NEA Exam Questions With Verified
Correct Answers
LIHIC c- cCORRECT cANS✔✔Low cIncome cHigh cCosts cIndicator
A chousehold cis cconsidered cfuel cpoor cwhen? c- cCORRECT cANS✔✔If cthey chave
cabove caverage cfuel ccosts cand cthey cneed cto cspend cmore cthan c10% cof chousehold
cincome cto cachieve ca csatisfactory cheating cregime.
Safe/ caverage chouse ctemperature? c- cCORRECT cANS✔✔21 cdegrees cin cliving croom
cand c18 cdegrees cin cother crooms
3 ccauses cof cfuel cpoverty c- cCORRECT cANS✔✔high cfuel ccosts, clow cincome, cenergy
cinefficient chomes
3 cways cto ctackle cfuel cpoverty c- cCORRECT cANS✔✔improve cenergy cefficiency,
cmaximise cincome, cenergy cadvice
Degrees cC cto cdegrees cF c- cCORRECT cANS✔✔C cx c1.8 c+ c32
Degrees cF cto cdegrees cC c- cCORRECT cANS✔✔F-32/1.8
Percentage cof caverage chousehold cspace cheating cenergy cuse c- cCORRECT
cANS✔✔65.5
Percentage cof caverage chousehold cwater cheating cenergy cuse c- cCORRECT
cANS✔✔17
Percentage cof caverage chousehold clighting cand cappliances cenergy cuse c- cCORRECT
cANS✔✔15
Percentage cof caverage chousehold ccooking cenergy cuse c- cCORRECT cANS✔✔2.5
Radiant cheat c- cCORRECT cANS✔✔Travels cin cstraight clines ce.g. chow csunlight
ctravels
Convection cheat c- cCORRECT cANS✔✔applicable cto cair cand cwater, cwhere cheat
cmoves cfrom ca cwarm cspot cto ca ccolder cspot, cheated cmolecules cbecome clighter cand
crise, cdisplacing ccooler cand cheavier cparticles cwhich cfall.
,Conduction cHeat c- cCORRECT cANS✔✔movement cof cheat cthrough ca cmaterial,
crelevant cto cthe cchoice cof cmaterials cused cin chousing cconstruction
Electric cFan cHeater ccontrols c- cCORRECT cANS✔✔on/off, cThermostat, cfan cspeed,
cheat csetting
Electric cconvector cheater ccontrols c- cCORRECT cANS✔✔on/off, cthermostat, ctimer
electric cstorage cheater ccontrols c- cCORRECT cANS✔✔input/charge, coutput/boost,
con/off. ctimer
Fan cassisted cstorage cheater/quantum cstorage cheater c- cCORRECT cANS✔✔on/off,
cthermostat, cheat csettings, ctimer
electric cradiant cfire/ cbar cfire c- cCORRECT cANS✔✔on/off, cthermostat, cheat csettings,
ctimer
electric cinfra-red cheater/ chalogen cheater c- cCORRECT cANS✔✔on/off, cthermostat,
cheat csettings, ctimer
electric coil cfilled cradiator c- cCORRECT cANS✔✔on/off, cthermostat, cheat csettings,
ctimer
Open cfronted cgas cradiant/ cconvector cfire c(gas cfired ccould chave cback cboiler cbehind)
c- cCORRECT cANS✔✔Ignition, ctemp csetting, cboiler cthermostat cif cthere cis ca cback
cboiler
Gas cdecorative ceffect cfire, copen cand cclose cfronted c- cCORRECT cANS✔✔Ignition,
ctemp csetting
Gas cconvector cheater/ cwall cheaters c(room csealed) c- cCORRECT cANS✔✔Ignition,
ctemp csetting
Closed csolid croom cheater c- cCORRECT cANS✔✔Damper cto ccontrol cair cflow, cboiler
cthermostat cif cthere cis ca cback cboiler
Bottle cgas cheater c(portable, cliquid cpetroleum cgas cLPG) c- cCORRECT
cANS✔✔ignition, ctemp csetting
4 cmain csafety cissues cwhen cusing ca cfuel cburning cappliance c- cCORRECT cANS✔✔-
cCarbon cmonoxide cpoisoning cand cfires
- cFit ca csmoke calarm, ctest cevery cmonth cand creplace cafter c10 cyears
- cNever cleave ccandles, ccigarettes cunattended
- cEnsure cthere cis cgood cventilation
, How coften care clandlords crequired cto ccarry cout ca csafety ccheck cwith ca cGas cSafe
cregistered cengineer? c- cCORRECT cANS✔✔Every c12 cmonths
Warm cair cheating csystem c- cCORRECT cANS✔✔- cdistributes cwarm cair caround cthe
chome
- cAir cis cheated cby ca ccentral cunit cusing cgas, coil cor celectricity
- cDistributed cusing cducts cand ca cfan cto cdrive cout cthe cwarm cair cinto crooms.
- cHeat cis cemitted cvia cgrilles con cthe cfloor cor cat cthe cbottom cof cthe cwalls
- cThermostat cand ctiming ccontrols
Wet ccentral cheating csystems c- cCORRECT cANS✔✔- cHot cwater cis ccirculated caround
cthe chome cvia cradiators cand cpipes.
- cSource cof chot cwater cis cthe cboiler cwhich cheats cup cwater cusing cfuels csuch cas
cnatural cgas, coil, cLPG cor csolid cfuel
- cGives cout cheat cvia cconvection
Conventional cboiler/system cboiler c- cCORRECT cANS✔✔Hot cwater cin ccylinder cis
cheated cindirectly cvia ca cheat cexchanger cwithin cthe ccylinder. cCan cbe cfuelled cby
cnatural cgas, cLPG cor coil. cCan cbe ccondensing cor cnon-condensing. cHot cwater cstored
cin cthe ccylinder.
Combination cboiler c- cCORRECT cANS✔✔Extra cheat cexchanger cwithin cthe cboiler
callows cit cto cheat cup cwater cquicker. cHouseholders conly cpay cfor cthe chot cwater cthey
cuse. cProduce chot cwater cfor cboth cspace cand cwater cheating csystems. cFuelled cby
cnatural cgas, cLPG cor coil. cCan cbe ccondensing cor cnon-condensing. cDoesn't cneed ca
chot cwater ccylinder.
Soild cfuel croom cheater cwith cback cboiler c- cCORRECT cANS✔✔Situated cin cfireplace
cin corder cto cuse cexisting cflue. cHot cwater cis cheated cby cburning csolid cfuel cin cthe
cgrate. cType cof cconventional cboiler. c4 cmain ctypes: copen cfire cwith cback cboiler,
cclosed croom cheater cwith cback cboiler, cfree cstanding cmanually cfed cboiler, cfree
cstanding cautomatically cfed cboiler.
Gas cback cboiler c- cCORRECT cANS✔✔Situated cin ca cfireplace cto cuse cthe cexisting
cflue. cWater cis cin ca cmetal ccontainer cwhich cis cheated cby cburning cgas. cType cof
cconventional cboiler.
Condensing cBoiler c- cCORRECT cANS✔✔Has ca clarge cheat cexchanger cor ctwo cheat
cexchangers cwhich ccapture cthe cheat cfrom cflue cgases cand creuses cit. cCan cbe ca
cconventional cboiler cor ccombination cboiler. cMore cefficient cas cthey cextract cmore
cheat cthan cnon-condensing cmodels.
Biomass cboiler c- cCORRECT cANS✔✔Domestic chot cwater cheated cvia ca cheat
cexchanger cin ca ccylinder. cBoiler cis cfuelled cusing cwood cpellets.
Correct Answers
LIHIC c- cCORRECT cANS✔✔Low cIncome cHigh cCosts cIndicator
A chousehold cis cconsidered cfuel cpoor cwhen? c- cCORRECT cANS✔✔If cthey chave
cabove caverage cfuel ccosts cand cthey cneed cto cspend cmore cthan c10% cof chousehold
cincome cto cachieve ca csatisfactory cheating cregime.
Safe/ caverage chouse ctemperature? c- cCORRECT cANS✔✔21 cdegrees cin cliving croom
cand c18 cdegrees cin cother crooms
3 ccauses cof cfuel cpoverty c- cCORRECT cANS✔✔high cfuel ccosts, clow cincome, cenergy
cinefficient chomes
3 cways cto ctackle cfuel cpoverty c- cCORRECT cANS✔✔improve cenergy cefficiency,
cmaximise cincome, cenergy cadvice
Degrees cC cto cdegrees cF c- cCORRECT cANS✔✔C cx c1.8 c+ c32
Degrees cF cto cdegrees cC c- cCORRECT cANS✔✔F-32/1.8
Percentage cof caverage chousehold cspace cheating cenergy cuse c- cCORRECT
cANS✔✔65.5
Percentage cof caverage chousehold cwater cheating cenergy cuse c- cCORRECT
cANS✔✔17
Percentage cof caverage chousehold clighting cand cappliances cenergy cuse c- cCORRECT
cANS✔✔15
Percentage cof caverage chousehold ccooking cenergy cuse c- cCORRECT cANS✔✔2.5
Radiant cheat c- cCORRECT cANS✔✔Travels cin cstraight clines ce.g. chow csunlight
ctravels
Convection cheat c- cCORRECT cANS✔✔applicable cto cair cand cwater, cwhere cheat
cmoves cfrom ca cwarm cspot cto ca ccolder cspot, cheated cmolecules cbecome clighter cand
crise, cdisplacing ccooler cand cheavier cparticles cwhich cfall.
,Conduction cHeat c- cCORRECT cANS✔✔movement cof cheat cthrough ca cmaterial,
crelevant cto cthe cchoice cof cmaterials cused cin chousing cconstruction
Electric cFan cHeater ccontrols c- cCORRECT cANS✔✔on/off, cThermostat, cfan cspeed,
cheat csetting
Electric cconvector cheater ccontrols c- cCORRECT cANS✔✔on/off, cthermostat, ctimer
electric cstorage cheater ccontrols c- cCORRECT cANS✔✔input/charge, coutput/boost,
con/off. ctimer
Fan cassisted cstorage cheater/quantum cstorage cheater c- cCORRECT cANS✔✔on/off,
cthermostat, cheat csettings, ctimer
electric cradiant cfire/ cbar cfire c- cCORRECT cANS✔✔on/off, cthermostat, cheat csettings,
ctimer
electric cinfra-red cheater/ chalogen cheater c- cCORRECT cANS✔✔on/off, cthermostat,
cheat csettings, ctimer
electric coil cfilled cradiator c- cCORRECT cANS✔✔on/off, cthermostat, cheat csettings,
ctimer
Open cfronted cgas cradiant/ cconvector cfire c(gas cfired ccould chave cback cboiler cbehind)
c- cCORRECT cANS✔✔Ignition, ctemp csetting, cboiler cthermostat cif cthere cis ca cback
cboiler
Gas cdecorative ceffect cfire, copen cand cclose cfronted c- cCORRECT cANS✔✔Ignition,
ctemp csetting
Gas cconvector cheater/ cwall cheaters c(room csealed) c- cCORRECT cANS✔✔Ignition,
ctemp csetting
Closed csolid croom cheater c- cCORRECT cANS✔✔Damper cto ccontrol cair cflow, cboiler
cthermostat cif cthere cis ca cback cboiler
Bottle cgas cheater c(portable, cliquid cpetroleum cgas cLPG) c- cCORRECT
cANS✔✔ignition, ctemp csetting
4 cmain csafety cissues cwhen cusing ca cfuel cburning cappliance c- cCORRECT cANS✔✔-
cCarbon cmonoxide cpoisoning cand cfires
- cFit ca csmoke calarm, ctest cevery cmonth cand creplace cafter c10 cyears
- cNever cleave ccandles, ccigarettes cunattended
- cEnsure cthere cis cgood cventilation
, How coften care clandlords crequired cto ccarry cout ca csafety ccheck cwith ca cGas cSafe
cregistered cengineer? c- cCORRECT cANS✔✔Every c12 cmonths
Warm cair cheating csystem c- cCORRECT cANS✔✔- cdistributes cwarm cair caround cthe
chome
- cAir cis cheated cby ca ccentral cunit cusing cgas, coil cor celectricity
- cDistributed cusing cducts cand ca cfan cto cdrive cout cthe cwarm cair cinto crooms.
- cHeat cis cemitted cvia cgrilles con cthe cfloor cor cat cthe cbottom cof cthe cwalls
- cThermostat cand ctiming ccontrols
Wet ccentral cheating csystems c- cCORRECT cANS✔✔- cHot cwater cis ccirculated caround
cthe chome cvia cradiators cand cpipes.
- cSource cof chot cwater cis cthe cboiler cwhich cheats cup cwater cusing cfuels csuch cas
cnatural cgas, coil, cLPG cor csolid cfuel
- cGives cout cheat cvia cconvection
Conventional cboiler/system cboiler c- cCORRECT cANS✔✔Hot cwater cin ccylinder cis
cheated cindirectly cvia ca cheat cexchanger cwithin cthe ccylinder. cCan cbe cfuelled cby
cnatural cgas, cLPG cor coil. cCan cbe ccondensing cor cnon-condensing. cHot cwater cstored
cin cthe ccylinder.
Combination cboiler c- cCORRECT cANS✔✔Extra cheat cexchanger cwithin cthe cboiler
callows cit cto cheat cup cwater cquicker. cHouseholders conly cpay cfor cthe chot cwater cthey
cuse. cProduce chot cwater cfor cboth cspace cand cwater cheating csystems. cFuelled cby
cnatural cgas, cLPG cor coil. cCan cbe ccondensing cor cnon-condensing. cDoesn't cneed ca
chot cwater ccylinder.
Soild cfuel croom cheater cwith cback cboiler c- cCORRECT cANS✔✔Situated cin cfireplace
cin corder cto cuse cexisting cflue. cHot cwater cis cheated cby cburning csolid cfuel cin cthe
cgrate. cType cof cconventional cboiler. c4 cmain ctypes: copen cfire cwith cback cboiler,
cclosed croom cheater cwith cback cboiler, cfree cstanding cmanually cfed cboiler, cfree
cstanding cautomatically cfed cboiler.
Gas cback cboiler c- cCORRECT cANS✔✔Situated cin ca cfireplace cto cuse cthe cexisting
cflue. cWater cis cin ca cmetal ccontainer cwhich cis cheated cby cburning cgas. cType cof
cconventional cboiler.
Condensing cBoiler c- cCORRECT cANS✔✔Has ca clarge cheat cexchanger cor ctwo cheat
cexchangers cwhich ccapture cthe cheat cfrom cflue cgases cand creuses cit. cCan cbe ca
cconventional cboiler cor ccombination cboiler. cMore cefficient cas cthey cextract cmore
cheat cthan cnon-condensing cmodels.
Biomass cboiler c- cCORRECT cANS✔✔Domestic chot cwater cheated cvia ca cheat
cexchanger cin ca ccylinder. cBoiler cis cfuelled cusing cwood cpellets.
