Tag: diesel engine questions and answers
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Diesel Mechanic RRB Exam MCQs
1. What is the function of a diesel engine’s turbocharger? a) Cooling the engine b) Increasing air pressure in the combustion chamber c) Igniting the fuel d) Controlling exhaust emissions Answer: b) Increasing air pressure in the combustion chamber 2. Which of the following is the primary fuel used in diesel engines? a) Gasoline b)…