Module 06 Part 7 Control Cable

17 

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(1)

10. Control Cables. 10. Control Cables.

Q

Quueessttiioon n NNuummbbeerr.. 11.. WWhheen n iis s a a ttuurrnnbbuucckklle e nnoot t iin n ssaaffeettyy??.. Op

Optition on A.A. WhWhen en a sma smalall dl diamiameteter er wiwire re cacan bn be pe passassed ed ththrorougugh th the he ininspspecectition on hohole.le. Op

Optition on B.B. WWhehen yn you ou cacan sn see ee ddayaylilighght tt thrhrouough gh ththe he hololee.. Op

Optition on .. WhWhen en a wia wire ore of thf the sae same me diadiamemeter ter as tas the ihe inspnspecectition hon holole cae can bn be pe passassed ted thrhrououghgh.. o

orrrrecect At Ansnswewer isr is.. WhWhen a wen a wirire of te of the she samame die diamameteeter as tr as the ihe insnspepectctioion hon hole cle can ban be pae passessedd through.

through. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon n NNuummbbeerr.. %%.. &&oow w ddo o yyoou cu chheecck k a a ttuurrnnbbuucckklle e iis s iin n ssaaffeettyy??.. Op

Optition on AA.. 's'se te the he ininspspecectition on hohole le or or cocoununt tt the he ththrereadads ss shohowiwingng.. Op

Optition on B.B. !n!nsusure re ththat at ththe te tururnbnbucucklkle ce canannonot bt be te tururnened bd by y hahandnd.. Op

Optition on .. (a(ake ke susure re no no ththrereadads as are re shshowowining ag at et eithither er enend od of tf the he tuturnrnbubuckcklele.. o

orrrrecect At Ansnswewer ir is.s. 's'se te the he ininspespectctioion hn holole oe or cr couount tnt the he ththrereadads shs showowining.g. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon n NNuummbbeerr.. )).. BBrriittiissh h aaiirrccrraafft t ccaabbllees s aarre e ccllaassssiiffiieed d bby y tthheeiirr.. O

Oppttiioon n AA.. bbrreeaakkining lg looaad id in hn huunnddrreeddwweeiigghhtts.s. Op

Optition on B.B. bbrereakakining lg loaoadds is in ln lbbff* w* whherere 1 e 1 llbf bf + ,+ ,.,.,,-,-N.N. Op

Optition on .. ddiaiammeteter aer annd brd breaeakiking ng loload ad in &in &uundndrereddweweigighthtss.. o

orrrrecect t AAnsnswewer r isis.. brbreaeakiking ng loload ad in in huhundndreredwdweieighghtsts.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon n NNuummbbeerr.. ,,.. aabbllees s aarre e pprreeffeerrrred ed tto o ootthheer r ccoonnttrrool l sysyststemems s bbeeccaauusese.. Op

Optition on AA.. sisinnggle le bbraraid id alallolows ws fofor % r % waway dy dirirecectitionons.s. O

Oppttiioon n BB.. tthheey y aarre e ssttrroonng g aannd d lliigghhtt.. Op

Optition on .. ththey ey mamainintatain in slsligight ht memechchananicical al adadaantntagage oe oeer pr pusush/h/pupull ll sysystestemsms.. 

ororrerecct t AAnsnswewer ir is.s. ththey ey arare e ststrorong ng anand d lilighght.t. !"plan

!"planationation.. able able contrcontrol syol systems astems are stre strong rong and and light. light. 0eppe0eppesen sen A2 A2 AirAirframe frame &andb&andbookook 2g.1,).

2g.1,).

Q

Quueessttiioon n NNuummbbeerr.. 33.. 44uurrnnbbuucckklleess* * ddeeppeennddiinng g oon n ttyyppee* * aarre e lloocckkeed d bbyy.. O

Oppttiioon n AA.. ssttiiffffnnuuttss.. O

Oppttiioon n BB.. lloocckknnuutts s aannd d wwiirree.. O

Oppttiioon n .. ccaassttleleaatteed d nnuutts s aannd d sspplilitptpiinnss.. 

oorrrreecct t AAnnsswweer r iiss.. lloocckknnuuts ts aannd d wwiirree.. !

!""pplalannaattioionn.. AA,,) 5) 566,,))..

Q

Quueessttiioon n NNuummbbeerr.. 77.. aabblle e tteennssiioon n iis s mmaaiinnttaaiinneed d bbyy.. O

Oppttiioon n AA.. a a ggrroommmmeett.. O

Oppttiioon n BB.. a a ccaabblle e tteennssiioon n rreegguullaattoorr.. O

Oppttiioon n .. a a ffaaiirrlleeaadd.. 

ororrerecct At Ansnswewer ir is.s. a ca cabable le tetennsision on rregeguulalatotorr.. !"p

(2)

Q

Quueessttiioon n NNuummbbeerr.. 55.. 44o o ccoorrrreeccttlly y tteennssiioon n ccaabbllees is it t ccaan n hheellp p ttoo.. Op

Optition on AA.. tatake ke up up ininititiaial sl slalack ck by by adadddititioionnal al pupulllleyeys.s. Op

Optition Bon B.. hahae ce conontrtrol sol sururfaface lce lococks iks in to sn to supuppoport wrt weigeight aht and and ad8d8usust tut turnrnbubuckckleles e9s e9uauallylly.. Op

Optition on .. ususe a ce a cabable le rurun wn witith th tururnbnbucucklkles es at at leleasast et eeery ry eieighght ft feeeet.t. or

orrecrect At Answnswer er is.is. hahae ce contontrol rol sursurfacface le lockocks is in tn to so suppupport ort weiweight ght and and ad8ad8ust ust turturnbunbucklckleses e9ually.

e9ually. !

!""ppllaannaattiioonn.. AA$$//))6655..

Q

Quueessttiioon n NNuummbbeerr.. --.. BBrriittiissh h ttuurrnnbbuucckkllees s aarre e cchheecckkeed d ffoor r ssaaffeety ty bbyy.. Op

Optition on A.A. atattemtemptptining tg to po pass ass a ha harardedenened pd pin in prprobobe te thrhrouough gh ththe ie insnspepectctioion hn holole.e. Op

Optition on B.B. atattetempmptiting ng to to papass ss lolockckining wg wirire te thrhrouough gh ththe he holole.e. Op

Optition on .. lolookokining thg throrougugh th the hhe holole ane and chd chececkiking ng fofor thr threreadads shs showowining.g. o

orrrrecect At Ansnswewer is.r is. atattemtemptipting tng to pao pass a hass a hardrdenened ped pin pin prorobe tbe thrhrouough thgh the inse inspepectctioion hon holele.. !"

!"plplananatatioionn.. AA#2#2s s AA$/$/)6)655..

Q

Quueessttiioon n NNuummbbeerr.. ::.. 44uurrnnbbuucckkllees s aarre e ccoorrrreeccttlly y ffiitttteed d wwhheenn.. Op

Optition on AA.. boboth th rorods ds arare se seeeen tn to to tououch ch in in ththe ie insnspepectctioion hn holole.e. Op

Optition on B.B. bbototh rh roods ds enenteter tr the he babarrrreel bl by ty the he sasamme ae ammouountnt.. Op

Optition on .. ththe ine inspspecectition hon holole is e is blblinind od or thr the ree re9u9uirired ned numumbeber of r of ththrereadads ars are she showowining.g. or

orrecrect At Answnswer ier is.s. the the inspinspectection ion holhole is e is bliblind nd or tor the he re9re9uiruired ned numbumber oer of thf threareads ads are re shoshowinwing.g. !

!""pplalannaattioionn.. AA,,) 56) 56117777..

Q

Quueessttiioon n NNuummbbeerr.. 11;;.. &&oow w iis s tthhe e ddiiaammeetteer r oof f a a ccaabblle e mmeeaassuurreedd??.. Op

Optition on AA.. <i<iamameteter er of of onone we wirire me mulultitiplplieied bd by ty the he nunummbeber or of wf wirireses.. O

Oppttiioon n BB.. OOeerraalll l ddiiaammeetteerr.. O

Oppttiioon n .. <<iiaammeetteer r oof f oonne e wwiirre e oonnlyly.. 

oorrrreecct t AAnnsswweer r iiss.. OOeerraalll dl diaiammeeteterr.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon n NNuummbbeerr.. 1111.. : : = = 117 7 ccaabblle e iiss.. O

Oppttiioon n AA.. : : ssttrraanndds s oof f 117 7 wwiirreess.. O

Oppttiioon n BB.. : : ccaabbllees s hhaaining g 117 7 ttuurrnns s ppeer r inincchh.. O

Oppttiioon n .. ccaabblle e ssi>i>e e :://117 7 iinncch h ddiaiammeeteterr.. 

oorrrreecct At Annsswweer ir iss.. : s: strtraanndds os of 1f 17 w7 wiirrees.s. !"

!"plplananatatioionn.. BB$/$/7676%, %, %%.%.%..

Q

Quueessttiioon n NNuummbbeerr.. 11%%.. 44uurrnnbbuucckkllees as arre ue usseed d ttoo.. O

Oppttiioon n AA.. 88ooiin tn thhe te twwo eo enndds os of tf thhe ce caabbllee.. O

Oppttiioon n BB.. aadd8u8usst mt maa88oor tr teennsisioon n oon tn thhe ce caabblele.. O

Oppttiioon n .. aadd8u8usst mt miinnoor tr teennsisioon n oon n tthhe ce caabblele.. o

orrrrecect t AAnsnswewer ir is.s. adad8u8ust st miminonor tr tenensision on on on ththe ce cabablele.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon Nn Nuummbbeerr.. 11)).. A A ttuurrnnbbuucckklle ie is is in sn saaffeetty y wwhheenn.. O

Oppttiioon n AA.. tthhe ce coolloouur or on tn thhe te thhrreeaadds is is ss shhoowwiinngg.. O

(3)

Op

Optition on .. ththe wie witntnesess hos hole ile is cos coeerered or d or ththe ame amouount ont of thf threreadads shs showowing ing at tat the che cabable ele end ind is ins in accordance with the (aintenance (anual.

accordance with the (aintenance (anual. or

orrecrect At Answnswer ier is.s. the the witnwitness ess holhole is e is cocoereered od or thr the ame amounount of t of thrthreadeads shs showiowing ng at tat the he cabcable ele endnd is in accordance with the (aintenance (anual.

is in accordance with the (aintenance (anual. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon n NNuummbbeerr.. 11,,.. A ttuA urrnnbbuucckklle e ccaan n bbe e ssaaffeettiieed d bbyy.. O

Oppttiioon n AA.. tteefflloon n lloocck k nnuuttss.. O

Oppttiioon n BB.. lloocck k nnuuts ts aannd sd saaffeety ty wwiirreelolocckkiningg.. O

Oppttiioon n .. ddooeesnsnt rt ree99uuiirre te to bo be se saaffeety ty lloocckkeedd.. o

orrrrecect t AAnsnswewer ir is.s. lolock ck nunuts ts anand d sasafefety ty wiwirerelolockckining.g. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon n NNuummbbeerr.. 1133.. @@pprrining g lloocckkiinng cg cllipips fs foor tr tuurrnnbbuucckkllees cs caan bn be e uusesed d oonn.. O

Oppttiioon n AA.. nno o fflylyiinng g ccoonnttrrool l ccaabblleess.. O

Oppttiioon n BB.. aalll l fflylyiinng g ccoonnttrrool l ccaabblleess.. O

Oppttiioon n .. oonnly ly oon n ttrriim m ccoonnttrrool l ccaabblleess.. 

ororrerecct At Ansnswewer ir is.s. alall fl flylyining cg coontntrorol cl cabableles.s. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon n NNuummbbeerr.. 1177.. WWhhaat t iis s ththe e smsmaalll l hhoolle e oon n a a sswwaaggeed d ttuurrnnbbuucckklle e ffoorr?.?. O

Oppttiioon n AA.. 44o o cchheecck k ffoor r mmooisistuturre de deeppoosisittss.. Op

Optition on B.B. 44o o chchececk ik if cf cororrerect ct amamouount nt of of cacablble he has as bebeen en ininsesertrted ed bebefofore re swswagagining.g. Op

Optition on .. 44o o alalloloy y ththe te tururnbnbucucklkle te to bo be we wirire le loockckeded.. or

orrecrect At Answnswer er is.is. 4o 4o checheck ck if if corcorrecrect amt amounount ot of cf cablable he has as beebeen in insenserterted bd befoefore re swaswaginging.g. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 115.5. WWhehen n chchececkkining g ththe e sasafefety ty oof f tuturnrnbbucuckkleles ys you ou shshooululd d ususe e whwhatat??.. O

Oppttiioon n AA.. iissuuaal l cchheecckk.. Op

Optition on B.B. WWiire re ththe se samame de diaiammeteteer ar as ts the he ininspspececttioion hn hoolele.. O

Oppttiioon n .. WWiirre se smmaalllleer tr thhaan in innssppeecctitioon hn hoolele.. o

orrrrecect t AAnsnswewer ir is.s. WWirire te the he samsame de diamiameteeter ar as ts the he ininspspecectiotion hn holole.e. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 11-.-. abable le mmininimimum um bbrereakakagage e ststrarain in fofor r BrBriititish sh anand d AAmmerericican an isis measured by.

measured by. Op

Optition on A.A. huhundndreredwdweieighght ft for or BrBritiitishsh* * c.c.s.as.a. a. and nd popoununds ds fofor r AmAmerericicanan.. Op

Optition on B.B. huhundndreredwdweieighght ft for or BrBritiitishsh* c* c.s.s.a.a. h. hunundrdrededweweigight ht fofor r AmAmerericicanan.. O

Oppttiioon n .. ppoouunndds s ffoor r bbootthh.. o

orrrrecect At Ansnswewer isr is.. huhundndreredwdweieighght fot for Brr Brititishish* c.* c.s.as.a. an. and pod poununds fds for or AmAmerericicanan.. !"p

!"planlanatioation.n. AAAA#2s $e#2s $eaflaflet %6et %61% 41% 4abable 1 is Brle 1 is Britisitish* 4h* 4aable % is Able % is Amermericaican.n.

Q

Quueessttiioon n NNuummbbeerr.. 11::.. ##f f a a ppuulllley ey sshhoowws s ssiiggnns s oof f wweeaar r oon n oonne e ssiiddee.. O

Oppttiioon n AA.. tthhe e ccaabble le iis s ttooo o ttigighhttly ly tteennsseedd.. O

Oppttiioon Bn B.. tthhe pe puullleley iy is ts tooo lo laarrgge fe foor tr thhe ce caabbllee.. O

Oppttiioon n .. tthhe e ccaabblle ie is ms miissaalliiggnneedd.. 

(4)

!"plan

!"planationation.. 0eppe0epperson rson A2 A2 4e4echnicchnician ian AirAirframe frame 4e4e"tboo"tbook pak page 16ge 16,3* f,3* figure igure 16-,.16-,.

Q

Quueessttiioon n NNuummbbeerr.. %%;;.. A A 55""5 c5 caabblle e hhaas ss seeeen n ssttrraanndds es eaacch oh off.. O

Oppttiioon n AA.. ffoouurrtteeeen n wwiirreess.. O

Oppttiioon n BB.. sseeeen n wwiirreess.. O

Oppttiioon n .. oonne e wwiirree.. 

oorrrreecct t AAnnsswweer r iiss.. sseeeen n wwiirreess.. !"p

!"planlanatioation.n. 0ep0epperperson Ason A2 42 4ecechnihniciacian Ain Airfrrframe 4ame 4e"e"tbotbook pagok page 16,1e 16,1..

Q

Quueessttiioon n NNuummbbeerr.. %%11.. aab blle e ssttoopps as arre me maannuuffaaccttuurreed d ffrroomm.. O

Oppttiioon n AA.. ssttaaiinnlleesss ss stteeeell.. O

Oppttiioon n BB.. ccooppppeerr.. O

Oppttiioon n .. mmaaggnneessiiuum m aallllooyy.. 

oorrrreecct At Annsswweer ir iss.. ccooppppeerr.. !"

!"plplananatatioion.n. AA,) ,) 56561,1,-e 2-e 2..5656))))..

Q

Quueessttiioon n NNuummbbeerr.. %%%%.. 2u2ulllleeyys s aarre e mmaannuuffaaccttuurreed d ffrroomm.. O

Oppttiioon n AA.. bbrraasss s aannd d pphheennoolliic c rreessiinn.. O

Oppttiioon Bn B.. ttuunngguum am annd hd hiiggh th teennssiille se stteeeell.. O

Oppttiioon n .. ssttaaiinnlleesss s sstteeeel l aannd d nnyylloonn.. 

ororrerecct t AAnsnswewer ir is.s. bbrarass ss anand d pphehenonolilic rc resesinin.. !"p

!"planlanatioation.n. 2he2henolnolic ric resin esin alsalso kno known own as (as (icaicarta rta or or 4u4ufnofnol.l.

Qu

Quesestition on NuNummbberer.. %%).). ##n a 4n a 4eeleleflfle" e" flfle"e"ibible le coconntrtrol ol sysyststemem* th* the 4e 4eelelefflele" c" cabable cle coonnsisiststs os of.f.

Op

Optition on A.A. mumulti lti ststrarand snd steeteel wil wireres ans and is ud is usesed prd primimararily ily as a sas a sininglgle one one wae way dy deeice ice opopereratateded from a control leer.

from a control leer. Op

Optition on B.B. a ha higigh teh tensnsilile ste steeeel wil wire wre witith a rh a rigight ht or lor lefeft hat hand nd hehelili" wi" wire wre wouound ond on to n to itit. 4. 4hehe system can operate in two directions.

system can operate in two directions. Op

Optition on .. a fla fle"e"ibible sle seeen oen or nir nineneteeteen stn strarand snd steteel cel cabable ule usesed fod for thr the ope opereratatioion of mn of mananuaual flyl flyinging controls.

controls. or

orrecrect At Answnswer ier is.s. a ha high igh tentensile sile steesteel wil wire wre with ith a ra righight ot or ler left hft hand and helheli" wi" wire ire wouwound ond on to n to it.it. 4he system can operate in two directions.

4he system can operate in two directions. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. %%,.,. A A cacabble le ttenensision on rregegululaatotor wr wilill bl be ie insnstatalllled ed in in a fa flylyining cg coonntrtrool syl syststemem to.

to. Op

Optition on A.A. auautomtomatiaticacally lly comcompepensnsate ate fofor lr low ow cacablble te tenensiosion cn cauaused sed by by woworn rn cacablbleses.. Op

Optition on B.B. cocompmpenensatsate fe for or rarapipid md mooememenent ot of tf the he cocontntrorols bls by ty takakining ug up tp the he slslacack.k. Op

Optition on .. alallolow fw for or aaririatatioions ns in in temtempeperaratuture re whwhich ich wiwill ll ary ary ththe ce cabable le tetensnsioion.n. o

orrrrecect At Ansnswewer is.r is. alallow flow for or arariatiatioions in tns in temempeperaratuture wre whichich wih will all ary thry the cabe cable tele tensnsionion.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. %%3.3. AAirirccraraft ft flflyyining cg conontrtrool cl cabableles as are re nonormrmalally ly clclasasssififieied d by by ththe.e. Op

Optition on AA.. cicircrcumumfefererencnce oe of f ththe e cacablble e anand d ooereralall l lelengngthth.. Op

Optition on B.B. nunumbmber er of of strstranands ds it it cocontntainains as and nd ththe ne numumbeber or of wf wireires is in en eacach sh strtranand.d. Op

(5)

o

orrrrecect At Ansnswewer ir is.s. mimininimumum bm brereakakining lg loaoad od or tr the he didiamameteter er in in ininchcheses.. !"plan

!"planationation.. BritisBritish cah cables ables are cre classifilassified by ed by the the minimuminimum brm breakineaking log load 6 ad 6 AmeAmerican rican cablecables bys by diameter onlyC.

diameter onlyC.

Q

Quueessttiioon n NNuummbbeerr.. %%77.. 5 5 = = 5 c5 caabblle e hhaas ss seeeen sn sttrraannddeed wd wiirrees es eaacch wh wiitthh.. O

Oppttiioon n AA.. 5 5 wwiirreess.. O

Oppttiioon n BB.. 11, , wwiirreess.. O

Oppttiioon n .. ,,: : wwiirreess.. 

oorrrreecct t AAnnsswweer r iiss.. 5 5 wwiirreess.. !"p

!"planlanatioation.n. 5 s5 strantrands ds makmake 1 e 1 wirwire. e. 5 5 WiWires res makmake 1 e 1 cabcable.le.

Qu

Quesestition on NuNummbberer.. %%5.5. 44eennsision on rregeguulalatotors rs on on aaereropoplalanenes ws witith fh fulully ly mmetetal al boboddieies as are re uusesed td to.o.

O

Oppttiioon n AA.. sseet ut up tp thhe ne neecceessssaarry ty teennssiioonn.. O

Oppttiioon n BB.. mmaiainntatain in tthhe e nneecceessssaary ry tteennssioionn.. Op

Optition on .. rerelala" " ththe e tetennsisioon n in in cocold ld cocondndititioionns.s. o

orrrrecect t AAnsnswewer r isis.. mmaiaintntaiain n ththe e nenececessssarary y tetensnsioion.n. !"plan

!"planationation.. 4e4ension nsion is seis set up t up by aby ad8ustmd8ustments oents of thf the ture turnbucknbuckles ales and tend tension nsion regulregulators ators keepkeep tension the same oer

tension the same oer arying opperating temperatures.arying opperating temperatures.

Qu

Quesestition on NuNummbberer.. %%-.-. WWhahat it is ts thhe se smmalallelest st sisi>e >e ccabable le ththaat mt may ay bbe ue usesed id in an airircrcraaft ft prprimimararyy control systems?.

control systems?. O

Oppttiioon n AA.. 33//117 7 iinncchh.. O

Oppttiioon n BB.. 11//, , iinncchh.. O

Oppttiioon n .. 11//- - iinncchh.. 

oorrrreecct t AAnnsswweer r iiss.. 11//- - iinncchh.. !

!""pplalannaattioionn.. DE %DE %))..77--::..

Qu

Quesestition on NuNummbberer.. %%:.:. &&ow ow aare re chchanangeges s in in didirrececttioion n of of a ca conontrtrool l cacabble le acaccocommplplisishheded??.. O

Oppttiioon n AA.. BBeellllccrraannkkss.. O

Oppttiioon n BB.. DDaaiirrlleeaaddss.. O

Oppttiioon n .. 22uulllleeyyss.. 

oorrrreecct t AAnnsswweer r iiss.. 22uulllleeyyss.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon n NNuummbbeerr.. ));;.. A fflliigA ghht t ccoonnttrrool l ccaabblle e iis s rreeppllaacceed d iiff.. O

Oppttiioon An A.. ssininggle le wwiirrees as arre be blleennddeed td tooggeetthheerr.. Op

Optition on B.B. ththe e prprootetectctiie fe fluluid id cocoaatiting ng is is mmisissisinngg.. O

Oppttiioon n .. a a wwiirre e iis s %%;;F F wwoorrnn.. o

orrrrecect At Ansnswewer ir is.s. sisingngle le wiwireres as are re blblenendeded td togogetetheherr.. !"

!"plplananatatioionn. . AA,,) ) 56561,1,: : g.g.

11. Electrical Cables and

11. Electrical Cables and Connectors.Connectors.

Q

Quueessttiioon Nn Nuummbbeerr.. 11.. A A 11, g, gaauugge ce caabblle we whheen cn coommppaarreed td to ao an 1n 1- g- gaauugge ce caabblle he haass.. O

Oppttiioon n AA.. tthhe se saamme ce cuurrrreennt rt raattiinngg.. O

(6)

O

Oppttiioon n .. lloowweer r ccuurrrreennt t rraattiinngg.. 

ororrerecct t AAnsnswewer r isis.. highigheher r cucurrrerennt t rratatiningg.. !"p

!"planlanatioation.n. A A 1, g1, gaugauge cae cable ble is this thickicker ter than han an 1an 1- ga- gauge uge cabcable.le.

Q

Quueessttiioon Nn Nuummbbeerr.. %%.. ##n a n a ffrroonnt rt reelleeaasse ce coonnnneeccttoorr* * tthhe pe piin wn wiilll bl bee.. Op

Optition on AA.. rereleleasased ed frfrom om ththe fe froront nt anand ed e"t"traractcted ed frfrom om ththe re reaearr.. Op

Optition on B.B. rereleleasased ed frfrom om rerear ar anand d e"e"trtracacteted d frfrom om ththe e frfronont.t. Op

Optition on .. rereleleasased ed frfrom om ththe fe froront nt anand ed e"t"traractcted ed frfrom om ththe fe frorontnt.. o

orrrrecect At Ansnswewer ir is.s. rereleleaseased fd frorom tm the he frfronont at and nd e"e"trtracacted ted frfrom om the the rerearar.. !"

!"plplananatatioion.n. AAA#A#2s $2s $eaeaflflet :et :6) -6) -.).).%.%..

Q

Quueessttiioon Nn Nuummbbeerr.. )).. AAn in inntteerrccoonnnneecct ct caabblle he haas ws whhaat it innssuullaattiioonn??.. O

Oppttiioon n AA.. ssamame te thhiicckknneesss as as as airirffrramame ce caabbllee.. O

Oppttiioon Bn B.. tthhiicckkeer tr thhaan an aiirrffrraamme ce caabbllee.. O

Oppttiioon n .. tthhiinnnneer tr thhaan an aiirrffrraamme ce caabbllee.. 

ororrerecct At Ansnswewer ir is.s. ththininnener tr thhan an aiairfrfraramme ce cabablele.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon Nn Nuummbbeerr.. ,.., WWhy hy iis ts thhe ge grroouunnd sd sidide oe of af an en elleeccttrricicaal pl poowweer cr coonndduuccttoor ur ussuuaalllyly connected to a male connector?.

connected to a male connector?. Op

Optition on AA.. 44o o mamake ke ininststalallalatition on of of ththe e coconnnnecectotor r eaeasisierer.. Op

Optition on B.B. 44o o rereduducce te thhe ce chahannce ce oof af an an accccididenentatal sl shohortrt.. Op

Optition on .. 44o o rereduduce ce ththe ce chahancnce oe of cf cororrorosision on afaffefectctining tg the he pipinsns.. o

orrrrecect t AAnsnswewer ir is.s. 44o o rereduduce ce ththe ce chahancnce oe of af an n acaccicidedentntal al shoshortrt.. !"p

!"planlanatioation.n. 0ep0epperperson Ason A2 42 4ecechnihniciacian Ain Airfrrframe te"ame te"tbotbook h5ok h5671671..

Q

Quueessttiioon n NNuummbbeerr.. 33.. ((aa""imimuum m tteemmppeerraattuurre e oof f ttiin n ccooaatteed d ccooppppeer r ccaabblle e iiss.. O Oppttiioon n AA.. %%;;; ; GG.. O Oppttiioon n BB.. %%77; G; G.. O Oppttiioon n .. 11;;3 G3 G.. 

oorrrreecct t AAnnsswweer r iiss.. 11;;3 G 3 G .. !"p

!"planlanatioation.n. NorNormalmally 1ly 1); ); G. G. 4h4his fis figuigure re of 1of 1;3 ;3 G G is fis for or old old obsobsoleolete cte cablables.es.

Q

Quueessttiioon n NNuummbbeerr.. 77.. 2llu2 ug g ppiinns s aarre e nnuummbbeerreedd.. O

Oppttiioon n AA.. ffrroom m tthhe oe ouutstsidide ie in n 6 6 cclloocckkwwiissee.. O

Oppttiioon n BB.. ffrroom m tthhe e iinnssidide e oouut t 6 6 cclloocckkwwiisese.. O

Oppttiioon n .. ffrroom tm thhe ie innssidide oe ouut 6 t 6 aanntticiclloocckkwwisisee.. 

ororrerecct At Ansnswewer ir is.s. frfrom om tthe he ininsisidde oe ouut 6 ct 6 clolockckwwisise.e. !"plan

!"planationation.. 2allet2allett At Aircrafircraft !let !lectricactrical @yl @ystems stems 2g :12g :1. 4h. 4his shis should ould be cbe challenhallenged* ged* as thas there aere arere many different types and many different numbering systems.

many different types and many different numbering systems.

Q

Quueessttiioon n NNuummbbeerr.. 5..5 !!99uuiippmmeennt t wwiirree.. Op

Optition on AA.. is is flfle"e"ibiblle ae annd d susuiitatablble fe foor sr sooldldererining.g. O

Oppttiioon Bn B.. ccaan bn be ue usseed fd foor ir inntteerrccoonnnneecct wt wiririinngg.. Op

Optition on .. hahas s ththicickeker r ininsusulalatition on ththan an inintetercrcononnenect ct wiwirere.. o

orrrrecect At Ansnswewer ir is.s. is is flfle"e"ibible le anand sd suiuitatablble fe for or sosoldldererining.g. !

(7)

Q

Quueesstitioon Nn Nuummbbeerr.. --.. ##n tn thhe we wiirrining cg coodde se shhoowwnn* w* whhaat dt dooees ts thhe ne numumbbeer 7 r 7 ,,th th nnuummbeber fr frroomm the leftC represent?

the leftC represent? 1!D7B%% N(@ .1!D7B%% N(@ . O

Oppttiioon n AA.. aabblle e nnuummbbeerr.. O

Oppttiioon n BB.. iirrccuuiit t ffuunnccttiioonn.. O

Oppttiioon n .. aabblle e ssii>>ee.. 

oorrrreecct t AAnnsswweer r iiss.. aabblle e nnuummbbeerr.. !"

!"plplananatatioionn.. !!!!$/$/))61 61 ::.1.1..

Q

Quueesstitioon n NNuummbbeerr.. :..: AAn n aalulummiinniium um oo""iidde e llayayeer r oon n a a ccoonndduucctotor r wwiilll dl do o wwhhaat t wwhheen n ththee temperature is increased?.

temperature is increased?. O

Oppttiioon n AA.. EEeemmaaiin n tthhe e ssaammee.. O

Oppttiioon n BB.. BBeeccoomme e tthhiicckkeerr.. O

Oppttiioon n .. BBeeccoomme e tthhiinnnneerr.. 

oorrrreecct At Annsswweer ir iss.. BBeeccoomme te thhiicckkeerr.. !"p

!"planlanatioation.n. O"iO"ides odes of metf metals alals alwayways becos become thme thickicker witer with eleh eleateated temd temperperatuaturesres..

Q

Quueessttiioon n NNuummbbeerr.. 11;;.. WWhhaat t iis s a a ccooaa""iiaal l ccaabbllee??.. O

Oppttiioon n AA.. A A ssiinngglle ce coonndduuccttoorr.. O

Oppttiioon n BB.. 44wwo oo or mr moorre ce coonndduuccttoorrss.. O

Oppttiioon n .. A A ttwwiisstteed pd paaiir or of cf coonndduuccttoorrss.. 

ororrerecct t AAnsnswewer r isis.. 44wwo o oor r mmoore re cocondnduuctctoorsrs.. !"plan

!"planationation.. A A coa"icoa"ial cabal cable is a le is a single single shieldshielded cabed cable. Bule. But 2alt 2allettss lettss AircAircraft !raft !lectrilectrical sycal systemsstems describes it as two or more separate conductors 2age -7. @ometimes the outer shielding is considered describes it as two or more separate conductors 2age -7. @ometimes the outer shielding is considered a conductor and sometimes carries signalC.

a conductor and sometimes carries signalC.

Q

Quueessttiioon n NNuummbbeerr.. 1111.. HH  oon n aan n eelleeccttrriiccaal l ccaabblle e iinnddiiccaatteess.. O

Oppttiioon An A.. eemmeerrggeennccy py poowweerr.. O

Oppttiioon n BB.. AA  ppoowweerr.. O

Oppttiioon n .. ccoonnttrrool l ssyysstteemm.. 

oorrrreecct t AAnnsswweer r iiss.. AA  ppoowweerr.. !"

!"plplananatatioion.n. H iH indndicicatates es AA p powowerer..

Q

Quueesstitioon n NNuummbbeerr.. 11%%.. WWhhaat t mmusust t yyou ou bbe e ccaarreeffuul l wwitith h a a hhoot st statammppeed d ccaabbllee??.. O

Oppttiioon An A.. oorrrroossiioonn.. O

Oppttiioon n BB.. 22eeeelliinng g oof f tthhe e iinnssuullaattiioonn.. O

Oppttiioon n .. WWeet at arrc c ttrraacckkiinngg.. 

oorrrreecct t AAnnsswweer r iiss.. WWeet at arrc c ttrraacckkiningg.. !"plan

!"planationation.. &ot &ot stampstamping ing has has been been known known to to cause cause wet wet arc arc tracktracking. ing. AA#2s AA#2s $eafle$eaflet 1t 1163163 2ara.-.%.

2ara.-.%.

Qu

Quesestition on NuNummbberer.. 11).). WWhahat t is is ththe e eefffefecct ot of f alalumumininiuium m o"o"idide e on on aalulummininiuium m elelecectrtricicalal cable?.

cable?. O

Oppttiioon n AA.. ##nnssuullaatteess.. O

Oppttiioon Bn B.. EEeedduuccees rs reessiissttaannccee.. O

Oppttiioon n .. 22rrooiiddees s ssttrreennggtthh.. 

(8)

!"

!"plaplananatiotion.n. AlAll ml metaetal ol o"id"ides es arare ie insnsululatatorors.s.

Q

Quueessttiioon n NNuummbbeerr.. 11,,.. WWhhaat t aammppeerraagge e iis s aan n 11- - sswwg g ccaabbllee??.. O

Oppttiioon n AA.. 1 1 aammpp.. O

Oppttiioon n BB.. 11; ; aammpp.. O

Oppttiioon n .. 3 3 aammpp.. 

oorrrreecct t AAnnsswweer r iiss.. 11; ; aammpp.. !"

!"plplananatatioion.n. 1- 1- swswg ig is a s a 1; 1; amamp cp cabablele..

Q

Quueesstitioon Nn Nuummbbeerr.. 1133.. A A ccoo66aa""iiaal cl caabble le iis bs beetttteer tr thhaan a n a nnoorrmmaal cl caabblle be beeccaauussee.. Op

Optition on A.A. ththerere is ae is an eln elecectrtrosostatatitic fic fieleld ard arouound ind it wht which ich hehelps tlps to reo reduduce tce the ehe elelectctroromamagngneteticic field.

field. Op

Optition on B.B. weweigighht ft for or weweigight ht it it cacan cn cararry ry mmorore se sigignanal.l. O

Oppttiioon n .. iit t hhaas s lleesss s rreessiissttaannccee.. o

orrrrecect At Ansnswewer isr is.. ththerere is ae is an eln elecectrtrostostatatic fic fieield ald arorounund it wd it whihich hch helpelps to rs to rededucuce the thee electromagnetic field.

electromagnetic field. !"plan

!"planationation.. 4he 4he shieldshielding iing in a n a coa"coa"ial caial cable ble coneconerts thrts the ele electromectromagnetiagnetic fiec field inld into eto electriclectricalal energy.

energy.

Qu

Quesestition on NuNummbberer.. 117.7. WWhahat it is ts thhe de danangeger ir if a f a sisiller er cocoatated ed coconnnnecectotor cr comomes es ininto to coconntatactct with glycol de icing fluid.

with glycol de icing fluid. O

Oppttiioon n AA.. DDiirre e hhaa>>aarrdd.. O

Oppttiioon n BB.. oorrrroossiioonn.. O

Oppttiioon n .. WWeet at arrc c ttrraacckkiinngg.. 

oorrrreecct t AAnnsswweer r iiss.. DDiirre e hhaa>>aarrdd.. !"p

!"planlanatioation.n. @il@iler coaer coated coted connennectoctors and glrs and glycoycol deicl deicing fling fluid is a firuid is a fire ha>ae ha>ard. Ard. AA#2A#2s.s.

Qu

Quesestition on NuNummbberer.. 115.5. WWhehen sn siiller er cocoatated ed coconnnnecectotors rs arare ue usesed id in un unnprpresessusuririsesed pd paartrts os of tf thehe aircraft.

aircraft. O

Oppttiioon n AA.. wweet t ttrraacck k aarrcciinng g ccaan n ooccccuurr.. O

Oppttiioon Bn B.. sseeppaarraattiioon on of tf thhe ce cooaattining cg caan on occccuurr.. O

Oppttiioon n .. ccoorrrroossiioon n ccaan n ooccccuurr.. 

oorrrreecct At Annsswweer ir iss.. ccoorrrroosisioon cn caan on occccuurr.. !"p

!"planlanatioation.n. Eed Eed 2lag2lague. ue. AAAA#2s #2s $ea$eafleflet 1t 116163 23 2araara.-..-.5.5.

Q

Quueessttiioon n NNuummbbeerr.. 11--.. 44hhe e ccoonndduuccttoor r iin n 44eerrssiil l ccaabblle e iiss.. O

Oppttiioon n AA.. ssttaaiinnlleesss ss stteeeell.. O

Oppttiioon n BB.. nniicckkeel l ppllaatteed d ccooppppeerr.. O

Oppttiioon n .. ttiinnnneed d ccooppppeerr.. 

oorrrreecct At Annsswweer ir iss.. nnicickkeel pl plalatteed cd cooppppeerr.. !"plan

!"planationation.. 4he 4he conduconductor ctor in tein tersil crsil cable able is niis nickel ckel plated plated coppecopper. r. 2allet2allett At Aircraircraft !ft !lectriclectricalal @ystems 2age -).

@ystems 2age -).

Q

Quueesstitioon n NNuummbbeerr.. 11::.. A A ccaabblle e iis s mmaarrkkeed d NNII##N N %%%%. . 44hhe e %%% % rreepprreesseenntts s ththee.. O

Oppttiioon n AA.. ccuurrrreenntt//wweeiigghht rt raattiioo.. O

Oppttiioon n BB.. ccrroosss s sseeccttiioonnaal l aarreeaa.. O

(9)

oorrrreecct At Annsswweer ir iss.. ccrroosss ss seeccttioionnaal al arreeaa.. !"p

!"planlanatioation.n. 4he 4he %% r%% reprepresenesents tts the che crosross ses sectioctional nal arearea. !a. !!$/!$/:6) :6) %.%.

Qu

Quesestition on NuNummbberer.. %%;.;. opoppeper r is is aan n ininfeferrioior r coconnduductctoor r to to aalulummininiuium m whwhen en cocommpapariringng.. O

Oppttiioon n AA.. wweeiigghht t ffoor r wweeiigghhtt.. O

Oppttiioon n BB.. @@A A wwiitth h @@AA.. O

Oppttiioon n .. llooaad d ffoor r llooaadd.. 

oorrrreecct t AAnnsswweer r iiss.. wweieigghht t ffoor r wweeiigghhtt.. !"plan

!"planationation.. AluminAluminium iium is bes better ttter than chan coppeopper wher when yn you comou compare pare weight weight to wto weight eight @A @A + cro+ crossss sectional areaC.

sectional areaC.

Q

Quueesstitioon Nn Nuummbbeerr.. %%11.. @@iilleer pr pllaatteed cd cooppppeer wr wiirre he haas a s a mma"a"imimum um wwoorrkkiinng tg teemmp op off.. O Oppttiioon n AA.. %%33; ; GG.. O Oppttiioon n BB.. ));;; G; G.. O Oppttiioon n .. %%;;; G; G.. 

oorrrreecct t AAnnsswweer r iiss.. %%;;; G ; G .. !"

!"plplananatatioion.n. $e$eafaflelet 1t 116163 53 5.%.%.1.1..

Qu

Quesestition on NuNummbberer.. %%%.%. DoDor ar an en elelectctriricacal cl cabable le to to be be ffirirepeproroof of it it mmusust bt be ae abble le tto so statannd 1d 111;;;; G for.

G for. O

Oppttiioon n AA.. %%; ; mmiinnss.. O

Oppttiioon n BB.. 11; ; mmiinnss.. O

Oppttiioon n .. 113 3 mmiinnss.. 

oorrrreecct t AAnnsswweer r iiss.. 113 3 mmiinnss.. !"p

!"planlanatioation.n. DirDirepreproof 61oof 613 min3 minuteutes* firs* fire resie resistastant 63 minnt 63 minuteutes. $eas. $eafleflet 116t 1163 3.33 3.3..

Q

Quueessttiioon n NNuummbbeerr.. %%)).. OO""iidde e oon n ee""ppoosseed d ssiilleer r ppllaatteed d wwiirrees s iiss.. O

Oppttiioon n AA.. nnoon cn coorrrroossiiee.. O

Oppttiioon n BB.. a a ccoonndduuccttoorr.. O

Oppttiioon n .. aan n iinnssuullaattoorr.. 

oorrrreecct t AAnnsswweer r iiss.. aan n iinnssuullaattoorr.. !"p

!"planlanatioation.n. Any Any metmetal oal o"id"ide is e is an an insuinsulatolator. r. $ea$eafleflet 1t 1163163..

Q

Quueessttiioon n NNuummbbeerr.. %%,,.. OOn n a a rreeaar r iinnsseerrt t pplluug g tthhe e ttooool l iis s uusseed d ttoo.. Op

Optition on AA.. ininsesert trt the he pipins fns frorom tm the he frfronont ant and ed e"t"traractcted fed frorom thm the ree rearar.. Op

Optition on B.B. ininsesert rt ththe pe pinins fs frorom tm the he rerear ar anand ed e"t"traract ct frfrom om ththe fe frorontnt.. Op

Optition on .. ininsesert rt ththe pe pinins fs frorom tm the he rerear ar anand ed e"t"traract ct frfrom om ththe re reaearr.. o

orrrrecect At Ansnswewer isr is.. ininsesert rt the the pipins fns frorom tm the he rerear ar anand ed e"t"traract fct frorom tm the he rerearar.. !"plan

!"planationation.. All elAll electricectrical pinal pins are s are inserinserted frted from thom the reare rear. 4. 4he difhe differenference is ce is how thow they ahey are remre remoed.oed.

Q

Quueessttiioon n NNuummbbeerr.. %%33.. NNiicckkeel l ccooaatteed cd caabbllees ts teemmppeerraattuurre re raanngge ie iss.. O

Oppttiioon n AA.. %%;;; ; tto o %%33; G; G.. O

Oppttiioon n BB.. 1133; ; tto o %%;;; G; G.. O

Oppttiioon n .. 11;;; ; tto o 1133; G; G.. 

oorrrreecct t AAnnsswweer r iiss.. %%;;; ; tto o %%33; ; GG.. !"plan

!"planationation.. 4in 4in coatecoated d copper copper 61)3 61)3 G. G. @iler @iler coated coated coppecopper r 6%;; 6%;; G. G. NickeNickel cl coated oated coppecopper r 6%7;6%7; G. AA#2s $eaflet 1163 2ara.5.%.

(10)

Q

Quueessttiioon n NNuummbbeerr.. %%77.. AAlluummiinniiuum m wwiirriinng g wwhheen n ffllee""eed d wwiillll.. O

Oppttiioon n AA.. hhaae e a a hhiigghheer r rreessiissttaannccee.. O

Oppttiioon n BB.. hhaae e nno o eeffffeecctt.. O

Oppttiioon n .. wwoorrk k hhaarrddeen n aannd d eemmbbrriittttllee.. 

ororrerecct At Ansnswewer ir is.s. wworork hk haardrden en anand ed emmbrbriittttlele.. !"p

!"planlanatioation.n. DleDle"in"ing alug aluminminium wium wire wire will will work hork hardarden iten it. AA. AA#2s $e#2s $eaflaflet :6et :6).).

Qu

Quesestition on NuNummbberer.. %%5.5. A A fofooot ot opeperarateted hd hyydrdrauaulilic sc swawagiging ng totoolols is is cs chhececkked ed fofor fr fluluid id leleeel.l.

O

Oppttiioon n AA.. eerrttiiccaallllyy.. O

Oppttiioon Bn B.. hhoorrii>>oonnttaallllyy.. Op

Optition on .. oonlnly y whwhen en opopereratatining g prpresessusure re is is rereacachheded.. 

oorrrreecct At Annsswweer ir iss.. hhoorrii>>oonnttaalllyly.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon n NNuummbbeerr.. %%--.. OOn a n a hyhyddrraauulliic sc swwaaggiinng tg tooool* l* ththe se swwaagge e is is ffoormrmed ed wwhheenn.. Op

Optition on AA.. ththe be byypapass ss aalle ce cloloseses as and nd raram im is ns neueutrtralally ly loloadadeded.. Op

Optition on B.B. ththe e bybypapass ss aalle e opopenens as and nd raram m is is neneututraralllly y loloadadeded.. Op

Optition on .. swswagage e ppreressssurure e is is rreaeachched ed oon n ththe e gagauugge.e. o

orrrrecect At Ansnswewer ir is.s. ththe be bypypass ass aalle oe opepens ns anand rd ram am is is neneututrarally lly loloadadeded.. !"

!"plaplananatiotion.n. $e$eafaflelet :t :6) 6) 2a2arara.5.5.3.3.5 .5 e e iiiiiCiC..

Q

Quueesstitioon n NNuummbbeerr.. %%::.. ##nntteerrffeerreenncce e in in rriibbbboon n ccaabbleles cs caan bn be pe prreeeennteted d byby.. Op

Optition on A.A. ththe ue use se of of a ca comommomon en eararth th reretuturn rn bebetwetween en sisigngnal al wiwireres is in tn the he cacablble.e. Op

Optition on B.B. grgrououndndining ag altelternrnate ate wirwires es so so ththat at sigsignanal wl wirires es arare ne neeer er adad8ac8acenent.t. Op

Optition on .. ususining alg alteternrnatate ree retuturn wrn wirires ses so tho that tat the che cabable dle dififfefererencnces ces canancecel eal each och othther oer outut.. o

orrrrecect At Ansnswewer isr is.. grgrououndndining alg alteternrnate ate wirwires so es so ththat sat sigignanal wil wireres ars are nee neeer adr ad8ac8acenent.t. !"plan

!"planationation.. An -; An -; wire rwire ribbon ibbon cablecable* ,; * ,; of thof them wilem will be gl be groundrounded to ed to the mthe metal coetal connectnnector at or at eacheach end. 4he connector will be ,;

end. 4he connector will be ,; pin.pin.

Q

Quueessttiioon n NNuummbbeerr.. ));;.. &&..44. . lleeaadds s aarree.. Op

Optition on AA.. mmulultiti6s6strtranand* d* sisinngglele6c6cororee* * scscrereeneneded.. Op

Optition on B.B. sisinngglele6s6strtranandd* s* sininglglee6c6cororee* s* scrcreeeenneded.. Op

Optition on .. mmulultiti6s6strtranand* d* mmulultiti6c6corore* e* scscrereeneneded.. o

orrrrecect At Ansnswewer isr is.. mmulultiti6s6strtranand* d* sisingnglele6c6corore* se* scrcreeeenened.d. !"p

!"planlanatioation.n. (os(ost &t &4 4 lealeads ds are are mumulti6lti6strstrand and sinsingle gle corcore.e.

Qu

Quesestition on NuNummbberer.. ))1.1. ##f tf the he crcrooss ss sesectctioionanal al arerea oa of a f a cacablble ie is is incncrereasaseded* w* whahat wt wilill hl hapappepen tn too the oltage drop?.

the oltage drop?. O

Oppttiioon n AA.. <<eeccrreeaassee.. O

Oppttiioon n BB.. ##nnccrreeaassee.. O

Oppttiioon n .. @@ttaay y tthhe e ssaammee.. 

oorrrreecct t AAnnsswweer r iiss.. <<eeccrreeaassee.. !

(11)

Q

Quueesstitioon n NNuummbbeerr.. ))%%.. 44hhe ce crrooss ss sseeccttiioonnaal al arreea oa of a f a ccooppppeer r ccrrimimp bp baarrrreel il iss.. O

Oppttiioon n AA.. llaarrggeer tr thhaan an an an alluummiinniiuum om onnee.. O

Oppttiioon n BB.. smsmaalllleer r tthhaan n aan n aallumumininiiuum m oonnee.. O

Oppttiioon n .. ssaamme ae as as an n aalluummiinniiuum m oonnee.. 

ororrerecct At Ansnswewer ir is.s. smsmalalleler tr thhan an an an alalumumininiuium om onne.e. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. ))).). !!lelecctrtricical al cacablble oe on an aiircrcraraft ft is is mmaiainnly ly mmadade fe frorom m cocopppper er bbececauausese.. Op

Optition on AA.. it it ofoffefers rs lolow rw resesisistatancnce te to co cururrerennt ft floloww.. O

Oppttiioon n BB.. iit t mmoorre e mmaalllleeaabbllee.. O

Oppttiioon n .. iit t ddooees s nnoot t oo""iiddiissee.. o

orrrrecect At Ansnswewer isr is.. it oit offfefers lrs low row resesisistatancnce to e to cucurrrrenent flt flowow.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. )),.,. WWhehen cn cririmmpipingng* w* whahat ct chhapapteter ir in tn the he AA44A A sysyststem em shshouould ld yyou ou rerefferer to?. to?. O Oppttiioon n AA.. %%;;.. O Oppttiioon n BB.. %%,,.. O Oppttiioon n .. 11%%.. 

oorrrreecct t AAnnsswweer r iiss.. %%;;.. !"

!"plaplananatiotion.n. hhapapteter %; r %; is is @t@tanandadard 2rd 2raracticticecess..

Q

Quueessttiioon n NNuummbbeerr.. )3)3.. ##nntteerrccoonnnneecct t ccaabblleess.. Op

Optition on AA.. ememplploy oy ththininnener r ininsusulalatition on ththan an aiairfrfraramme te tyypepes.s. Op

Optition on B.B. arare e usused ed fofor r e9e9uiuipmpmenent wt wirire ie in n ththe ue uninifified ed sysyststemem.. Op

Optition on .. arare te thhe ce cabable le ththrorougugh th the he (!(! t to to the he enengginine.e. o

orrrrecect t AAnsnswewer ir is.s. ememplploy oy ththininnener r ininsusulalatiotion tn thahan n aiairfrframrame te typypes.es. !"

!"plaplananatiotion.n. AAA#A#2@ 2@ $e$eafaflet let 11116363. . ,.,.).).

Qu

Quesestition on NuNummbberer.. ))7.7. 4h4he fe firirst st ststep ep fofor tr the he cocoa"a"iial al cacablble te to ao attttacach th to to thhe ee end nd fifittttining ig is.s. Op

Optition on AA.. ususe e a ta tooooliling ng hohold ld bebetwtweeeen n ththe e asassesembmbly ly anand d cacablble.e. Op

Optition on B.B. ththe oe oututer er cocoeerinring ig is cs cut ut baback ck to to e"e"popose se ththe be braraidided ed ououteter cr cononduductctorors.s. Op

Optition on .. babackck6o6off ff ththe ie insnsululatator or anand cd cononnenect ct wiwith th cocondnducuctotorr.. o

orrrrecect At Ansnswewer is.r is. ththe oue outeter cor coererining is cug is cut bact back to e"k to e"popose thse the bre braiaideded oud outeter cor condnducuctotorsrs.. !"p

!"planlanatioation.n. AirAircracraft !lft !lectectricrical @yal @ystemstems )rd eds )rd editioition by !&n by !&0 2al0 2alletJ letJ hahap , pg -5p , pg -5..

Qu

Quesestition on NuNummbberer.. ))5.5. A A fifire re reresisiststanant ct cabable le mmusust mt maiaintntaiain an adede99uauate te ininsusulalatition on in in a fa firire fe foror..

O

Oppttiioon n AA.. 11; ; mmiinnuutteess.. O

Oppttiioon n BB.. 3 3 mmiinnuutteess.. O

Oppttiioon n .. )); ; mmiinnuutteess.. 

oorrrreecct t AAnnsswweer r iiss.. 3 3 mmiinnuutteess.. !"plan

!"planationation.. AA#2s AA#2s leafleleaflet 11t 1163* p63* page 3age 3* para* paragraph graph ,.3 ,.3 note note the dthe diffeifference rence from from a Dira Direprooeprooff cable para ,.7C.

cable para ,.7C.

Qu

Quesestition on NuNummbberer.. ))-.-. WWhehen sn siiller er cocoatated ed coconnnnecectotors rs arare ue usesed id in un unnprpresessusuririsesed pd paartrts os of tf thehe aircraft.

(12)

O

Oppttiioon n AA.. wweet t ttrraacck k aarrcciinng g ccaan n ooccccuurr.. O

Oppttiioon n BB.. rreed d ppllaagguue e ccaan n ooccccuurr.. O

Oppttiioon n .. sseeppaarraattiioon on of tf thhe ce cooaattining cg caan on occccuurr.. 

oorrrreecct At Annsswweer ir iss.. rreed pd plalagguue ce caan on occccuurr.. !"p

!"planlanatioation.n. Eed Eed 2lag2lague. ue. AAAA#2s #2s $ea$eafleflet 1t 116163 23 2araara.-..-.5.5.

Q

Quueesstitioon Nn Nuummbbeerr.. ))::.. KKnnuucckklilinng ig is a s a pprroobbllem em oon en eaarrlilieer ar aiirrccrraafft ct caabbleles ds duue te too.. O

Oppttiioon n AA.. hhoot t ssttaammppiinng g oof f ccaabblleess.. O

Oppttiioon n BB.. ttooo o mmuucch h fflluu"".. O

Oppttiioon n .. wwiirrees bs beeiinng pg puulllleed td thhrroouuggh th tooo ho haarrdd.. o

orrrrecect At Ansnswewer ir is.s. wiwireres bs beieing ng pupulllled ed ththrorougugh th too oo hahardrd.. !"

!"plaplananatiotion.n. !"!"terternanal l dodocucumementntL.L. hthttptpM/M//ww/wwww..cacaa.a.coco.u.uk/k/dodocscs/))/))/A#/A#$;$;1,1,;.;.2<D2<D

Qu

Quesestition on NuNummbberer.. ,,;.;. abable le cucurrrrenent rt ratatininggs as are re bbasased ed on on a ca conondducuctotor tr temempeperrataturure re risise oe of ,f ,;; G and if the ma"imum design ambient temperature is continuously e"ceeded they should be.

G and if the ma"imum design ambient temperature is continuously e"ceeded they should be. O

Oppttiioon n AA.. mmuullttiipplliieed bd by ty thhe e KK f faaccttoorr.. O

Oppttiioon n BB.. ddiiiidde be by y tthhe e KK f faaccttoorr.. O

Oppttiioon n .. hhaalleedd.. 

ororrerecct At Ansnswewer ir is.s. mmulultitipplilied ed by by ththe e K K ffacactotorr.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. ,,1.1. WWhihich ch of of ththe fe folollolowwining tg tyypepes os of ef elelecctrtricical al wiwire re is is lilikkelely ty to bo be ue usesed fd foor r  connection of thermo6couples around the 8et6pipe of a

connection of thermo6couples around the 8et6pipe of a turbine engine?.turbine engine?. O

Oppttiioon n AA.. NNyyiinn.. O

Oppttiioon n BB.. 44eerrssiill.. O

Oppttiioon n .. DDeeppssiill.. 

oorrrreecct t AAnnsswweer ir iss.. DDeeppssiill.. !"p

!"planlanatioation.n. AirAircracraft ft !le!lectrctrical ical @ys@ystemtems 2as 2alletllett 2t 2age age -)/-)/,.,.

Qu

Quesestition on NuNummbberer.. ,,%.%. 4h4he me maiain rn reaeasoson wn why hy ccririmmpeped 8d 8ooinints ts arare pe prrefefererabable le to to sosoldlderered ed 88oioinntsts is.

is. Op

Optition on AA.. ththe 9e 9uauallitity oy of cf cririmmpeped 8d 8ooinints wts wiill bll be coe connststanant.t. O

Oppttiioon n BB.. nno o fflluu" " iis s nneeeeddeedd.. O

Oppttiioon n .. tthheerre e iis s nno o hheeaat t rree99uuiirreedd.. 

ororrerecct t AAnsnswewer ir is.s. theere th re is is nno o heheat at rre9e9uiuireredd.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. ,,).). ##n tn the he cacablble ie iddenentitifificacatitioon n % 2 % 2 %1%13 3 A A %%- N- N t the he poposisititioon on of tf the he lelettteter 2r 2 indicates.

indicates. O

Oppttiioon n AA.. tthhaat it it it is a s a 22nneeuummaatiticcs ss syysstetem cm caabblele.. O

Oppttiioon n BB.. tthhe e cciirrccuuiit t ffuunnccttiioonn.. O

Oppttiioon n .. wwhhiicch sh seeggmmeennt tt thhe ce caabblle e iis is inn.. 

oorrrreecct At Annsswweer ir iss.. tthhe ce ciirrccuuiit ft fuunnccttiioonn.. !"

!"plplananatatioion.n. AAA#A#2s $2s $eaeaflflet :et :6) p6) parara :.a :.

Qu

Quesestition on NuNummbberer.. ,,,.,. ririmmpiping ng tetermrmininalals s arare e cocololouur r cocoddeded. . 44hhe e cocololouur r inindidiccatateses.. Op

(13)

Op

Optition on B.B. ththe we wirire se sii>e >e to to be be usused ed wwitith th thahat ct cririmmp op onlnlyy.. Op

Optition on .. boboth th ththe ce cririmmpiping ng totool ol anand td the he sisi>e >e of of ththe we wirire te to bo be ue usesed.d. o

orrrrecect At Ansnswewer isr is.. boboth tth the he crcrimimpiping tng tooool anl and thd the sie si>e o>e of tf the whe wirire to e to be be ususeded.. !"p

!"planlanatioation.n. A7A73613613A 3A AA2 (2 (echech. A. Airfirframrame hane handbodbook pok page age ,,:,,:..

Qu

Quesestition on NuNummbberer.. ,,3.3. A A 1, 1, @W@W  elelecectrtricical al cacabble le whwhen en cocommpaparered d tto o a a 11- - @W@W  cacabble le cacann carry.

carry. O

Oppttiioon n AA.. lleesss s ccuurrrreenntt.. O

Oppttiioon n BB.. tthhe e ssaamme e ccuurrrreenntt.. O

Oppttiioon n .. mmoorre e ccuurrrreenntt.. 

oorrrreecct t AAnnsswweer r iiss.. mmoorre e ccuurrrreenntt.. !"p

!"planlanatioation.n. 1, 1, @W @W is a is a bigbigger ger crocross sss sectectionional aal area rea than than 1- 1- @W@W..

Q

Quueessttiioon n NNuummbbeerr.. ,,77.. oo66aa""iiaal l ccaabbllees s aarre e uusseedd.. Op

Optition on AA.. as as ththey ey aare re abable le to to hhanandldle he higigh h cucurrrrenent.t. Op

Optition on B.B. as tas the he fiefieldlds dus due to e to cucurrrrenent flt flow iow in thn the ine innener anr and od oututer er cacancncel el eaeach och othther oer outut.. Op

Optition on .. as tas they hey prprododucuce an ee an eleclectrotrostastatitic fic fieleld ard arouound tnd thehem whm whicich prh preeenents &ts &#E#ED inD inteterfrfererenencece.. or

orrecrect At Answnswer ier is.s. as tas the he fiefields lds due due to to curcurrenrent flt flow iow in thn the ie innenner anr and od outeuter car cancencel eal each ch othother oer out.ut. !"p

!"planlanatioation.n. AirAircracraft !left !lectrctrical @yical @ystem )stem )rd edrd editin Bitin By !&0 2ay !&0 2allelletJ lastJ last para ot para on pg -7n pg -7..

Q

Quueesstitioon Nn Nuummbbeerr.. ,,55.. <<irireecct rt rememooaal cl coonnnneeccttoor pr pinins as arre fe fiittteted fd frroom tm thhe re reeaarr.. Op

Optition on AA.. arare fe fititteted fd frorom tm the he frfronont bt but ut reremomoeed fd frorom tm the he rerearar.. O

Oppttiioon n BB.. aannd d rreemmooeed d ffrroom m tthhe e rreeaarr.. O

Oppttiioon n .. aannd d rreemmooeed d ffrroom m tthhe e ffrroonntt.. 

ororrerecct At Ansnswewer ir is.s. and rand rememooed ed frfrom om ththe re reaearr.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. ,,-.-. WWhehen in insnstatallllining cg coaoa""iaial cl cabablele* i* it st shohoululd bd be se sececurured ed alaloong ng itits es entntiirere length.

length. O

Oppttiioon n AA.. aat %t %66ffoooot it inntteerraallss.. O

Oppttiioon n BB.. aat 1t 166ffoooot it inntteerraallss.. O

Oppttiioon n .. wwhheerreeeer r tthhe ce caabblle se saaggss.. 

oorrrreecct At Annsswweer ir iss.. aat %t %66ffoooot it inntteerraalsls.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. ,,:.:. WWhihich ch of of ththe e fofolllolowwining g fafactctoors rs mmusust t be be tatakeken n ininto to acaccocoununt t whwhenen determining the wire si>e to use for an aircraft installation?.

determining the wire si>e to use for an aircraft installation?. Op

Optition Aon A.. AlAllolowawablble poe powewer lor loss* pss* perermimississiblble oe oltltagage droe drop* cup* currrrenent cart carryrying cing capapababilility oity of thf thee conductor* type of load continuous or intermittentC.

conductor* type of load continuous or intermittentC. Op

Optition Bon B.. (e(echchananicical stal strerengngthth* al* allowlowabable pole powewer lor loss* rss* resesististanance oce of cuf currrrenent rett retururn pan path thth throrougughh the aircraft structure* permissible oltage drop.

the aircraft structure* permissible oltage drop. Op

Optition on .. AlAllolowawablble poe powewer lor loss* rss* resiesistastancnce of cue of currrrenent rett retururn pan path thth throrougugh thh the aire aircrcrafaft strt strucuctuturere** current carrying capability of the conductor* type of load continuous

current carrying capability of the conductor* type of load continuous or intermittentC.or intermittentC. or

orrecrect At Answnswer ier is.s. (ec(echanhanicaical stl strenrengthgth* al* allowlowablable poe power wer losloss* rs* resiesistanstance oce of cuf currerrent nt retreturn urn patpathh through the aircraft structure* permissible oltage

through the aircraft structure* permissible oltage drop. OE Allowable power loss* permissible oltagedrop. OE Allowable power loss* permissible oltage drop* current carrying capability of the conductor* type of load

drop* current carrying capability of the conductor* type of load continuous or intermittentC.continuous or intermittentC. !

(14)

Qu

Quesestition on NuNummbberer.. 33;.;. &&ow ow shshouould ld spspliliceces bs be ae arrrranangged ed if if seseereral al arare te to bo be le lococaateted d in in aann electrical wire bundle?.

electrical wire bundle?. O

Oppttiioon n AA.. !!nncclloosseed d iin n a a ccoonndduuiitt.. Op

Optition on B.B. rrooupuped ed ttogogetetheher tr to fo facacililititatate ie insnspepectctioionn.. Op

Optition on .. @t@tagaggegerered ad alolong ng ththe le lenengtgth h of of ththe e cacabblele.. o

orrrrecect At Ansnswewer ir is.s. @t@tagaggegerered ad alolong ng ththe le lenengtgth oh of tf the he cacablble.e. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 331.1. WWhehen n apappproroeedd* * spspliliceces s mmay ay be be usused ed to to rerepapair ir mmananufufacactutureredd

harnesses of installed wiring. 4he ma"imum number of splices permitted between any two connectors harnesses of installed wiring. 4he ma"imum number of splices permitted between any two connectors is.

is. O

Oppttiioon n AA.. ttwwoo.. O

Oppttiioon n BB.. oonnee.. O

Oppttiioon n .. tthhrreeee.. 

oorrrreecct t AAnnsswweer r iiss.. oonnee.. !"

!"plplananatatioion.n. A A ,) ,) paparara. 1. 1161617175 5 cCcC..

Q

Quueesstitioon Nn Nuummbbeerr.. 3%3%.. 44hhe me moost st ccoommmmoon mn meetthhood od of af attttaacchhiinng a g a ppin in oor sr soocckkeet tt to ao ann indiidual wire in an (@ electrical connector is by.

indiidual wire in an (@ electrical connector is by. O

Oppttiioon n AA.. ccrriimmppiinngg.. O

Oppttiioon n BB.. ssoollddeerriinngg.. O

Oppttiioon n .. ccrriimmppiinng ag annd sd soollddeerriinngg.. 

oorrrreecct t AAnnsswweer r iiss.. ccrriimmppiinngg.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 3).3). 4h4he pe pin in sesectctioion n of of an an AAN/N/(@ (@ coconnnnecectotor ir is ns noormrmalally ly ininsstatalllled ed onon.. O

Oppttiioon n AA.. tthhe pe poowweer sr suupppply ly ssiidde oe of tf thhe ce cirircucuitit.. Op

Optition on B.B. eieithther er siside de of of a ca cirircucuit it mmakakes es no no ddififffeererencnceCeC.. O

Oppttiioon n .. tthhe ge grroouunnd sd siidde oe of tf thhe ce ciirrccuuiitt.. 

ororrerecct At Ansnswewer ir is.s. ththe ge grorouund nd siside de of of ththe ce ciircrcuiuit.t. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 33,.,. 4h4he pe pririmmarary cy coonnsisidederaratitioons ns wwhehen sn selelecectitinng eg elelectctriric cc cabable le sisi>e >e aarere..

Op

Optition on AA.. ththe e ololtatage ge anand ad ammpeperarage ge of of ththe le loaoad id it mt musust ct cararryry.. O

Oppttiioon Bn B.. tthhe se syysstetem m oollttaagge ae annd cd caabblle le leennggtthh.. Op

Optition on .. cucurrrrenent6t6cacarrrryyining cg capapacacitity ay and nd alallolowawablble e ololtatage ge drdropop.. o

orrrrecect At Ansnswewer isr is.. cucurrrrenent6ct6cararryrying ing cacapapacicity aty and nd alallolowawablble e ololtatage dge drorop.p. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 333.3. &&ow ow ddooes es ththe re rououtiting ng of of cocoa"a"iial al cacablbles es ddififffer er ffrorom tm thhe re rooututining og off electrical wires?.

electrical wires?. Op

Optition on A.A. ooa"a"iaial cl cabableles as are re roroututed ed at at ririghght t ananglgles es to to ststriringngerers as and nd riribsbs.. Op

Optition on B.B. ooa"a"iaial cl cabableles as are re roroututed ed as as didirerectctly ly as as popossssibiblele.. Op

(15)

o

orrrrecect At Ansnswewer ir is.s. ooa"a"iaial cl cabableles as are re roroututed ed as as didirerectctly ly as as popossissiblble.e. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 337.7. 4h4he se soockcket et sesecctition on oof af an n AAN/N/(@ (@ coconnnenectctor or is is nonormrmalally ly ininststalalleled od on.n.

O

Oppttiioon n AA.. tthhe pe poowweer sr suupppply ly ssiidde oe of tf thhe ce cirircucuitit.. O

Oppttiioon Bn B.. tthhe ge grroouunnd sd siidde oe of tf thhe ce ciirrccuuiitt.. Op

Optition on .. eieithther er siside de of of a ca cirircucuit it mmakakes es no no ddififffeererencnceCeC.. o

orrrrecect At Ansnswewer ir is.s. ththe pe powower er susupppply ly siside de of of ththe ce cirircucuitit.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 335.5. ##n n ththe e AAmmerericican an WWiirre e aauuge ge AAWWC C sysyststem em of of nunummbebers rs uusesed d ttoo designate electrical wire si>es* the number assigned to a si>e is related to its.

designate electrical wire si>es* the number assigned to a si>e is related to its. O

Oppttiioon n AA.. ccrroosss s sseeccttiioonnaal l aarreeaa.. Op

Optition on B.B. cocombmbinined ed reresisiststanance ce anand cd cururrerentnt6c6cararryryining cg capapacacitityy.. O

Oppttiioon n .. ccuurrrreenntt66ccaarrryryiinng cg caappaacciityty.. 

oorrrreecct At Annsswweer ir iss.. ccrroosss ss seeccttioionnaal al arreeaa.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 33-.-. WWheherre ee elelectctriricacal cl cabableles ps pasass ts thhrorougugh hh hooleles is in bn buulklkheheadads* s* fforormmerers*s* ribs* firewalls etc.* the

ribs* firewalls etc.* the wires should be protected from wires should be protected from chafing by.chafing by. O

Oppttiioon n AA.. wwrraappppiinng g wwiith th eelleeccttrriiccaal l ttaappee.. O

Oppttiioon n BB.. wwrraappppiinng g wwiitth h ppllaassttiicc.. O

Oppttiioon n .. uussiinng g a a ssuuiittaabblle e ggrroommmmeett.. 

ororrerecct t AAnsnswewer ir is.s. uusising ng a sa suiuitatablble ge grorommmmetet.. !

!""ppllaannaattiioonn.. NN##$$..

12. 12.

Q

Quueesstitioon Nn Nuummbbeerr.. 1..1 WWhheen cn caarrbboon in is fs fuullly ly ddisissosolleed id in in irroon an annd td thheerreeffoorre ue unniiffoorrmmlyly distributed in solid solution* the metallurgical structure is called.

distributed in solid solution* the metallurgical structure is called. O

Oppttiioon n AA.. DDeerrrriittee.. O

Oppttiioon n BB.. AAuusstteenniittee.. O

Oppttiioon n .. 22eeaarrlliittee.. 

oorrrreecct At Annsswweer ir iss.. AAuusstteenniittee.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon Nn Nuummbbeerr.. %..% WWhheen on onne ce caarrbboon an attoom cm chhememiiccaalllly y ccomombbiinnees ws wiith th ) i) irroon an atotommss* t* thhee result is called.

result is called. O

Oppttiioon n AA.. ((aarrtteennssiittee.. O

Oppttiioon n BB.. 22eeaarrlliittee.. O

Oppttiioon n .. eemmeennttiitte e oor r ##rroon n aarrbbiiddee.. 

ororrerecct At Ansnswewer ir is.s. ememenentitite te or or #r#ron on ararbbidide.e. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon Nn Nuummbbeerr.. )).. ememeenntititte le lamamininaateted wd wiith th ffeerrrriitte ie in an altlteerrnnaatte le layayerers ps prroodduucceess.. O

(16)

O

Oppttiioon n BB.. 22eeaarrlliittee.. O

Oppttiioon n .. ((aarrtteennssiittee.. 

oorrrreecct t AAnnsswweer r iiss.. 22eeaarrlliittee.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon Nn Nuummbbeerr.. ,,.. 22eeaarrlliitte ce coommbbiinnees ts thhe pe prrooppeerrttiiees os off.. O

Oppttiioon n AA.. mmaarrtteennssiitte ae annd id irroon cn caarrbbiiddee.. O

Oppttiioon n BB.. cceemmeennttiitte e aannd d ((aarrtteennssiittee.. O

Oppttiioon n .. ffeerrrriitte e aannd d cceemmeennttiittee.. 

ororrerecct t AAnsnswewer r isis.. ferrrife rite te anand d cecemmenentititete.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon n NNuummbbeerr.. 33.. 44hhe ae ammoouunnt t oof cf caarrbboon n nneecceessssaary ry tto po prroodduucce a e a ttoottaallly ly ppeeaarrlliitticic structure is. structure is. O Oppttiioon n AA.. 11..;;FF.. O Oppttiioon n BB.. ;;..--))FF.. O Oppttiioon n .. 11..--))FF.. 

oorrrreecct t AAnnsswweer r iiss.. ;;..--))FF.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon n NNuummbbeerr.. 77.. 44hhe pe prrooppeerrttiiees os of ff feerrrriittiic mc meettaal al arre e tthhaat it it it is bs bootthh.. O

Oppttiioon n AA.. ssttrroonng g wwiitthhoouut t bbeeiinng g bbrriittttllee.. O

Oppttiioon n BB.. ssttrroonng g bbuut t totoo o hhaarrd d aannd d bbrriittttllee.. O

Oppttiioon n .. ssoofft t aannd d wweeaakk.. 

oorrrreecct t AAnnsswweer r iiss.. ssoofft t aannd d wweeaakk.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon Nn Nuummbbeerr.. 55.. 44hhe pe prrooppeerrttiiees os of cf ceemmeennttiitte me meettaal al arre te thhaat it it it is bs bootthh.. O

Oppttiioon n AA.. ssoofft t aannd d wweeaakk.. O

Oppttiioon n BB.. ssttrroonng g bbuut t totoo o hhaarrd d aannd d bbrriittttllee.. O

Oppttiioon n .. ssttrroonng wg wiitthhoouut bt beeiinng bg brriittttllee.. 

ororrerecct At Ansnswewer ir is.s. ststroronng bg buut tot too ho harard ad and nd brbritittltle.e. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueessttiioon Nn Nuummbbeerr.. --.. 44hhe pe prrooppeerrttiiees os of pf peeaarrlliittiic mc meettaal al arre te thhaat it it it is bs bootthh.. O

Oppttiioon n AA.. ssoofft t aannd d wweeaakk.. O

Oppttiioon Bn B.. ssttrroonng wg wiitthhoouut bt beeiinng bg brriittttllee.. O

Oppttiioon n .. ssttrroonng bg buut tt tooo ao annd hd haarrd ad annd bd brriittttlele.. 

ororrerecct At Ansnswewer ir is.s. ststroronng wg witithohouut bt beieing ng brbriittttlele.. !

!""ppllaannaattiioonn.. NN##$$..

Q

Quueesstitioon Nn Nuummbbeerr.. ::.. WWhheen hn heeaattiinng a sg a sttrraaigighht ct caarrbboon sn steteeell* t* thheerre ie is a hs a heessititaatitioon n sslligighhtt  pauseC in the temperature rise before it incr

 pauseC in the temperature rise before it increases a further %;;o. 4his hesitation is knoeases a further %;;o. 4his hesitation is known as the.wn as the. O

Oppttiioon n AA.. $$oowweer r rriittiiccaal l 22ooiinntt.. O

Oppttiioon n BB.. ''ppppeer r rriittiiccaal l 22ooiinntt.. O

(17)

oorrrreecct At Annsswweer ir iss.. $$oowweer r rriititiccaal 2l 2ooinintt.. !

!""ppllaannaattiioonn.. NN##$$..

Qu

Quesestition on NuNummbberer.. 11;.;. EEefefererriring ng to to a ia iroron/n/ccararbobon pn phhasase de diaiagrgramam* w* whhen en tatalklkining ag abobouut 't '...2.2 and $..2*

and $..2* the point where the the point where the two meet is two meet is known as the.known as the. O

Oppttiioon n AA.. eeuutteeccttiic c ppooiinntt.. O

Oppttiioon n BB.. hheessiittaattiioon n ppooiinntt.. O

Oppttiioon n .. ppooiinnt t oof f nno o rreettuurrnn.. 

oorrrreecct At Annsswweer ir iss.. eeuutteeccttiic pc pooiinntt.. !

Figure

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References

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