CPO Practice QUESTIONS & ANSWERS 2024 ( A+ GRADED 100- VERIFIED)

CPO Practice QUESTIONS & ANSWERS 2024 ( A+
GRADED 100% VERIFIED)

Which ftype fof ffilter frequires fthe fleast famount fof fwater fto fclean?

(A) fDiatomaceous f

(B) fRapid frate fsand

(C) fHigh frate fsand

(D) fCartridge f- fCorrect f fAnswer f- f(D) fCartridge

Cyanuric facid f(stabilizer) fprotects ffree fchlorine f(FC) fagainst fthe feffects fof:

(A) fPathogens flike fCrypto, fGiardia, fand fShigella

(B) fHigh fTotal fdissolved fsolids

(C) fUltraviolet frays ffrom fthe fsun

(D) fHigh fPH f- fCorrect f fAnswer f- f(C) fUltraviolet frays ffrom fthe fsun

An ferosion fchemical ffeeder fis fwhat ftype fof ffeeder?

(A) fPeristaltic fpump

(B) fPiston fpump

(C) fDry fchemical ffeeder

(D) fGas fsystem f- fCorrect f fAnswer f- f(C) fDry fchemical ffeeder

OSHA frequires faquatic ffacilities fto fmaintain:

(A) fSafety fData fSheets fonly ffor fsanitizing fchemicals f

(B) fLifeguard fcertifications

(C) fAir ftemperature frecordings

(D) fSDS's ffor fall fchemicals fused fat fthe ffacility f- fCorrect f fAnswer f- f(D) fSDS's ffor fall fchemicals fused
fat fthe ffacility

, When fmechanical fcooling fis fused fon fan findoor ftherapeutic fpool ffacility, fthe frecommended fASHRAE
ffresh fair fexchange frate fshould fbe:


(A) f2 fto f4 fexchanges fper fhour

(B) f4 fto f6 fexchanges fper fhour

(C) f6 fto f8 fexchanges fper fhour

(D) fAs fmany fas fpossible f- fCorrect f fAnswer f- f(B) f4 fto f6 fexchanges fper fhour

What fcondition fmandates fan fimmediate fclosure fof fyour fswimming fpool?

(A) fLocker froom fis fnot fclean

(B) fMain fdrain fnot fvisible ffrom fthe fdeck

(C) fNo fautomatic ffeeders finstalled

(D) fNo funderwater flights finstalled f- fCorrect f fAnswer f- f(B) fMain fdrain fnot fvisible ffrom fthe fdeck

The freagent fcommonly fused fto ftest fPH fis:

(A) fDPD

(B) fSodium fThiosulfate

(C) fCoolomatic

(D) fPhenol fred f- fCorrect f fAnswer f- f(D) fPhenol fred

When fshould fyou fbackwash fhigh frate fsand ffilters fthat fhave fa fsingle fpressure fgauge?

(A) fAfter fan f8 fto f10 fpsi fincrease fabove fstarting fpressure

(B) fEvery f2 fdays

(C) fOnce fper fweek

(D) fWhen fthe finfluent fand feffluent fgauges fare f10 fto f20 fpsi fapart f- fCorrect f fAnswer f- f(A) fAfter fan
f8 fto f10 fpsi fincrease fabove fstarting fpressure


Oxidation fReduction fPotential ftesting f(ORP) fis fmeasured fin:

(A) fParts fper fmillion f(ppm) f

(B) fMillivolts f(mV)

(C) fGallons fper fminute f(gpm)