MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Hadoop knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
______ is a framework for performing remote procedure calls and data serialization. |
| A. | Drill |
| B. | BigTop |
| C. | Avro |
| D. | Chukwa |
| Answer» D. Chukwa | |
| 2. |
_______ jobs are optimized for scalability but not latency. |
| A. | Mapreduce |
| B. | Drill |
| C. | Oozie |
| D. | Hive |
| Answer» E. | |
| 3. |
The Pig Latin scripting language is not only a higher-level data flow language but also has operators similar to ____________ |
| A. | SQL |
| B. | JSON |
| C. | XML |
| D. | All of the mentioned |
| Answer» B. JSON | |
| 4. |
Hive also support custom extensions written in ____________ |
| A. | C# |
| B. | Java |
| C. | C |
| D. | C++ |
| Answer» C. C | |
| 5. |
_______IS_A_FRAMEWORK_FOR_PERFORMING_REMOTE_PROCEDURE_CALLS_AND_DATA_SERIALIZATION.?$ |
| A. | Drill |
| B. | BigTop |
| C. | Avro |
| D. | Chukwa |
| Answer» D. Chukwa | |
| 6. |
_______ jobs are optimized for scalability but not latency? |
| A. | Mapreduce |
| B. | Drill |
| C. | Oozie |
| D. | Hive |
| Answer» E. | |
| 7. |
The Pig Latin scripting language is not only a higher-level data flow language but also has operators similar to : |
| A. | SQL |
| B. | JSON |
| C. | XML |
| D. | All of the mentioned |
| Answer» B. JSON | |
| 8. |
___________ is general-purpose computing model and runtime system for distributed data analytics. |
| A. | Mapreduce |
| B. | Drill |
| C. | Oozie |
| D. | None of the mentioned |
| Answer» B. Drill | |
| 9. |
________ is the most popular high-level Java API in Hadoop Ecosystem |
| A. | Scalding |
| B. | HCatalog |
| C. | Cascalog |
| D. | Cascading |
| Answer» E. | |
| 10. |
Hive also support custom extensions written in : |
| A. | C |
| B. | Java |
| C. | C |
| D. | C++ |
| Answer» C. C | |
| 11. |
_________ hides the limitations of Java behind a powerful and concise Clojure API for Cascading. |
| A. | Scalding |
| B. | HCatalog |
| C. | Cascalog |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 12. |
________ is a platform for constructing data flows for extract, transform, and load (ETL) processing and analysis of large datasets. |
| A. | Pig Latin |
| B. | Oozie |
| C. | Pig |
| D. | Hive |
| Answer» D. Hive | |