analytics and Visualization belongs?

• 360 Degree View

• Data Exaploration

• Security

• Operation Analysis

• Data Warehouse Augmentation