General Studies · IC Engine Performance
The thermal efficiency of an internal combustion engine primarily depends on which of the following ratios?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Aspect ratio
- 2Valve clearance ratio
- 3Compression ratio✓
- 4Air-fuel ratio
Correct answer
Compression ratio
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 Performance MCQs →Want more practice questions on IC Engine Performance?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · IC Engine Performance