📊 Hadoop
Q. Which Hadoop component is responsible for storing the actual data?
  • (A) NameNode
  • (B) DataNode
  • (C) JobTracker
  • (D) TaskTracker
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✅ Correct Answer: (B) DataNode

Explanation: DataNode stores the actual data in HDFS.

Explanation by: Mr. Dubey
DataNode stores the actual data in HDFS.

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