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

Home

Competitive Exams MCQs

Aptitude English Verbal Reasoning Non Verbal Reasoning General Knowledge(GK) General Science(GS) Data Interpretation(DI) Banking Awareness Current Affairs

Computer Fundatmental MCQs

Computer Fundamentals Microsoft Word Microsoft Excel MS Power Point Tally Operating System Python AI(Artificial Intelligence)

Engineering Subjects MCQs

Computer Science Electronics & Communication Mechanical Engineering Civil Engineering Electrical Engineering

More Engineering MCQs

Chemical Engineering Automobile Engineering Biotechnology Mining Engineering Geological Engineering Metallurgical Engineering

Engineering Core

Engineering Mathematics Engineering Physics Engineering Chemistry

Computer Fundamentals MCQs

Computer Fundamentals Microsoft Word Microsoft Excel MS Power Point Tally Operating System Networking Database SQL MySQL

Programming MCQs

C Programming C++ Programming Java Python PHP JavaScript

Advanced Programming MCQs

Artificial Intelligence Machine Learning Data Science Cloud Computing Hadoop IoT

Graduation & PG

Commerce Management Law Agriculture Sociology Psychology Home Science Mass Communication Political Science Psychology

Resources

Current Affairs Interview Blog

Exam Categories

SSC Exams Railway Exams All Exams

SSC Exams

SSC CGL SSC CHSL SSC MTS SSC CPO SSC GD SSC JHT SSC Selection Post SSC Stenographer SSC JE

Railway Exams

RRB ALP RRB Technician RRB Section Controller RRB JE RRB Paramedical RRB Group D

Popular Exams

SSC CGL SSC CHSL SSC MTS RRB NTPC (Graduate) RRB Group D RRB ALP RRB Technician RRB Section Controller

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-2 section-1

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

A) Join records from multiple tables B) Group records based on a condition C) Combine multiple FlowFiles into a single FlowFile D) Sort records based on a column

Discuss

Answer & Solution

Answer: Option C

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

What is the purpose of NiFi's "Remote Process Group"?

A) A storage format in Hadoop B) A query language for Hadoop C) A distributed file system D) Allow communication between NiFi instances

Discuss

Answer & Solution

Answer: Option D

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

What does the term "NiFi Registry" refer to in the context of Apache NiFi?

A) A versioned repository for storing and managing NiFi flows B) Execute MapReduce jobs C) Manage computation resources D) Perform data analytics in Hadoop

Discuss

Answer & Solution

Answer: Option A

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

In NiFi, what is the role of the "PutDatabaseRecord" processor?

A) Join records from multiple tables B) Group records based on a condition C) Sort records based on a column D) Write records to a database

Discuss

Answer & Solution

Answer: Option D

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

What is the purpose of NiFi's "Site-to-Site" protocol?

A) A storage format in Hadoop B) A query language for Hadoop C) Enable secure communication between NiFi instances D) A distributed file system

Discuss

Answer & Solution

Answer: Option C

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

In Apache NiFi, what is the purpose of the "RouteOnAttribute" processor?

A) Manage computation resources B) Route FlowFiles based on their attributes C) Perform data analytics in Hadoop D) None of the above

Discuss

Answer & Solution

Answer: Option B

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

What does the term "Data Provenance" refer to in the context of NiFi?

A) Join records from multiple tables B) Group records based on a condition C) The ability to trace and understand the lineage of data D) Sort records based on a column

Discuss

Answer & Solution

Answer: Option C

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

In NiFi, what is the significance of the "Wait" processor?

A) A storage format in Hadoop B) A query language for Hadoop C) A distributed file system D) Introduce a delay in the data flow for testing or debugging

Discuss

Answer & Solution

Answer: Option D

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

What is the role of NiFi's "ListQueue" processor?

A) Retrieve information about the content of a NiFi queue B) Execute MapReduce jobs C) Manage computation resources D) Perform data analytics in Hadoop

Discuss

Answer & Solution

Answer: Option A

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

In NiFi, what is the primary purpose of the "DistributedMapCache" controller service?

A) Join records from multiple tables B) Group records based on a condition C) Sort records based on a column D) Store and share key-value pairs across NiFi nodes

Discuss

Answer & Solution

Answer: Option D

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

1 2 3 4 5 6 7 8

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