General Studies · IC Engines
The intake valve typically closes at _____ for a low-speed engine and at _____ for a high-speed four-stroke petrol engine.
- 110° after BDC; 60° after BDC✓
- 260° before BDC; 10° before BDC
- 310° before BDC; 60° before BDC
- 460° after BDC; 10° after BDC
Correct answer
10° after BDC; 60° after BDC
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