• What motivates you to do your best on the job?

2 Answers   Petro Star Mount,

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Is it required to conduct pressure test for fire fighting line

1 Answers   BEC,

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a rollin mill is spacified by

0 Answers  

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Why start up vent is fully kept open when boiler is lighted up?

3 Answers   Isgec, Thermax,

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25 questions in 25 minutes were asked by L&T corein mechanical engg test on 28 nov 2011 are as follows:- L&t mechanical consists of 1> airfuel ratio 2> mollier chart for flow rate 3>homogeneous or hetreogeneous mixture 4>sublimation curve 5>effect on room temperature when fridge is opened 6>cop of refrigerator 7> punching and piercing uses shear or not 8>method not used for tapering 9>forming method not used for productn 10>numerical regardng no.of cuts 11>flow of chip is controlled by which parameters 12> property important for impact loading 13>stifness of spring when it is cut into 2 pieces 14> device reqd for energy fluctuation 15> property on which rivet is selected 16>crowning to prevent flat belt pulley errors like undercut 17>cavitation occurs at which stage 18>qstn regardng inventory control 19>for ship vessel industry what sort of plantlayout reqd 20>value engg definition 21> qstn on how the extnsn occurs for uniform loading 22> qstn regardng stress actng on the shaft23>maximum value of mohr's circle diameter 24>qstn regardng meshing of teeth 25>qstn on helical gear reqrd better read G.K.PUBLISHERS GATE PAPERS ESPECIALLY FROM 1993 to 2003 ESPECIALLY THEORY QUESTIONS RATHER THAN NUMERICAL QUESTIONS

0 Answers   L&T,

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differentiate pressure relief valve and pressure saftey valve

3 Answers  

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WHICH IS HARD MATERIAL CAST IRON OR MILD STEEL?

7 Answers  

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what is the effect of clearance volume in performance of air- compressor???

5 Answers   Boeing, Godrej, L&T,

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How are voltmeter and am meter connected in the circuit?

0 Answers   RRB,

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what is the efficiency of horizontal & vertical feed water heaters?

0 Answers  

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What will you do in case of scavenging fire

1 Answers   IOCL, RRB,

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a compressor running at 100 rpm gives 40% efficincy speed increase from 200 wt will be the efficincy???????????

2 Answers  

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