Data Integration and Management with Apache NiFi MCQ question and answer with solution

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Learn Data Integration and Management with Apache NiFi MCQ Questions and answers with easy and logical explanations in hadoop. Data Integration and Management with Apache NiFi MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-6 section-1

In Apache NiFi, what is the role of the "InvokeScriptedProcessor" processor?

A) A storage format in Hadoop B) A query language for Hadoop C) Execute custom scripts as part of a data flow D) A distributed file system

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Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

What is the purpose of NiFi's "ListenSyslog" processor?

A) Join records from multiple tables B) Group records based on a condition C) Receive syslog messages and process the data D) Sort records based on a column

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Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In NiFi, what is the primary function of the "PutMongoRecord" processor?

A) Execute MapReduce jobs B) Manage computation resources C) Perform data analytics in Hadoop D) Write records to a MongoDB database

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Answer & Solution

Answer: Option D

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What is the role of the "ConvertRecord" processor in NiFi's data flow?

A) Transform data between different formats and representations B) A storage format in Hadoop C) A query language for Hadoop D) A distributed file system

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Answer & Solution

Answer: Option A

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In NiFi, what is the purpose of the "ConsumeKafka" processor?

A) Join records from multiple tables B) Group records based on a condition C) Sort records based on a column D) Subscribe to a Kafka topic and ingest data

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Answer & Solution

Answer: Option D

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What is the primary benefit of using NiFi's "SplitContent" processor in a data flow?

A) Execute MapReduce jobs B) Manage computation resources C) Split FlowFiles into individual content fragments D) Perform data analytics in Hadoop

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Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In NiFi, what is the function of the "EncryptContent" processor?

A) Group records based on a condition B) Apply encryption to the content of FlowFiles C) Join records from multiple tables D) None of the above

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Answer & Solution

Answer: Option B

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What is the role of the "PutS3Object" processor in NiFi's data flow?

A) A distributed file system B) A query language for Hadoop C) Write data to an Amazon S3 bucket D) A storage format in Hadoop

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Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

In NiFi, what is the primary purpose of the "MergeContent" processor?

A) Execute MapReduce jobs B) Manage computation resources C) Perform data analytics in Hadoop D) Combine multiple FlowFiles into a single FlowFile

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Answer & Solution

Answer: Option D

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What is the significance of NiFi's "TailFile" processor in a data flow?

A) A query language for Hadoop B) Monitor and ingest data from log files C) A distributed file system D) None of the above

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Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

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Data Integration and Management with Apache NiFi MCQ question and answer with solution | Hadoop MCQs