InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
____________ is considered as the mastermind of the operation. |
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Answer» ____________ is considered as the MASTERMIND of the operation. |
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| 2. |
Apache NiFi has support for Multi-tenant Authorization. |
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Answer» Apache NiFi has support for Multi-tenant Authorization. |
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| 3. |
____________ is/are the linkage between processors. |
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Answer» ____________ is/are the LINKAGE between processors. |
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| 4. |
Explain features of Apache NiFi? |
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Answer» Explain features of Apache NiFi? |
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| 5. |
_____________ work/works in the background to provide analytical reports of what is occurring in the NiFi instance. |
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Answer» _____________ work/works in the background to provide analytical reports of what is occurring in the NiFi instance. |
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| 6. |
Flow-based Programming defines applications using the metaphor of a "data factory". |
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Answer» Flow-based PROGRAMMING DEFINES applications using the metaphor of a "data factory". |
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| 7. |
Where does NiFi keep a record of the status of what it perceives about a given FlowFile that is active in the flow? |
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Answer» Where does NiFi KEEP a record of the STATUS of what it perceives about a given FlowFile that is active in the flow? |
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| 8. |
____________ is a set of processes and their associations which receive data through input ports and sends data through output ports. |
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Answer» ____________ is a set of processes and their associations which receive DATA through input ports and sends data through output ports. |
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| 9. |
_________________ is the file which stores the NiFi User Interface canvas is recorded. |
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Answer» _________________ is the file which stores the NiFi User Interface CANVAS is recorded. |
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| 10. |
____________ is a key feature of the NiFi Flow Management. |
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Answer» ____________ is a key feature of the NiFi Flow Management. |
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| 11. |
NiFi automatically _____________ the possible provenance data as objects flow into the system. |
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Answer» NIFI AUTOMATICALLY _____________ the possible provenance data as objects FLOW into the system. Choose the correct option from below LIST (1)All the OPTIONS (2)forms (3)indexes (4)records Answer:-(1)All the options |
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| 12. |
NiFi allows stable exchange through the use of protocols which have ________ encryption. |
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Answer» NiFi allows stable exchange through the use of PROTOCOLS which have ________ encryption. |
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| 13. |
____________ is an expansion point which, after being attached and configured by a DFM in the user interface, will light up while NiFi starts and prov |
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Answer» ____________ is an EXPANSION point which, after being attached and CONFIGURED by a DFM in the USER interface, will light up while NiFi starts and provides the data required by the additional components. |
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| 14. |
NiFi s fundamental design concepts relate closely to the main ideas of Flow-based Programming (FBP). |
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Answer» NiFi s fundamental DESIGN concepts relate closely to the main ideas of Flow-based PROGRAMMING (FBP). |
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| 15. |
_____________ is an element of NiFi User Interface. |
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Answer» _____________ is an element of NiFi USER Interface. |
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| 16. |
_________ is utilized to receive data that is not present in a particular Process Group from the processor. |
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Answer» _________ is UTILIZED to receive DATA that is not PRESENT in a particular Process Group from the processor. |
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| 17. |
NiFi is designed to run in _________. |
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Answer» NiFi is DESIGNED to run in _________. |
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| 18. |
What is the minimum Java version required for NiFi? |
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Answer» What is the minimum Java version required for NiFi? |
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| 19. |
Which is the default HTTP Port for Apache NiFi? |
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Answer» Which is the default HTTP PORT for Apache NIFI? |
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| 20. |
____________ is a Universal Unique Identifier that identifies a particular FlowFile from another FlowFile in the system. |
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Answer» ____________ is a Universal UNIQUE Identifier that IDENTIFIES a PARTICULAR FlowFile from ANOTHER FlowFile in the system. |
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| 21. |
____________ is the NiFi element that is utilized to monitor incoming data, pull data from outside sources, publish data to outside sources, and route |
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Answer» ____________ is the NiFi element that is UTILIZED to MONITOR incoming data, pull data from outside sources, publish data to outside sources, and route, transform, or extract data from FlowFiles. |
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| 22. |
Which among the following are the challenges of DataFlow? |
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Answer» Which among the following are the challenges of DataFlow? |
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| 23. |
_______________ are the causes for compliance and security challenge in DataFlow. |
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Answer» _______________ are the causes for compliance and SECURITY challenge in DataFlow. |
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| 24. |
The flow controller is considered the mastermind of the operation. |
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Answer» The flow CONTROLLER is CONSIDERED the mastermind of the operation. |
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| 25. |
____________ is a NiFi ingredient that is utilized to connect the data from various Connections into a single Connection. |
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Answer» ____________ is a NiFi ingredient that is utilized to connect the DATA from various Connections into a single Connection. |
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| 26. |
______________ host/hosts the NiFi HTTP-based command and control API. |
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Answer» ______________ host/hosts the NiFi HTTP-based command and control API. |
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| 27. |
Select the FBP term corresponding to FlowFile. |
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Answer» Select the FBP TERM corresponding to FlowFile. |
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| 28. |
_____________ is the favored communication protocol among NiFi instances. |
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Answer» _____________ is the FAVORED COMMUNICATION protocol among NiFi instances. |
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| 29. |
NiFi provides DFMs to pick a portion of the dataflow (or the entire dataflow) and build a ____________. |
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Answer» NIFI provides DFMs to pick a portion of the dataflow (or the entire dataflow) and build a ____________. Choose the correct OPTION from below LIST (1)Controller SERVICE (2)Funnel (3)Template (4)All the options Answer:-(3)Template |
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| 30. |
_____________ is a cause of system failure. |
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Answer» _____________ is a cause of system failure. |
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| 31. |
NiFi can scale up and down in a very flexible manner. |
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Answer» NIFI can scale up and down in a very FLEXIBLE manner. Choose the correct option from below list (1)False (2)True Answer:-(2)True |
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| 32. |
______________ is used to transport data from a Process Group to targets outside the Process Group. |
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Answer» ______________ is USED to transport data from a Process Group to targets OUTSIDE the Process Group. |
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| 33. |
____________ chooses NiFi Term for FBP term Black Box. |
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Answer» ____________ chooses NiFi TERM for FBP term Black Box. |
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| 34. |
Increasing the amount of TCP socket ports accessible is the best practice in NiFi configuration. |
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Answer» Increasing the amount of TCP socket ports accessible is the best practice in NiFi configuration. |
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| 35. |
_________ is a NiFi user who has the permit to add, remove, and modify elements in a NiFi dataflow. |
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Answer» _________ is a NiFi user who has the permit to add, remove, and modify elements in a NiFi dataflow. |
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| 36. |
____________ retains data about how processes combine and manage threads and allocations which they use. |
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Answer» ____________ RETAINS data about how processes COMBINE and manage THREADS and ALLOCATIONS which they use. |
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| 37. |
____________ is a function of Processor in NiFi. |
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Answer» ____________ is a function of PROCESSOR in NiFi. |
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