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

Try Free Hadoop Quiz, to start a quiz you need to login first, after login you will get start quiz button and then by clicking on that you can start quiz. You will get 10 Minutes to answer all questions.

Hadoop Quiz

1. What makes Big Data analysis difficult to optimize?

Big Data is not difficult to optimize
Both data and cost effective ways to mine data to make business sense out of it
The technology to mine data
None of the above

2. Hive uses _________ for logging.

logj4
log4l
log4i
log4j

3. Flume Big data has different levels of reliability to offer?

best-effort delivery
end-to-end delivery
Both A and B
None of the above

4. The active Hadoop configuration is loaded from $HADOOP_HOME/conf/, unless the $HADOOP_CONF_DIR environment variable is unset.

TRUE
FALSE
Can be true or false
Can not say

5. SolrJ now has first class support for __________ API.

Compactions
Collection
Distribution
All of the above

6. All of the following accurately describe Hadoop, EXCEPT ____________

Open-source
Real-time
Java-based
Distributed computing approach

7. Oozie Workflow jobs are Directed ________ graphs of actions.

Acyclical
Cyclical
Elliptical
None of the above

8. Which of the following is true about mahout?

A mahout is one who drives an elephant as its master.
Apache Mahout is an open source project that is primarily used for creating scalable machine learning algorithms
Mahout lets applications to analyze large sets of data effectively and in quick time.
All of the above

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

Datanode
Namenode
Block
None of the above

10. What is the full form of YARN?

Yet Another Resource Network
Yet Another Relational Negotiator
Yet Another Resource Negotiator
Yet Another Relational Network

Results