Computer Science · Big Data
In Hadoop, which component/program serves as the main entry point that configures and drives the MapReduce job execution?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Executor
- 2Driver✓
- 3Reducer
- 4Mapper
Correct answer
Driver
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Computer Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Big Data MCQs →Want more practice questions on Big Data?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · Big Data