RST 1 2022 Technical Examination PDF

2 9 /1 2 /2 0 2 3 , 1 1 :4 7 TechnicalE x am inat ion  S earc h H om e / C ou rses / F light C rew T raining / R ec u rrent T raining / R S T 1 2 0 2 2 / / T ec hnic alE xam ination S tarted on T hu rsday, 6 O c tob er2 0 2 2 , 5 :2 3 P M S tate F inished C om pleted on T hu rsday, 6 O c tob er...

2 9 /1 2 /2 0 2 3 , 1 1 :4 7 TechnicalE x am inat ion  S earc h H om e / C ou rses / F light C rew T raining / R ec u rrent T raining / R S T 1 2 0 2 2 / / T ec hnic alE xam ination S tarted on T hu rsday, 6 O c tob er2 0 2 2 , 5 :2 3 P M S tate F inished C om pleted on T hu rsday, 6 O c tob er2 0 2 2 , 6 :1 0 P M T im e taken 4 7 m ins Q u estion 1 C orrec t M arked ou t of W hic h statem ent is c orrec t: S elec t one: A . B leed airis c onstantly prov ided f rom stage 5 and stage 9 ofthe c om presso 1 .0 0 B . B leed airis only su pplied f rom the 9 th stage w hen the v alv e m odu lates ope greaterthan the 5 th stage alone c an su pply.  C . B leed airis only su pplied f rom the 5 th stage w hen the v alv e m odu lates ope greaterthan the 9 th stage alone c an su pply. D . B leed airis prov ided f rom the 5 th and 9 th stage ofthe c om pressorw henev e ON. Q u estion 2 C orrec t M arked ou t of 1 .0 0 W hat is the resu lt ifone pac k f ails in- f light? S elec t one: A . T he rem aining pac k w illnot operate in H IG H f low . B . T he pac ks w illau tom atic ally sw itc h of f , and c ab in tem peratu re is c ontrolled rec irc u lation f ans. C . T he rem aining pac k w hen selec ted to A U T O w illb e c apab le ofm aintaining c eiling, only ifallZone T em peratu re C ontrollers are selec ted to O F F. D . T he rem aining pac k is c apab le ofm aintaining pressu risation and ac c eptab le 2 9 /1 2 /2 0 2 3 , 1 1 :4 7 Q u estion 4 C orrec t M arked ou t of 1 .0 0 TechnicalE x am inat ion W hen operating on the S tandb y P ac k C ontrols, w hat tem peratu res w illthe pac ks b S elec t one: A . Lef t pac k produ c es 1 8 degrees C , right pac k produ c es 2 2 degrees C . B . T he trim airm odu lating v alv es c lose so no pac k airis prov ided to the tw o c a is prov ided. C . T he f light dec k requ ired tem peratu re w illalso b e prov ided to the passenger D . A n av erage tem peratu re f orthe tw o c ab in zones.  Q u estion 5 C orrec t M arked ou t of 1 .0 0 W here are the w ing- b ody ov erheat sensors loc ated? S elec t one: A . E ngine stru ts, w ing leading edge slats, airc onditioning b ay s, A P U du c t, kee B . E ngine c ow llips, w ing leading edge slats, airc onditioning b ay s, elec tronic e du c t. C . E ngine c ow ling lips, w ing leading edge slats, airc onditioning b ay s, A P U c o D . E ngine stru ts, w ing inb oard leading edges, airc onditioning b ay s, A P U b leed Q u estion 6 C orrec t M arked ou t of 1 .0 0 W hat is the resu lt ifalltem peratu re zone selec tors are positioned to O F F ? 2 9 /1 2 /2 0 2 3 , 1 1 :4 7 TechnicalE x am inat ion Q u estion 8 E ngine b leed airpressu re is c ontrolled b y m eans ofthe b leed airv alv e w hic h ac ts C orrec t regu lating v alv e. M arked ou t of S elec t one: 1 .0 0 T ru e  F alse Q u estion 9 C ab in pressu risation is c ontrolled b y the position ofthe O u tf low Valv e, b u t som e a C orrec t toilet and galley v ents. M arked ou t of S elec t one: 1 .0 0 T ru e  F alse Q u estion 1 0 T he pac ks produ c e the c oolest tem peratu re selec ted in any ofthe zones, w ith the C orrec t c ontrolled b y adding hot trim airto produ c e the requ ired tem peratu re. M arked ou t of S elec t one: 1 .0 0 T ru e  F alse Q u estion 1 1 T he T R IP R E S E T sw itc h is pu shed to reset a PA C K , W IN G - B O D YO VE R H E A T and C orrec t assoc iated v alv e and extingu ishes the alert. M arked ou t of S elec t one: 1 .0 0 T ru e F alse  Q u estion 1 2 2 9 /1 2 /2 0 2 3 , 1 1 :4 7 Q u estion 1 TechnicalE x am inat ion 3 H ow m any f ire extingu isherb ottles are f itted f orthe C argo c om partm ents? C orrec t M arked ou t of S elec t one: A. 2 f ire extingu isherb ottles, one f orf orw ard c argo hold, and one f orrearc arg 1 .0 0 B. 1 f ire extingu isherb ottle, that c an b e selec ted to b e disc harged into either C. 2 f ire extingu isherb ottles, 1 rapid disc harge b ottle and one sm allerslow dis D. 1 f ire extingu isherb ottle that c an only b e disc harged into f orw ard c argo hol Q u estion 1 4 T he f ire detec tors loc ated in the f orw ard and af t c argo holds detec t a f ire b y w hat m C orrec t M arked ou t of S elec t one: A . F orw ard c argo c om partm ent set to detec t sm oke only, du e to hot airf rom c 1 .0 0 disc harged into f orw ard c argo hold, af t c argo c om partm ent set to detec t b oth sm o B . D etec ting heat ab ov e a pre- set v alu e only. C . D etec ting eithersm oke orheat ab ov e a pre- set v alu e. D . D etec ting sm oke only  Q u estion 1 5 C orrec t M arked ou t of 1 .0 0 W hat is the ef f ec t ofpu lling u pthe N o1 F ire D IS C H sw itc h? S elec t one: E xtingu ishes M asterC au tion and F ire W arning lights, silenc es F ire W arning B e disc harges N o1 F ire B ottle into N o1 engine. C loses engine and sparf u elshu tof fv alv es, c loses engine b leed airv alv e, trips hy drau lic f lu id shu tof fv alv e and isolates E D P low pressu re light, disab les thru st rev engine f ire b ottles, and allow s the D IS C H sw itc h to b e rotated lef t orright.  C loses engine f u elshu tof fv alv e, c loses engine b leed airv alv e, trips ID G c ontro shu tof fv alv e and isolates E D P low pressu re w arning light, disab les thru st rev erser, b ottle, and allow s the D IS C H sw itc h to b e rotated to the lef t to disc harge b ottle int C loses engine and sparf u elshu tof fv alv es, c loses inlet v alv e to b oth A irC ondi 2 9 /1 2 /2 0 2 3 , 1 1 :4 7 Q u estion 1 TechnicalE x am inat ion 7 W hat do the 3 green illu m inated lights at the b ottom right ofthe diagram indic ate? C orrec t M arked ou t of 1 .0 0 S elec t one: A llf ire extingu isherb ottles are at the requ ired pressu re F ire w arning sy stem test c om pleted satisf ac torily. F ire extingu isherc irc u it test is norm al  F ire S w itc h u nloc k test satisf ac tory. Q u estion 1 8 Ifaf term ov ing the F A U LT / IN O P - O VH T / F IR E T E S T sw itc h to the O VH T / F IR E T E S T Inc orrec t sw itc h f ails to illu m inate. H ow w ou ld y ou determ ine w hic h detec torloophad f ailed M arked ou t of S elec t one: 1 .0 0 A . M ov e to F A U LT / IN O P - O VH T / F IR E sw itc h to the c entralT E S T position, then the O VH T D E T sw itc h selec ted f irst to A and then B . B . C arry ou t the test again w ith the sw itc h selec ted to F A U LT / IN O P testing eac O VH T D E T sw itc h at A then B . C . T his indic ation only oc c u rs w hen B O T H loops hav e f ailed.  D . C arry ou t the test again one loopat a tim e u sing the O VH T D E T sw itc h sele Q u estion 1 9 C orrec t M arked ou t of 1 .0 0 H ow c an y ou determ ine ifthe toilet f ire extingu isherhas b een disc harged? S elec t one: 2 9 /1 2 /2 0 2 3 , 1 1 :4 7 Q u estion 2 TechnicalE x am inat ion 0 T ru e orf alse - T o extingu ish an A P U f ire f rom ou tside ofthe f light dec k, the A P U f ir C orrec t pu lled dow n f irst b ef ore the f ire b ottle disc harge sw itc h is operated. M arked ou t of 1 .0 0 S elec t one: T ru e F alse  Q u estion 2 C orrec t 1 R y anair' s B 7 3 7 - 8 0 0 airc raf t only hav e 1 c argo f ire extingu isherb ottle f itted. S elec t one: 2 9 /1 2 /2 0 2 3 , 1 1 :4 7 Q u estion 2 TechnicalE x am inat ion 3 T he engines eac h hav e an ov erheat light and an illu m inated f ire sw itc h. T he A P U h C orrec t no ov erheat light. T he c argo c om partm ents and the m ain w heelw ellhav e only f ire M arked ou t of S elec t one: 1 .0 0 T ru e  F alse Q u estion 2 4 T he engines and A P U hav e f ire extingu ishing sy stem s, b u t the c argo holds and w h C orrec t sy stem s. M arked ou t of S elec t one: 1 .0 0 T ru e F alse  Q u estion 2 5 C orrec t T he dif f erentialpressu re ofthe c ab in is lim ited b y a pressu re reliefsy stem - w hic h c orrec t? M arked ou t of 1 .0 0 S elec t one: A . T here are tw o negativ e pressu re reliefv alv es, w hic h lim it the c ab in pressu re B . T here is a negativ e pressu re reliefv alv e, w hic h lim its the c ab in pressu re to 9 C . T here are tw o pressu re reliefv alv es w hic h lim it dif f erentialpressu re to 9 . 1 p D . T here is an ou tf low v alv e w hic h opens w hen c ab in pressu re reac hes 9 . 1 psi