BDT CSM B 2k24 25

Point out the correct statement.

• Hadoop do need specialized hardware to process the data

• Hadoop 2.0 allows live stream processing of real-time data

• In the Hadoop programming framework output files are divided into lines or records

• None of the mentioned

Hadoop is a framework that works with a variety of related tools. Common cohorts include ____

• MapReduce, Hive and HBase

• MapReduce, MySQL and Google Apps

• MapReduce, Hummer and Iguana

• MapReduce, Heron and Trumpet

What is the primary characteristic of "big data"?

• Small volume of data

• High velocity of data

• Variety of data sources

• Low complexity of data

In the context of big data, what does the "3Vs" represent?

• Velocity, Value, Variability

• Volume, Variety, Velocity

• Volume, Value, Variety

• Velocity, Veracity, Variety

Which programming framework is commonly used for processing large-scale data in a distributed computing environment?

• Java

• Python

• Hadoop

• SQL

What is the main purpose of the Hadoop Distributed File System (HDFS) in a Hadoop ecosystem?

• Real-time data processing

• Data storage and retrieval

• Data visualization

• Data encryption

In distributed computing, what is the term for a group of computers connected over a network that work together to solve a problem or perform a task?

• Hadoop Cluster

• Data Center

• Distributed System

• Supercomputer Cluster

Which technology is commonly used for distributed data processing and can handle both batch and stream data processing?

• Apache Kafka

• Apache HBase

• Apache Spark

• Apache Hive

What is the primary advantage of using distributed computing frameworks like Hadoop and Spark for big data processing?

• Reduced data volume

• Scalability and parallel processing capabilities

• Simplicity of programming

• Real-time data processing

In distributed computing, what does the term "MapReduce" refer to?

• A data visualization tool

  
  

• A programming model for parallel processing

• A data storage system

• A real-time data processing framework