Free HDFS Quiz – Test Your Hadoop HDFS Knowledge
Till now, you gained the complete knowledge of HDFS. So, it’s time to evaluate your HDFS skills and knowledge.
Today in this Quiz, we will see some technical questions of HDFS. Through this quiz, you will learn the HDFS concepts in depth.
Also, do not forget to check the other part of the HDFS quiz once you are done with this part:
So, now, let’s start the free HDFS Quiz.
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HDFS is inspired by which of following Google projectCorrectIncorrect
In HDFS, data node sends frequent heartbeats to name nodeCorrectIncorrect
Clients connect to ________ for I/OCorrectIncorrect
For reading/writing data to/from HDFS, clients first connect toCorrectIncorrect
The namenode loses its only copy of fsimage file. We can recover this from which of the following?CorrectIncorrect
When a backup node is used in a cluster there is no need of which of the following?CorrectIncorrect
The HDFS command to create the copy of a file from a local system is which of the following?CorrectIncorrect
HDFS provides a command line interface called __________ used to interact with HDFSCorrectIncorrect
Which of the following is the daemon of HDFS?CorrectIncorrect
Which of the following stores metadata?CorrectIncorrect
Which of the following statement is true about Secondary NameNodeCorrectIncorrect
Which of the following is the core component of HDFSCorrectIncorrect
Which statement is true about NameNodeCorrectIncorrect
Which of the following is true about metadataCorrectIncorrect
Which statement is true about DataNodeCorrectIncorrect
What is Secondary NameNode is the Backup nodeCorrectIncorrect
Which of the following is NOT a type of metadata in NameNode?CorrectIncorrect
What is the major advantages of storing data in block size 128MBCorrectIncorrect
HDFS performs replication, although it results in data redundancy?CorrectIncorrect
Which of the following is the Single Point of FailureCorrectIncorrect
Here we come to the end of the HDFS Quiz. Hope you enjoyed it!!!
Do share your feedback and score in the comments section.