Answer Posted / harsha

tugsten

calculate the expantion of steel bar 2,5 long if its temperature rises from 20 degrees to 250 degrees and its co effient of expantion is 0,000011 mm degrees

851

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Please tell me the difference between EN31 and OHNS material.

9195

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previous question papers for group 2

1937

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Which is first stress or strain?

1094

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If a dimension is given as SC parameter, is supplier allowed to use full range of tolerance specified in drawing without proving capability?

1718

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Inspection for intermediate shaft bearing.

2055

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Dear sir-I WANT LAST FIVE YEARS RRB-CHENNAI QUESTION&ANSWER PAPER IN J.ENGG(GRADE:II)-MECHANICAL ENGINEER

2184

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Explain what does 0.125 inch stand for in 0.125 inch npt thread?

1138

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describe briefly the different cold drawing processes?

1190

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What are the types of cleaning main engine Turbo Charger blower side?

2429

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How to recommend which type of coupling is suitable in particular area

1829

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What is the purpose of air blow?

2211

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on which date sail exam is held & what the criteria for this exam

2016

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Explain how is natural gas better than lpg?

1208

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What is the common source of leak in stern tube

1984

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