Big Data Quiz

Which of the following is not one of the four dimensions of big data.

• Volume

• Velocity

• Veracity

• Variety

• Value

Identify the data format which is supported by big data but is not supported by traditional data warehousing.

• Unstructured

• Semi-structured

• Structured

• XML

• Relational

The open-source framework Apache Hadoop is written in which programming language?

• C++

• Java

• Net

• PHP

• Python

Apache Hadoop stores how much of data?

• Petabytes

• Exabytes

• Zettabytes

• Yottabytes

• Megabytes

Which of the following breaks received data into pieces and distributes among different servers in the cluster?

• Hadoop common

• Hadoop YARN

• Hadoop Distributed File System (HDFS)

• Hadoop Map

• Hadoop MapReduce

Doug Cutting developed Apache Hadoop and named it after which of his son's toy?

• Car

• Elephant

• Plane

• Train

• Lion

Scribe is a web server developed by which company in 2008?

• Facebook

• Twitter

• LinkedIn

• WhatsApp

• Viber

Which of the following is an open-source non-relational distributed database?

• Apache Hadoop

• Apache HBase

• Apache Cassandra

• Apache CouchDB

• MongoDB

Which property of the Cloud makes a small cluster grow to large cluster to handle petabytes of data?

• Integrated

• Dedicated

• Comprehensive

• Elastic

• On-demand

Which of the following is a programming language designed for statistical computing for large data sets?

• Apache Hadoop

• R

• Cascading

• Scribe

• Elastic Search