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. |
Nimbus is an _________ service allowing you to submit code in several programming languages. |
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Answer» Nimbus is an _________ SERVICE allowing you to submit code in several programming languages. |
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| 2. |
Worker node operates a daemon called the ___________. |
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Answer» WORKER node OPERATES a daemon called the ___________. Choose the CORRECT option from below list (1)All of the options (2)Supervisor (3)None of the options (4)Slave Answer:-(2)Supervisor |
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| 3. |
Apache Storm is implemented in _______ language. |
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Answer» Apache Storm is implemented in _______ language. |
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| 4. |
________ are the nodes of Apache Storm. |
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Answer» ________ are the NODES of APACHE Storm. |
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| 5. |
In Hadoop, a user runs MapReduce jobs; whereas, on Storm, a user runs _______. |
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Answer» In Hadoop, a user runs MapReduce JOBS; whereas, on Storm, a user runs _______. |
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| 6. |
Worker node operates a daemon called the Supervisor. |
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Answer» WORKER node operates a DAEMON called the Supervisor. Choose the CORRECT option from below list (1)TRUE (2)False Answer:-(1)True |
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| 7. |
________ are the features of Apache Storm. |
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Answer» ________ are the features of APACHE Storm. |
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| 8. |
Apache Storm is open source. |
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Answer» Apache Storm is OPEN source. |
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| 9. |
Apache Storm was developed by __________. |
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Answer» Apache Storm was DEVELOPED by __________. |
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| 10. |
The license model of Apache Storm is Apache Licence 2.0. |
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Answer» The LICENSE model of APACHE Storm is Apache Licence 2.0. |
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| 11. |
Spouts work as tasks in worker methods by Executor threads. |
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Answer» Spouts work as tasks in WORKER methods by EXECUTOR threads. |
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| 12. |
Storm and Hadoop are open-source processing frameworks. |
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Answer» Storm and HADOOP are open-source processing frameworks. |
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| 13. |
Apache Storm is Horizontally scalable. |
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Answer» Apache Storm is Horizontally scalable. |
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| 14. |
Apache Storm is an open source distributed real-time computation system. |
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Answer» APACHE STORM is an open source DISTRIBUTED real time computation system. Choose the correct option from below list (1)FALSE (2)True Answer:-(2)True |
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| 15. |
High thoughput is a feature of Real-Time Streaming. |
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Answer» High thoughput is a FEATURE of REAL TIME Streaming. |
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| 16. |
Jobs and topologies themselves are very diverse. |
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Answer» Jobs and TOPOLOGIES themselves are very diverse. |
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| 17. |
Storm is easy to use and control. |
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Answer» STORM is easy to use and control. Choose the correct OPTION from below list (1)False (2)True Answer:-(2)True |
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| 18. |
Master node drives a daemon called ________, which is equivalent to Hadoop's JobTracker. |
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Answer» Master node drives a daemon called ________, which is EQUIVALENT to Hadoops JobTracker. |
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| 19. |
What are the characteristics of Real-Time Streaming? |
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Answer» What are the characteristics of Real Time Streaming? |
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| 20. |
Storm applications can be written in any language that can read and write input and output streams. |
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Answer» Storm applications can be written in any LANGUAGE that can read and write input and output streams. |
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| 21. |
MapReduce programming technique makes use of an algorithm called ___________. |
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Answer» MapReduce programming technique MAKES use of an algorithm called ___________. |
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| 22. |
A topology is a graph of computation and is implemented as Directed Acyclic Graph (DAG) data structure. |
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Answer» A topology is a graph of computation and is implemented as Directed Acyclic Graph (DAG) data structure. |
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| 23. |
________ spouts cannot replay the tuples. |
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Answer» ________ spouts cannot replay the tuples. |
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| 24. |
The number of nodes in Apache Storm is ____. |
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Answer» The NUMBER of nodes in Apache Storm is ____. |
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| 25. |
_______ spouts can replay the tuples. |
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Answer» _______ spouts can REPLAY the tuples. |
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| 26. |
High throughput is a feature of Real-Time Streaming. |
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Answer» High throughput is a FEATURE of Real Time Streaming. |
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| 27. |
Nimbus service relies on Apache ZooKeeper to control the message processing tasks. |
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Answer» Nimbus SERVICE relies on APACHE ZOOKEEPER to control the MESSAGE processing tasks. |
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| 28. |
________ is the entry point in a Storm topology. |
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Answer» ________ is the ENTRY point in a Storm topology. |
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| 29. |
Storm gives powerful guarantees that each message accessing a Storm process will be processed at least once. |
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Answer» Storm gives powerful GUARANTEES that each message accessing a Storm process will be processed at LEAST once. |
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