General Studies · IC Engine Components
What is the primary role of the valve train in an internal combustion engine?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1To cool the engine block components.
- 2To generate the high voltage spark needed for combustion.
- 3To control the flow of fresh air-fuel mixture or air into and exhaust gases out of the combustion chamber.✓
- 4To directly lubricate the crankshaft main bearings.
Correct answer
To control the flow of fresh air-fuel mixture or air into and exhaust gases out of the combustion chamber.
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 General Studies?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice IC Engine Components MCQs →Want more practice questions on IC Engine Components?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · IC Engine Components