Q. Calculate the net longitudinal stress σc=20 N/mm², σI=11 N/mm² and μ= 0.2

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Q. Calculate the net minimum outer diameter of the cylinder, when the inner diameter of the cylinder is 140 mm and thickness is 11 mm.

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Q. Calculate the thickness of the cylinder when Pmax= 3MPa, D= 150 mm, C= 4 and σc= 45 N/mm².

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Q. Calculate the apparent circumferential stress, when Pmax= 3.5 Mpa, D= 140 mm, and t= 8 mm?

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Q. Calculate the apparent longitudinal stress when Do= 162 mm, D= 140 mm, Pmax= 3 Mpa.

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Q. In the formula (σI)net= μl-μσc, what is µ?

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Q. Find the Thickness of the cylinder head when D=140 mm, K= 0.162, Pmax= 3.5 Mpa, σc=30 N/mm².

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Q. It is mandatory to have cams in the cylinder head.

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Q. Which of the mentioned below is not a part of the Cylinder head?

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Q. What is porting?

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Q. Which material is suitable for manufacturing Cylinder head?

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Q. The charge is compressed directly against which part of the engine?

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Q. Which of the mentioned below is not a type of cylinder head?

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Q. An engine has a bore diameter of 160 mm, what is the maximum number of studs in the engine?

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Q. An engine has a bore diameter of 150 mm, what is the minimum number of studs in the engine?

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Q. Why studs are used?

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Q. ‘Y’ is the notation used usually to denote the number of studs.

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Q. Which of the mentioned below is not the parameter in the design of studs?

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

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Q. What is the nominal diameter of studs when the core diameter of studs is 1.5 mm?

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