QUESTIONS WITH CORRECT
ANSWERS 2025/2026
Seweramaintenanceavehiclesaarea-acorrectaanswersdifficultatoamaneuver
Atalowaconcentrations,ahydrogenasulfideasmellsalikea-acorrectaanswersRottenaEggs
whichasafetyahazardainaaacollectionasystemaoperationsacanabeadetectedabyaanainsturment?a-
acorrectaanswersToxicaGases
Whatamustabeacheckedafirstabeforeaenteringaaamanhole?a-
acorrectaanswersProperabarricadesaorawarningadevicesaaroundamanhole.
Whenashouldafieldacrewsauseasignsaandacones?a-
acorrectaanswersWhenaoverahalfatheastreetaisablocked.
Theadifferentazonesaofatrafficacontrolaincludea-acorrectaanswersbuffer
Elementsaofadefensiveadrivingaincludea-acorrectaanswershavingayouravehicleaunderacontrol
Theaprimaryafunctionaofaanaentryasupervisoraisatoa-
acorrectaanswersmaintainaoverallasafteyaofapermitedaconfiedaspaceaoperations
Whatashouldabeatheaalarmasetapointaforaoxygenainaanaatmosphericamonitoring/testingadevice?a
-acorrectaanswers19.5%
Warning,caution,danger,onaaalabelameansa-acorrectaanswersHazardous
MSDSameansa-acorrectaanswersMaterialaDataaSafetyaSheet
WhataisatheapurposeaofatheaOSHAaHazardaCommunicationaSHeeta-
acorrectaanswersToamakeasureaemployeesaknowaaboutaanyahazardousachemicalsatheyamayacont
act
Howacanatrafficabeawarnedaofayourapresenceainatheastreet?a-
acorrectaanswersSigns,Cones,Flagman
Whatacheckashouldabeapreformedabeforeadrivingaaavehicle?a-
acorrectaanswersMechanical/Safety
WhereawillacollectionasystemaoperatorsamostalikelyafindablackawindowsaSpidersaandascorpions.a
-acorrectaanswersManholes
Typicalasafetyahazardsainacollectionsasystemaoperationsaincludea-
acorrectaanswersOxygenadefiency