Hadoop Quiz


Play this quiz that will help you to excel in Hadoop certification exams, placements etc. This Hadoop quiz consist of 10 questions that you need to solve in 10 minutes. We’ve specially designed this quiz so that you can quickly acquaint to the pattern of questions you can be asked in placement drives, certification exams etc. This Hadoop test enables you to assess your knowledge of Hadoop.

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Hadoop MCQs

Practice Hadoop MCQ Questions, which will help you to understand your hadoop related concepts and also helps you to prepare for placements, technical rounds, interviews, competitive exams etc.

Hadoop Quiz

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Hadoop Quiz

1. Which of the following is/are INCORRECT with respect to Hive?

Hive provides SQL interface to process large amount of data
Hive needs a relational database like oracle to perform query operations and store data.
Hive works well on all files stored in HDFS
Both A and B

2. Which of the following is true statement?

Pig is a high level language.
Performing a Join operation in Apache Pig is pretty simple.
Apache Pig is a data flow language.
All of the above

3. which of the following is correct statement?

HBase is a distributed column-oriented database
Hbase is not open source
Hbase is horizontally scalable.
Both A and C

4. For every node (Commodity hardware/System) in a cluster, there will be a _________.

Datanode
Namenode
Block
None of the above

5. Which of the following is not a Features of HiveQL?

Supports joins
Supports indexes
Support views
Support Transactions

6. The ________ allows users to read or write Avro data as Hive tables.

AvroSerde
HiveSerde
SqlSerde
HiveQLSerde

7. Which of the following is incorrect job type in oozie?

Oozie Workflow Jobs
Oozie Coordinator Jobs
Oozie Notebundle jobs
All of the above

8. The CapacityScheduler has a predefined queue called _________

domain
rear
root
None of the above

9. IBM and ________ have announced a major initiative to use Hadoop to support university courses in distributed computer programming.

Google
Apple
Facebook
Microsoft

10. On which platfrm hadoop langauge runs?

Bare metal
Debian
Cross-platform
Unix-Like

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