Big Data Hadoop MCQs Quiz Multiple Choice Questions & Answers


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MCQ quiz on Big Data Hadoop MCQ multiple choice questions and answers, objective type question and answer on hadoop quiz questions with answers test pdf for competitive and entrance written exams for freshers and experience candidates in software and IT technology.

Big Data Hadoop Questions with Answers

1. Hadoop is a framework that works with a variety of related tools. Common cohorts include

2. Hadoop was named after?

3. All of the following accurately describe Hadoop, EXCEPT:

4. __________ can best be described as a programming model used to develop Hadoop-based applications that can process massive amounts of data

5. Facebook Tackles Big Data With _______ based on Hadoop

6. A platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets is

7. Hive also support custom extensions written in :

8. _________ hides the limitations of Java behind a powerful and concise Clojure API for Cascading.

9. ________ is the most popular high-level Java API in Hadoop Ecosystem

10. The Pig Latin scripting language is not only a higher-level data flow language but also has operators similar to :

11. _______ jobs are optimized for scalability but not latency.

12. The information mapping data blocks with their corresponding files is stored in

13. The fully distributed mode of installation(without virtualization) needs a minimum of

14. In HDFS the files cannot be

15. When a jobTracker schedules a task is first looks for

16. The datanode and namenode are, respectiviley, which of the following?

17. All the files in a directory in HDFS can be merged together using which of the following?

18. The HDFS command to create the copy of a file from a local system is which of the following?

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Multiple Choice Questions and Answers on Big Data Hadoop

Big Data Hadoop Multiple Choice Questions and Answers

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