Mahout Interview Questions

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Total Questions: 5

1. Mahout provides ____________ libraries for common and primitive Java collections.

A. Java

B. Javascript

C. Perl

D. Python

Correct Answer is : Java

2. Point out the correct statement :

A. Mahout is distributed under a commercially friendly Apache Software license

B. Mahout is a library of scalable machine-learning algorithms, implemented on top of Apache Hadoop® and using the MapReduce paradigm

C. Apache Mahout is a project of the Apache Software Foundation to produce free implementations of distributed or otherwise scalable machine learning algorithms

D. None of the mentioned

Correct Answer is : None of the mentioned

3. _________ does not restrict contributions to Hadoop based implementations.

A. Mahout

B. Oozie

C. Impala

D. All of the mentioned

Correct Answer is : Mahout

4. Mahout provides an implementation of a ______________ identification algorithm which scores collocations using log-likelihood ratio.

A. collocation

B. compaction

C. collection

D. none of the mentioned

Correct Answer is : collocation

5. Point out the wrong statement :

A. ‘Taste’ collaborative-filtering recommender component of Mahout was originally a separate project and can run standalone without Hadoop

B. Integration of Mahout with initiatives such as the Pregel-like Giraph are actively under discussion

C. Calculating the LLR is very straightforward

D. None of the mentioned

Correct Answer is : None of the mentioned

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