Q. What is the role of the Hadoop Job object in a MapReduce application? (A) Manages computation resources (B) Manages task execution in MapReduce jobs (C) Manages metadata of HDFS (D) Executes MapReduce jobs 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) Executes MapReduce jobs