---
title: "Hadoop Quiz That Improves Your Knowledge"
description: "These Hadoop Quiz questions boost your knowledge. You can refresh Hadoop basics in a few minutes with this Quiz."
url: https://srinimf.com/2017/12/02/hadoop-knowledge-quiz-to-test-legacy-developers/
date: 2017-12-02
modified: 2026-10-10
author: "Srini"
image: https://i0.wp.com/srinimf.com/wp-content/uploads/2017/12/pexels-photo-7525162.jpeg?fit=1880%2C1251&ssl=1
categories: ["Hadoop"]
tags: ["Hadoop online practice test", "Hadoop tips and Tricks", "Objective questions on Hadoop"]
type: post
lang: en
---

# Hadoop Quiz That Improves Your Knowledge

Hadoop is an ecosystem for [big data](https://srinimf.com/2013/06/30/hadoop-and-big-data/) problems, this Quiz is for people of Mainframe background.

Related[Hadoop Ecosystem – MapReduce Internal Process](https://srinimf.com/2013/04/16/hadoop-mapreduce-concept/)

## This Quiz Covers the Below Topics

- Hadoop eco system
- SQL engine
- Job scheduling
- Workflow of jobs

## [Link to Hadoop Quiz](https://moonrobot.polldaddy.com/s/take-quick-hadoop-quiz)

### Hadoop Batch jobs – types and their simple explanation

- **Pseudo-distributed mode:** All the daemons run on a single machine and this setting mimics the behavior of a cluster. All the daemons run on your machine locally using the HDFS protocol. There can be multiple mappers and reducers.
- **Fully-distributed mode:** This is how Hadoop runs on a real cluster.

References

- Here’s is complete guide to create Hadoop project in eclipse a document [published by Stanford University](https://web.stanford.edu/class/cs246/homeworks/hw0/tutorialv3.pdf).

Related Posts

- [How SCALA and Hadoop Can be Integrated](https://srinimf.com/2017/09/08/the-story-develop-scala-applications-to-access-hadoop-data/)DateSeptember 8, 2017
- [How Hadoop Process Data Uniquely](https://srinimf.com/2013/07/28/hadoop-a-tool-for-your-big-data-problems/)DateJuly 28, 2013
- [Hadoop and Big data the popular story](https://srinimf.com/2013/06/30/hadoop-and-big-data/)DateJune 30, 2013

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Related[Database Challenge-Show Your Knowledge](https://srinimf.com/2014/10/04/database-challenge-show-your-knowledge-db2-oracle-sybase/)

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