could you tel me the kind of questions general asked by technical round about ERP.

2 Answers   HCL,

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dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

0 Answers   HPCL,

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what is gear ratio & how it can calculate

9 Answers   MAHINDRA,

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What is NPSH of Pump

0 Answers   DAE,

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What is the device that converts sound energy into mechanical energy?

0 Answers  

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Why stress-strain diagram is not prepared by compressive testing instead of testing component by tensile stress?

2 Answers  

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why we use charcoal layer in aqua silencer to purify the gases??

1 Answers  

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what is the reasson after complitation of suction stroke and started comperation stroke inlet valve open for few digrees

3 Answers  

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i had supply in my previous semester but i cleared it now. Now i am also select for a job where there is a provision that they can select me for the job if i clear all the semester till the time of joining . so can my previous supply effect my job?

2 Answers   HCL,

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why zeroth law is call zeroth law of thermodynamic ?

4 Answers   Jindal, TATA, TTL,

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What is the purpose of engine preheating?

1 Answers  

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how we measure the through distance of grill?

0 Answers  

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