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- Subject
- I.C. Enginesmechanical-engineering-mcqs › i-c-engines
- Published
- 27 Jan 2019
- Last updated
- 28 May 2026
Explanation
In medium-speed 4-stroke diesel engines, the compression stroke generally starts 35° after the piston passes bottom dead center and completes at top dead center. Other timings listed do not accurately represent the typical compression phase.
More I.C. Engines MCQs
Practice related questions from the same subject.
- 1.Where is the combustion chamber situated in an opposed piston diesel engine?
- 2.In a naturally aspirated diesel engine, what component delivers the air to the engine?
- 3.In the crankcase scavenging technique, what generates the air pressure required for the process?
- 4.In loop scavenging, how is the piston crown typically shaped?
- 5.What does a stoichiometric air-fuel ratio represent?
- 6.Which lubricant oil has the highest viscosity among the following options?
- 7.What component regulates the air-to-fuel mixture in petrol engines?
- 8.What does the pour point of fuel oil refer to?
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