I need BHEL Engineer Trainee written test papers in Mechanical stream.

27 Answers   Bhel, India Cements, JAPL, TATA,

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what is the use of offset follower in cam? why and where we have to use this type of follower?

0 Answers   Ispat,

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What is IS standard in case of mode of measurement for ducting

0 Answers  

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What type of paper when made into a paper boat floats longest?

0 Answers  

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what is the major purpose to choose the type of casting whether gravity,pressure,low poressure&shell moulding?

2 Answers   Hyundai,

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What are the causes of boiler backfire and steps in how to prevent it from happening?

4 Answers   ABC Inc, RRB, Siemens,

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what is alignment of two shafts and procedure and how we have to give the correction for misalignment

5 Answers   Airtel, RRB,

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A very strange fault i cam across today,that i never experienced not studied before, i need an answer for this. Phase to phase or line to line , L1,L2 & L3, voltages are 490VAC, but if i use line to ground , its again 490 VAC. . . whats the fault and theory behind of it?

0 Answers  

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in power plant which pump is used for feeding the water a) centrifugal pump or b) reciprocating pump and why?

6 Answers  

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What is the difference between newtonian and non-newtonian fluids?

0 Answers  

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what is meant by parallax error

1 Answers   GIITS,

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what is the purpose of bowl in a centrifugal purifier?

2 Answers   ACC,

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