p_new motor questions of october 2014 kolkata - copy

7/25/2019 P_new Motor Questions of October 2014 Kolkata - Copy

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NEW MOTOR QUESTIONS OCTOBER 20141. In older piston rod how is piston rod is onneted to rosshe!d

!. "!l# n$t%&. "!l# end. C!stle n$td. None o' the !&o(e

2. Whih test is not done on)&o!rd !s it is poisono$s in &oiler!. Nitrite&. Bor!te. Chro#!te%d. *

+. ,ow is liner -tted on &od/ top se$re !nd &otto# 'ree

4. Miro&ioloi!l der!d!tion whih st!te#ent is tr$e!. T!es pl!e in 3.O !nd .O&. T!es pl!e in 3.O. 5oes not h!ppen in low te#per!t$red. W!ter sho$ld &e present%

6. C"R !d(!nt!e o(er !nle $t rin!. Const!nt relie(e roo(e&. .. .d. 7ll o' the !&o(e

8. S!(ene &o9 le(el !nd s$#p le(el dere!ses/ piston oolin oil le!in

:. l!sh point o' 3.O dere!ses!. 7ir in the sste#&. O9id!tion%. W!ter in sste#d. 7ll o' the !&o(e

;. Nitride is not $sed in oolin w!ter sste# &e!$se!. .W.. 3.O propert o' tr$n tpe enine!. TBN %&. ?isosit. Oilinessd. 7ll o' the !&o(e

10.I' proper oolin is not done in '$el (!l(e in@etor then!. ?!l(e !nd (!l(e se!t d!#!e%&. Better o#&$stion dere!ses. S#o e9h!$st !nd hdro!r&ond. 7ll o' the !&o(e

11.Ste!# (!l(e hro#e pl!ted whA!. We!r resist!ne&. ,ih ther#!l stress%


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. ,ih orrosion resist!ned. *

12.Too l!re '$el droplets!. Under penetr!tion&. O(er penetr!tion%. More powerd. Better o#&$stion

1+.C!t!lti -ns in oil pl$ner sored wh!t will &e the onse$eneA!. 7d(!ne '$el&. Ret!rd '$el. Oil #ored. Oil less%

14.5$ple9 -lter lo!tion!. Be'ore .O ir$l!tin p$#p%&. 7'ter .O ir$l!tin p$#p. 7'ter he!ter !nd (isother#

d. *

16.I' t$&e le!s in &oiler!. T$&e orrosion%&. T$&e erosion. *d. ...

18.Cr!n!se s!'et 'e!t$res!. Cr!n !se door&. Oil #ist detetor not s$re. Te#per!t$re sensorsd. 7ll o' the !&o(e%

1:.M!in &e!rin #!teri!l!. Tin !nd white #et!l%&. 3e!d !nd white #et!l. 7l$#ini$#d. None o' the !&o(e

1;.Indi!tor o pri#!r '$ntion!. Indi!tor di!r!#%&. E9h!$st p$re

. 5eo#press the enined. Enine on t$rnin e!r

1>. Cr!nsh!'t !n le! 'ro#!. 3!&rinth se!l%&. Meh!ni!l se!l. St$n &o9d. 3ip se!l

20."oor !to#is!tion &e!$se!. $el p$#p worn o$t&. 3ow (isosit o' '$el. NoDDle hole hoedd. Both 7 !nd C%

21.Co##on r!il sste# h!(e


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!. No !# 'or '$el p$#p to oper!te%&. *. *d. None o' the !&o(e

22.CC7I #!9!. :80&. ;00. ;:0%d. >>1

2+.Enine in li'e&o!t!. 4s !soline enine&. 2s !soline enine. 4s CI enine%d. 2s CI enine

24.In 2s i' e9p!nsion is ino#plete '$rther e9p!nsion t!es pl!e in noDDle o' TC. Thistpe o' TC is !lled FFFFFFFFFFFFFFFF

!. UniGow&. "$lse%. Const!ntd. 2 st!e

26.CC7IH;:0!. 7(er!e&. ?er ood. E9ellentd. B!d%

28.CC7I inde9 too hih!. We!r r!te o' liner&. Clinder oil 'eed r!te. Too #$h linder oil ons$#ptiond. S#o e9h!$st%

2:.Con(ert ineti ener to press$re ener in TC!. NoDDle rin%&. Ind$er rin. 5i$ser rind. None o' the !&o(e

2;.Whih e$ip#ent is re$ired to #e!s$re le!r!ne o' #!in &e!rin witho$tdis#!nt!lin !nt thin

!. Bride or depth !$e&. Telesopi 'eeler !$e%. 3e!d wired. 5i!ller !$e

2>.In (is$!l inspetion o' linder liner whih is &est 'or oper!tion!. Worn &riht !nd dr&. Worn &riht !nd oil%. Mirror -nish !nd drd. Mirror -nish !nd oil

+0.Roto!p -tted in 7E on


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!. Inlet (!l(e&. O$tlet (!l(e%. Inlet !nd o$tlet (!l(ed. None o' the !&o(e

+1.In 2s to respond to $i h!ne in lo!d!. Const!nt&. "$lse%. *d. *

+2.Wipin o' &i end &e!rin!. Co#plete d!#!e !nd !nnot &e $sed%&. R$nnin o$t o' &e!rin !nd !nnot &e $sed. Mirror s#$din o' white #et!l !nd $s!&le '$rtherd. None o' the !&o(e

++.7E o(ernor li#itin ontrol!. Tor$e li#iter

&. S!(ene li#iter. Meh!ni!l li#iter%d. 7ll o' the !&o(e

+4.$el in@etion del!ed!. Ch!in dri(e sl!in&. Inorret ?IT. $el p$#p orroded%d. 7ll o' the !&o(e

+6.,oop stress in linder d$e to -rin!. 3ess in ir$#'erenti!l stress

&. 5epends on &ore di!. 5epends on &ore thinessd. Co#&in!tion o' B !nd C % pd2t

+8.I' liner orrosion !(oided then!. Inre!se liner te#per!t$re&. Inre!se s!(ene !ir te#per!t$re%. Red$e 3.O 'eedd. *

+:.ME &otto# #ost p!rt

!. Bedpl!te%&. o$nd!tion. ootd. "edest!l

+;.4s tr$n &e!rin!. Slee(e%&. Roller. C$r(e !nled. *

+>.Chro#i$# pl!ted

!. 3iner&. "iston rins. Top 2 piston rins%


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d. Botto# rin piston rins

40.Whih o' the 'ollowin !n &e ! onse$ene o' worn sr!per rins !nd se!lin rinso' ! piston rod st$n &o9A

!. Inre!sed ris o' s!(ene -re&. Inre!sed ris o' r!n!se e9plosion. Inre!sed 3$&e oil ons$#ptiond. 7ll o' the !&o(e%

41.7 line @oinin !ll the points o' #!9i#$# press$re on o#pressor h!r!teristi $r(esdr!wn !t (!rio$s speeds o' oper!tion is nown !s the FFFFFFFFFFFF o' the t$r&oh!rer.

!. Tor$e li#it&. S$re li#it%. Speed li#itd. "ress$re li#it

42.7 @!eted hih press$re '$el deli(er pipe is re$ired $nder.!. M7R"O3 Con(ention&. SO37S Con(ention%

. STCW Con(entiond. None o' the !&o(e

4+.I' the &oiler t$&es !re s!led on the w!ter side then J!. ,e!t ond$tion thro$h the t$&es will &e (er hih le!din to r!pid

e(!por!tion&. The &oiler '$rn!e !n et d!#!ed d$e to e9essi(e te#per!t$res. The s$r'!e o' the t$&e will &e o(erhe!ted !s he!t tr!ns'er is i#p!ired%d. The n!t$r!l ir$l!tion o' w!ter within the &oiler will &e #ore eient

44.Slow !nd l!te o#&$stion o' '$el !n le!d to whih o' the 'ollowin pro&le#sA

!. Inre!sed e9h!$st te#per!t$re&. Inre!sed tenden 'or 'o$lin. Inre!sed we!r d$e to ther#!l o(erlo!dd. 7ll o' the !&o(e%

46.$els !s prod$ed in ! re-ner !re ener!ll sterile howe(er ont!#in!tion !n o$r!s '$els !re

!. stored !t the re-ner&. stored on the (essel. tr!nsported to the distri&$tion sitesd. 7ll o' the !&o(e !re orret%

48.7 h!r!teristi o' ! &e!rin #!teri!l whih per#its s#!ll dirt p!rtiles to &eo#ee#&edded in itKs s$r'!e is

!. desir!&le !s it will pre(ent d!#!e to the @o$rn!l s$r'!e%&. desir!&le !s it will !ssist in eepin the l$&e oil -lters le!n. $ndesir!&le sine the e#&edded p!rtiles will sore the @o$rn!ld. $ndesir!&le sine the p!rtiles will inter'ere with l$&e oil Gow

p_new motor questions of october 2014 kolkata - copy

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