Hadoop Interview Questions - 22

1. __________ is a standard Java API for monitoring and managing applications.

A. JVX

B. JVM

C. JMX

D. None of the mentioned

Correct Answer is : JMX

2. NameNode is monitored and upgraded in a __________ transition.

A. safemode

B. securemode

C. servicemode

D. none of the mentioned

Correct Answer is : securemode

3. Apache Hadoop Development Tools is an effort undergoing incubation at :

A. ADF

B. ASF

C. HCC

D. AFS

Correct Answer is : ASF

4. Point out the correct statement :

A. HDT tool allows you to allow working with only 1.1 version of Hadoop

B. HDT tool allows you to allow working with multiple versions of Hadoop

C. HDT tool allows you to allow working with multiple versions of Hadoop from multiple IDE

D. All of the mentioned

Correct Answer is : HDT tool allows you to allow working with multiple versions of Hadoop

5. HDT project works with eclipse version ________ and above.

A. 3.4

B. 3.5

C. 3.6

D. 3.7

Correct Answer is : 3.6

6. HDT has been tested on __________ and Juno, and can work on Kepler as well.

A. Rainbow

B. Indigo

C. Indiavo

D. Hadovo

Correct Answer is : Indigo

7. Point out the wrong statement :

A. There is support for creating Hadoop project in HDT

B. HDT aims at bringing plugins in eclipse to simplify development on Hadoop platform

C. HDT is based on eclipse plugin architecture and can possibly support other versions like 0.23, CDH4 etc in next releases

D. None of the mentioned

Correct Answer is : None of the mentioned

8. Which of the following tool is intended to be more compatible with HDT ?

A. Git

B. Juno

C. Indigo

D. None of the mentioned

Correct Answer is : Indigo

9. Which of the following has the core Eclipse PDE tools for HDT development ?

A. RVP

B. RAP

C. RBP

D. RVP

Correct Answer is : RAP

10. HDT provides plugin for inspecting ________ nodes.

A. LocalWriter

B. HICC

C. HDFS

D. All of the mentioned

Correct Answer is : HDFS

11. HDT is used for listing running Jobs on __________ Cluster

A. MR

B. Hive

C. Pig

D. None of the mentioned

Correct Answer is : MR

12. HDT provides wizards for creating Java Classes for :

A. Mapper

B. Reducer

C. Driver

D. All of the mentioned

Correct Answer is : All of the mentioned

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

A. Google Latitude

B. Android (operating system)

C. Google Variations

D. Google

Correct Answer is : Google

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

A. Google Latitude

B. Android (operating system)

C. Google Variations

D. Google

Correct Answer is : Google

15. Point out the correct statement :

A. Hadoop is an ideal environment for extracting and transforming small volumes of data

B. Hadoop stores data in HDFS and supports data compression/decompression

C. The Giraph framework is less useful than a MapReduce job to solve graph and machine learning

D. None of the mentioned

Correct Answer is : Hadoop stores data in HDFS and supports data compression/decompression

16. Point out the correct statement :

A. Hadoop is an ideal environment for extracting and transforming small volumes of data

B. Hadoop stores data in HDFS and supports data compression/decompression

C. The Giraph framework is less useful than a MapReduce job to solve graph and machine learning

D. None of the mentioned

Correct Answer is : Hadoop stores data in HDFS and supports data compression/decompression

17. What license is Hadoop distributed under ?

A. Apache License 2.0

B. Mozilla Public License

C. Shareware

D. Commercial

Correct Answer is : Apache License 2.0

18. What license is Hadoop distributed under ?

A. Apache License 2.0

B. Mozilla Public License

C. Shareware

D. Commercial

Correct Answer is : Apache License 2.0

19. Sun also has the Hadoop Live CD ________ project, which allows running a fully functional Hadoop cluster using a live CD.

A. OpenOffice.org

B. OpenSolaris

C. GNU

D. Linux

Correct Answer is : OpenSolaris

20. Sun also has the Hadoop Live CD ________ project, which allows running a fully functional Hadoop cluster using a live CD.

A. OpenOffice.org

B. OpenSolaris

C. GNU

D. Linux

Correct Answer is : OpenSolaris

Hadoop interview questions part 22

Hadoop interview questions part 22

Take as many assements as you can to improve your validate your skill rating

Total Questions: 20

1. __________ is a standard Java API for monitoring and managing applications.

2. NameNode is monitored and upgraded in a __________ transition.

3. Apache Hadoop Development Tools is an effort undergoing incubation at :

4. Point out the correct statement :

5. HDT project works with eclipse version ________ and above.

6. HDT has been tested on __________ and Juno, and can work on Kepler as well.

7. Point out the wrong statement :

8. Which of the following tool is intended to be more compatible with HDT ?

9. Which of the following has the core Eclipse PDE tools for HDT development ?

10. HDT provides plugin for inspecting ________ nodes.

11. HDT is used for listing running Jobs on __________ Cluster

12. HDT provides wizards for creating Java Classes for :

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

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

15. Point out the correct statement :

16. Point out the correct statement :

17. What license is Hadoop distributed under ?

18. What license is Hadoop distributed under ?

19. Sun also has the Hadoop Live CD ________ project, which allows running a fully functional Hadoop cluster using a live CD.

20. Sun also has the Hadoop Live CD ________ project, which allows running a fully functional Hadoop cluster using a live CD.

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