On what property u can distinguish material as brittle or ductile?

10 Answers   DRDO,

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What is the composition of Cast Iron ?

11 Answers   HAL, Wipro,

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What is Low cycle fatigue failure and High cycle fatigue failure? What are considerations of these while designing a machine?

1 Answers   Bhel, Toyota,

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Why an increase in area is required to produce an increase of velocity in case of supersonic flow ?

0 Answers  

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If any machinery or transmission needs periodic and regular lubrication what is the best method to give it?

2 Answers   Focus Energy, Tech Mahindra,

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When did you decide to become and mechanical engineer and why?

0 Answers  

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did any one have model question for cpcl exam for experienced engineers?

2 Answers   CPCL, Faurecia,

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Where is the expansion tank located?

0 Answers   RRB,

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why the path of a satellite is always elliptical with earth not at the centre of the ellipse?

0 Answers   TVS,

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Plz, send me last 5 years Question papers with answers of JE RRB.

0 Answers   RRB,

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What are the different types of brakes?

0 Answers  

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Hydrogen cannot be removed easily from molten steel. What harm hydrogen has on property of steel ?

0 Answers  

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