HI I am going to write HAL for the post of management trainee. I need model / Sample Question . Plz help me

0 Answers   HAL,

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in which condition turbine bearing vibration high

4 Answers  

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where does stuffing box is placed

3 Answers  

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Which pump is more efficient centrifugal pump or reciprocating pump?

0 Answers  

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Which material grade is better for low temperature application upto -20 deg C either IS 2062 GR B OR IS 2062 GR C ?

0 Answers  

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What is the color of the flame of the boiler running in good condition?

6 Answers   ABC Inc, RRB, Siemens,

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Does the rate increase by experience or number of years worked?

0 Answers  

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1hp=how much rpm

16 Answers   BBPL, FlowServe, KD, MAHINDRA,

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"How to check the diode, fuse and bearer switch?"

0 Answers   RRB,

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How to find DG efficiency and unit per litre

0 Answers   Ace Group,

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purpose of primary and secondary air? causes of smoke?

0 Answers  

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What is B check of an diesel engine? how is it carried on? What is the complete cost of B check?

8 Answers   Bajaj,

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