QuestionslandlVerifiedlAnswers|lGradelA|l
100%lCorrect
Q:lWhichloflthelfollowinglmodesloflcombustionloccurslwhenlsolidlfuelslundergoloxidationlatl
thelsurfaceloflthelfuel?
Answer:
Nonlflaminglarelsmolderinglcombustion
Q:lWhichlislalfollowinglarelthreelcomponentsloflthelfireltriangle?
Answer:
Oxygen,lfuel,landlheat
Q:lFlaminglcombustionlislaccuratelylexplainedlBESTlbylwhichloflthelfollowing?
Answer:
Fireltetrahedron
Q:lWhichlthelfollowinglislNOTlanlelementloflthelfireltetrahedron?
Answer:
Firelinhibitor
,Q:lInlthelcustomarylsystem,lthelunitloflmeasurelforlheatlis:
Answer:
Britishlthermallunits.
Q:lApplyingllargelamountsloflheatltolsolidlfuelslsuchlaslwoodlcauses:
Answer:
pryrolysis.
Q:lWhichloflthelfollowinglisltheltemperatureltolwhichlthelsurfaceloflalsubstancelmustlbelheat
edlforlignitionlandlselflsustainedlcombustionltoloccur?
Answer:
Autoignition
Q:lWhichloflthelfollowingloccurslwhenlanylcombustiblelislinlcontactlwithloxygen?
Answer:
Oxidation
Q:lWhichloflthelfollowinglmodesloflelectricallheatlenergyloccurslwhenlelectricallcurrentlflow
slthroughlalconductorlatlalnormalldesignllimit?
Answer:
Resistancelheating
, Q:lWhichloflthelfollowinglrefersltoltheltransferloflheatlwithinlalbodylorltolanotherlbodylbyldi
rectlcontact?
Answer:
Conduction
Q:lWhichloflthelfollowinglrefersltoltheltransferloflheatlenergylfromlalfluidl(liquidlorlgas)ltola
lsolidlsurface?
Answer:
Convection
Q:lWhichldolthelfollowinglrefersltoltransmissionloflenergylaslanlelectro-
magneticlwavelwithoutlanlinterveninglmedium?
Answer:
Radiation
Q:lWhichloflthelfollowinglrefersltolmaterialslthatlabsorblheatlbutldolnotlparticipatelactivelyli
nlthelcombustionlreaction?
Answer:
Passivelagents
Q:lWhichloflthelfollowinglstatementslaboutlradiantlheatlislMOSTlaccurate?