MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Hadoop knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
SPARK_ARCHITECTURE_IS_____________TIMES_AS_FAST_AS_HADOOP_DISK-BASED_APACHE_MAHOUT_AND_EVEN_SCALES_BETTER_THAN_VOWPAL_WABBIT.?$ |
| A. | 10 |
| B. | 20 |
| C. | 50 |
| D. | 100 |
| Answer» B. 20 | |
| 2. |
GraphX provides an API for expressing graph computation that can model the __________ abstraction? |
| A. | GaAdt |
| B. | Spark Core |
| C. | Pregel |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 3. |
________ is a distributed graph processing framework on top of Spark. |
| A. | MLlib |
| B. | Spark Streaming |
| C. | GraphX |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 4. |
____________ is a distributed machine learning framework on top of Spark |
| A. | MLlib |
| B. | Spark Streaming |
| C. | GraphX |
| D. | RDDs |
| Answer» B. Spark Streaming | |
| 5. |
______________ leverages Spark Core fast scheduling capability to perform streaming analytics. |
| A. | MLlib |
| B. | Spark Streaming |
| C. | GraphX |
| D. | RDDs |
| Answer» C. GraphX | |
| 6. |
Spark SQL provides a domain-specific language to manipulate ___________ in Scala, Java, or Python. |
| A. | Spark Streaming |
| B. | Spark SQL |
| C. | RDDs |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 7. |
____________ is a component on top of Spark Core. |
| A. | Spark Streaming |
| B. | Spark SQL |
| C. | RDDs |
| D. | All of the mentioned |
| Answer» C. RDDs | |
| 8. |
Spark was initially started by ____________ at UC Berkeley AMPLab in 2009. |
| A. | Mahek Zaharia |
| B. | Matei Zaharia |
| C. | Doug Cutting |
| D. | Stonebraker |
| Answer» C. Doug Cutting | |