Q. What is the reduction of gas leakage in a gapless type ring?

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Q. Which are the other materials added to cast iron in the manufacturing of piston ring?

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Q. What is the minimum number of compression rings required in an engine?

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Q. Which of the following is not a factor for ring selection?

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Q. Based on which forging technique is the connecting rod forged?

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Q. Which of the following is the proper measurement of the connecting rod length?

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Q. Buckling is found in which part of the engine?

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Q. Which are the combination of stresses acting on the connecting rod?

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Q. Which of the following does the connecting rod connect?

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Q. For which to which part is the hole drilled for lubrication in a connecting rod?

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Q. Which of the following material is used in the manufacturing of the connecting rod?

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Q. Which of the following is defined as whipping stress?

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Q. Which of the following formula is used to find the force acting on the connecting rod neglecting the cos theta angle and position of the connecting rod?

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Q. Which of the following shows the correct relationship between critical buckling and force acting on the connecting rod?

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Q. What is the percentage of carbon present in a medium carbon steel type connecting rod?

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Q. In splash lubrication, the spout is attached to with part of the connecting rod?

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Q. To withstand which of the following the crank webs are made adequately strong?

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Q. Which of the following is defined as the distance between the axis of the main journal and the crankpin center lines is exactly one half of the engine stroke?

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Q. Which of the following helps in the uniform speed of crankshaft despite uneven power impulses of the engine cylinder?

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Q. How much percentage of the cylinder bore size concerning the thickness of the crank web?

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