1. In order to mix air and petrol in the required proportion and to supply it to the engine during suction stroke, then __________ is employed
2. In compression ignition engines, swirl denotes a
3. Which of the following statement is correct regarding petrol engines?
4. The colour of exhaust from diesel engine is generally
5. The advancing of spark timing in spark ignition engines will __________ knocking tendency
6. The thermodynamic cycle on which the petrol engine works, is
7. The ratio of the brake power to the indicated power is called
8. Which of the following statement is wrong ?
9. Morse test is used to determine the I.P. of a
10. The working pressure and temperature inside the cylinder of an internal combustion engine is __________ as compared to a steam engine
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