1) Which component of spark runtime architecture provides resources to execute a task? a) Spark Context b) Driver program c) Cluster manager 2) Following point/s is/are true about the YARN? a) It is a cluster manager framework b) It fixes resources for each executor process at the beginning of the execution 3) How many SparkContext can be active per JVM? a) 1 b) 2 c) 3 4) Which component in the Spark Ecosystem of handles "velocity" aspect out of the 4 Vs of Big Data? a) SparkSQL b) MLlib c) Spark streaming

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