PRACTICE EXAM 1 WITH COMPLETE
SOLUTIONS
Aacheckavalveamusta-aans✔✔Beaableatoawithstandahydraulicashockaloads
Excessiveaamountsaofairona&amanganeseainadrinkingawateraareaobjectionableabecauseathe
ya-aans✔✔StainaClothes
Checkavalveaimportantafeature(s)amusta-aans✔✔Mustacloseawatertight
Routineaserviceacallsafrequentlyatoaaawellapumpafacilityadependsaona-
aans✔✔Manpoweraavailability
Anaoperatorashouldaneveraenteraaaroomacontainingaaahighachlorineagasaconcentrationawitho
uta-aans✔✔(Allaareacorrect)
-Helpastandingaby
-Notifyingasupervisor
-Notifyingaproperaauthoritiesa
-Aaselfacontainedaairasupply
Wateraqualityacriteriaaimportantaforaaagoodamunicipalawaterasupplya-aans✔✔Attractiveataste
Duringawaterasupplyareservoirainspection,aaawateraqualityathatashouldabeanotesaisa-
aans✔✔Odor
TheapHascaleagoesafroma-aans✔✔0-14
Whataisatheapurpose(s)aofaflushingawateradistributionaline?a-aans✔✔Cleanaoutalines
Task(s)aconductedaduringaaaroutineavalveainspectionaarea-
aans✔✔Determineavalvealocationaaccuracyaonasystemamap
Distributionasystemsaareaexpectedatoadelivera-aans✔✔(Allaareacorrect)
-Adequateapressure
-Wateraofasustainableaquality
-Potableawatera
-Sufficientawater
Thrustablocksapreventa-aans✔✔Jointaseparation