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

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Q. The diesel engines are also known as __________ engines.

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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. In hit and miss governing, the fuel supply is cut-off completely during one or more number of cycles.

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Q. The thermal efficiency of a standard Otto cycle for a compression ratio of 5.5 will be

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Q. Morse test can be conducted for

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Q. The basic requirement of a good combustion chamber is

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Q. In a four stroke cycle petrol engine, the charge is compressed when both the valves (i.e. inlet valve and exit valve) are closed,

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Q. The thermal efficiency of diesel engines on weak mixtures is

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Q. The injection pressure in a diesel engine is about

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Q. U233 is produced

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Q. The pressure at the end of compression, in diesel engines, is approximately

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Q. The detonation is also called knocking or pinking.

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Q. The pre-ignition occurs before the spark is produced whereas detonation develops after the introduction of spark.

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Q. The energy released during the fission of one atom of Uranium - 235 in million electron volts is about

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Q. In open combustion chamber in diesel engines, the shape and layout of the piston crown, the inlet port and the valve produce the turbulent effect of fuel mixture.

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

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

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