ABSA: 4TH CLASS PART B -
COMPREHENSIVE EXAM 4 GRADED
A+
One gof gthe glegal gresponsibilities gof gthe gengineer gduring gan ginspection gis:
Select gone:
a. gTo gnotify gthe gWorkers gCompensation gBoard gof gthe ginspection
b. gPoint gout gany gknown gor gsuspected gdefects gto gthe ginspector
c. gTo ghave gat gleast gtwo gstaff gmembers gpresent gat gall gtimes
d. gTo gbe gin gpossession gof gan ginspection gcertificate g- gcorrect ganswers g-b
The g_____ gtubes gof ga gfired ghot goil gheater ghave gfins gon gtheir gouter gsurfaces.
Select gone:
,a. gWater
b. gRadiant
c. gExtended gtype
d. gFire g- gcorrect ganswers g-c
The ginjection gpump gof ga gdiesel gengine gis gdriven gby:
Select gone:
a. gA gcamshaft
b. gThe ggovernor
c. gThe ggudgeon gpin
d. gPiston gaction g- gcorrect ganswers g-a
Ammonia, gas gwell gas gbeing gtoxic, gis galso:
Select gone:
a. gA glow gpressure grefrigerant
b. gFlammable g
c. gMiscible gwith goil
d. gOdourless g- gcorrect ganswers g-b
When ga gboiler gprimes, git gmeans gthat:
Select gone:
a. gThe gsteam gvent gis gopen, gto gallow git gto gfill
b. gWater gis gbeing gcarried gover gwith gthe gsteam
c. gThe gboiler gis gbeing gover gfired
d. gThe gwater ghas gnot gbeen gchemically gtreated g- gcorrect ganswers g-b
The gslide gvalve gof ga gsteam gengine gis gdesigned gto:
Select gone:
a. gAllow gsteam gto genter gand gleave gthe gcylinder
b. gPrevent gthe gengine gfrom gover-speeding
c. gProvide glubrication gfor gthe gsteam gengine
d. gDrain gthe gcondensate gfrom gthe gcylinder gduring gwarm-up g- gcorrect ganswers g-a
A gjournal gbearing:
Select gone:
a. gSupports ga gshaft
b. grequire gcooling gwater
c. gDoes gnot grequire glubrication
d. gControls gthrust gmovement g- gcorrect ganswers g-a
Smaller gspark gignition gengine guse g____________ gto gvapourize ggasoline:
, Select gone:
a. gCarburetion
b. gAtomization
c. gElectric gheaters
d. gVapourizers g- gcorrect ganswers g-a
Heat gload gfrom gpeople gin ga groom gis gmostly gaffected gby:
Select gone:
a. gThe gbuilding goccupancy gclass
b. gThe gactivity gof gthe gpeople
c. gThe gnumber gof gpeople
d. gThe gage gof gthe gpeople g- gcorrect ganswers g-b
Testing ga gsafety gvalve gon ga gboiler gby gpulling gthe gtry-lever
Select gone:
a. gEnsures gthe gvalve gis gfree gto goperate
b. gTakes gapproximately gtwo gseconds
c. gEnsures gthe gclosing gpressure gis gcorrect
d. gEnsures gthe gpopping gpressure gis gcorrect g- gcorrect ganswers g-a
The g______________ gis ga gtype gof gunitary gair gconditioning gsystem gthat guses ga
gdirect gexpansion grefrigeration gsystem gto gprovide gcooling gand gdehumidification,
gwithout gusing gductwork.
Select gone:
a. gRooftop gunit
b. gWindow gair gconditioner
c. gMulti-zone gsystem
d. gUnit gventilator g- gcorrect ganswers g-b
The gproperty gof goil gthat gindicates gits gability gto gsupport ga gload gis:
Select gone:
a. gViscosity
b. gViscosity gindex
c. gPour gpoint
d. gFloc gpoint g- gcorrect ganswers g-a
The ginner gwalls gand gfloor gof ga gfired gheater gfurnace gare glined gwith:
Select gone:
a. gCeramic gtile
b. gRefractory
COMPREHENSIVE EXAM 4 GRADED
A+
One gof gthe glegal gresponsibilities gof gthe gengineer gduring gan ginspection gis:
Select gone:
a. gTo gnotify gthe gWorkers gCompensation gBoard gof gthe ginspection
b. gPoint gout gany gknown gor gsuspected gdefects gto gthe ginspector
c. gTo ghave gat gleast gtwo gstaff gmembers gpresent gat gall gtimes
d. gTo gbe gin gpossession gof gan ginspection gcertificate g- gcorrect ganswers g-b
The g_____ gtubes gof ga gfired ghot goil gheater ghave gfins gon gtheir gouter gsurfaces.
Select gone:
,a. gWater
b. gRadiant
c. gExtended gtype
d. gFire g- gcorrect ganswers g-c
The ginjection gpump gof ga gdiesel gengine gis gdriven gby:
Select gone:
a. gA gcamshaft
b. gThe ggovernor
c. gThe ggudgeon gpin
d. gPiston gaction g- gcorrect ganswers g-a
Ammonia, gas gwell gas gbeing gtoxic, gis galso:
Select gone:
a. gA glow gpressure grefrigerant
b. gFlammable g
c. gMiscible gwith goil
d. gOdourless g- gcorrect ganswers g-b
When ga gboiler gprimes, git gmeans gthat:
Select gone:
a. gThe gsteam gvent gis gopen, gto gallow git gto gfill
b. gWater gis gbeing gcarried gover gwith gthe gsteam
c. gThe gboiler gis gbeing gover gfired
d. gThe gwater ghas gnot gbeen gchemically gtreated g- gcorrect ganswers g-b
The gslide gvalve gof ga gsteam gengine gis gdesigned gto:
Select gone:
a. gAllow gsteam gto genter gand gleave gthe gcylinder
b. gPrevent gthe gengine gfrom gover-speeding
c. gProvide glubrication gfor gthe gsteam gengine
d. gDrain gthe gcondensate gfrom gthe gcylinder gduring gwarm-up g- gcorrect ganswers g-a
A gjournal gbearing:
Select gone:
a. gSupports ga gshaft
b. grequire gcooling gwater
c. gDoes gnot grequire glubrication
d. gControls gthrust gmovement g- gcorrect ganswers g-a
Smaller gspark gignition gengine guse g____________ gto gvapourize ggasoline:
, Select gone:
a. gCarburetion
b. gAtomization
c. gElectric gheaters
d. gVapourizers g- gcorrect ganswers g-a
Heat gload gfrom gpeople gin ga groom gis gmostly gaffected gby:
Select gone:
a. gThe gbuilding goccupancy gclass
b. gThe gactivity gof gthe gpeople
c. gThe gnumber gof gpeople
d. gThe gage gof gthe gpeople g- gcorrect ganswers g-b
Testing ga gsafety gvalve gon ga gboiler gby gpulling gthe gtry-lever
Select gone:
a. gEnsures gthe gvalve gis gfree gto goperate
b. gTakes gapproximately gtwo gseconds
c. gEnsures gthe gclosing gpressure gis gcorrect
d. gEnsures gthe gpopping gpressure gis gcorrect g- gcorrect ganswers g-a
The g______________ gis ga gtype gof gunitary gair gconditioning gsystem gthat guses ga
gdirect gexpansion grefrigeration gsystem gto gprovide gcooling gand gdehumidification,
gwithout gusing gductwork.
Select gone:
a. gRooftop gunit
b. gWindow gair gconditioner
c. gMulti-zone gsystem
d. gUnit gventilator g- gcorrect ganswers g-b
The gproperty gof goil gthat gindicates gits gability gto gsupport ga gload gis:
Select gone:
a. gViscosity
b. gViscosity gindex
c. gPour gpoint
d. gFloc gpoint g- gcorrect ganswers g-a
The ginner gwalls gand gfloor gof ga gfired gheater gfurnace gare glined gwith:
Select gone:
a. gCeramic gtile
b. gRefractory
