Big Data Analytics Quiz 1

What are the main components of big data?

• HDFS

• Map Reduce

• Yarn

• All of these

Data in ____ bytes size is called big data

• Meta

• Giga

• Tera

• Peta

The data node and name node in HADOOP are

• Worker Node and Master Node respectively

• Master Node and Worker Node respectively

• Both Worker Nodes

• Both Master Nodes

In which language is Hadoop written?

• C++

• Java

• Rust

• Python

Identify among the options below which is general-purpose computing model and runtime system for Distributed Data Analytics.

• HDFS

• Map Reduce

• Oozie

• All of the above

Identify whether true or false: Qubole Is a big data tool.

• True

• False

Among the following options choose the one which depicts the correct reason why big data analysis is difficult to optimize.

• The technology to mine data

• Both data and cost effective ways to mine data to make business sense out of it.

• Big data is not difficult to optimize

• None of these

All of the following accurately describe Hadoop, except

• Open source

• Java-based

• Real time

• Distributed computing approach

Which of the following is true about big data?

• Big data can be processed using traditional techniques

• Big data refers to data sets that are at least a petabyte in size

• Big data analysis does not involve reporting and data mining techniques

• Big data has low velocity meaning that it is generated slowly

Among the following options which component deals with ingesting streaming data into Hadoop?

• Oozie

• Hive

• Kafka

• Flume