Q. In compression ignition engines, swirl denotes a __________

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Q. Supercharging is the process of __________

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Q. The object of supercharging the engine is __________

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Q. The compensating jet in a carburettor supplies almost constant amount of petrol at all speeds because the __________

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Q. The ratio of the volume of charge admitted at N.T.P. to the swept volume of the piston is called?

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Q. A moderator generally used in nuclear power plants is?

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Q. In a diesel engine, the duration between the time of injection and ignition is known as?

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Q. Nuclear Reactors are used __________

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Q. Where reactor operation is designed with fast neutrons such as in reactors using highly enriched fuel, the moderator used is?

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Q. The expansion of fuel in a four stroke cycle diesel engine __________

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Q. A moderator, in nuclear power plants, is a medium introduced into the fuel mass in order to __________

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Q. The thermal efficiency of diesel engines is about __________

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Q. In a four stroke cycle petrol engine, the charge is ignited at __________

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Q. The exhaust valve in a four stroke cycle petrol engine __________

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Q. The brake power of a diesel engine, keeping other parameters constant, can be increased by __________

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Q. In a four stroke cycle, the minimum temperature inside the engine cylinder occurs at the __________

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Q. The effective inhibitor of pre-ignition is __________

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Q. The reference fuels for knock rating of spark ignition engines would include __________

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Q. What is the purpose of testing an internal combustion engine?

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Q. Pre-ignition is caused by the spontaneous combustion of the mixture before the end of the compression stroke, and is due to __________

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