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Q. |
Which is not the drawback of a simple carburettor, |
A. | it provides required air-fuel ratio at all throttle position |
B. | it provides increasing richness of a:f ratio as speed increases |
C. | it provides very lean mixture at low speeds which is not adequate to ignite the mixture |
D. | all of the above |
Answer» A. it provides required air-fuel ratio at all throttle position |
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