WATER DISTRIBUTION D2 CALIFORNIA PRACTICE
TEST QUESTIONS WITH CORRECT ANSWERS 2026
The KDifference Kbetween Kthe Kstatic Kground Kwater Klevel Kand Kthe Kpumping Klevel Kis Kthe K-
KCORRECT KANSWER K- Kdrawdown
ARcustomer Kcomplaint Kabout Kthe Kpresence Kof Kbrown Kfloc Kin Ktap Kwater Kcan Kbest Kbe
Khandled Kby K- KCORRECT KANSWER K-investigating Kthe Kproblem Kas Ksoon Kas Kpossible
The Kterm K"aquifer" Krelates Kto Kwhich Kone Kof Kthe Kfollowing K? K- KCORRECT KANSWER K-
groundwater
One Kindication Kof Kcorrosive Kwater Kis Ka Khigh Kconcentration Kof K- KCORRECT KANSWER K-Carbon
Kdioxide
Catholic Kprotection Kmeans Kprotection Kagainst K- KCORRECT KANSWER K-Corrosion
The Kprimary Kreason Kfor Kthe Kuse Kof Ka Kdry Kbarrel Kfire Khydrant Kis Kto K-
KCORRECT KANSWER K- Kkeep Kthe Khydrant Kfrom Kfreezing
, The Kcomponent Kparts Kof Ka Kwell Kinclude Kall Kof Kthe Kfollowing Kexcept K- KCORRECT KANSWER K-
pressure Kswitch
At Kthe Ksame Kbarometric Kpressure, Kthe Kamount Kof Kdissolved Koxygen Kin Kcold Kwater Ktends Kto
Kbe ............................................................................................................................................................ the
amount Kof Kdissolved Koxygen Kin Kthe Kwarm Kwater K- KCORRECT KANSWER K-more Kthan
Which Kof Kthe Kfollowing Kis Kthe Kprincipal Kconstituent Kin Kwater Kthat Kcauses Kcorrosion Kof
Kmetals? K- KCORRECT KANSWER K-dissolved Koxygen
Which Kcomponent Kof Ka Kcentritugal Kpump Kmoves Kthe Kwater? K- KCORRECT KANSWER K-impeller
A Krecord Kcontaining Kthe Ksize, Klocation, Kand Kties Kof Kwater Kmains; Kvalves; Khydrants; Ktanks;
Kreservoirs; Kand Kp Kump Kstations Kis Kcalled Ka K- KCORRECT KANSWER K-comprehensive Kmap
What Kterm Kdescribes Kwater Kthat Kis Ksuitable Kfor Kdrinking K- KCORRECT KANSWER K-potable
TEST QUESTIONS WITH CORRECT ANSWERS 2026
The KDifference Kbetween Kthe Kstatic Kground Kwater Klevel Kand Kthe Kpumping Klevel Kis Kthe K-
KCORRECT KANSWER K- Kdrawdown
ARcustomer Kcomplaint Kabout Kthe Kpresence Kof Kbrown Kfloc Kin Ktap Kwater Kcan Kbest Kbe
Khandled Kby K- KCORRECT KANSWER K-investigating Kthe Kproblem Kas Ksoon Kas Kpossible
The Kterm K"aquifer" Krelates Kto Kwhich Kone Kof Kthe Kfollowing K? K- KCORRECT KANSWER K-
groundwater
One Kindication Kof Kcorrosive Kwater Kis Ka Khigh Kconcentration Kof K- KCORRECT KANSWER K-Carbon
Kdioxide
Catholic Kprotection Kmeans Kprotection Kagainst K- KCORRECT KANSWER K-Corrosion
The Kprimary Kreason Kfor Kthe Kuse Kof Ka Kdry Kbarrel Kfire Khydrant Kis Kto K-
KCORRECT KANSWER K- Kkeep Kthe Khydrant Kfrom Kfreezing
, The Kcomponent Kparts Kof Ka Kwell Kinclude Kall Kof Kthe Kfollowing Kexcept K- KCORRECT KANSWER K-
pressure Kswitch
At Kthe Ksame Kbarometric Kpressure, Kthe Kamount Kof Kdissolved Koxygen Kin Kcold Kwater Ktends Kto
Kbe ............................................................................................................................................................ the
amount Kof Kdissolved Koxygen Kin Kthe Kwarm Kwater K- KCORRECT KANSWER K-more Kthan
Which Kof Kthe Kfollowing Kis Kthe Kprincipal Kconstituent Kin Kwater Kthat Kcauses Kcorrosion Kof
Kmetals? K- KCORRECT KANSWER K-dissolved Koxygen
Which Kcomponent Kof Ka Kcentritugal Kpump Kmoves Kthe Kwater? K- KCORRECT KANSWER K-impeller
A Krecord Kcontaining Kthe Ksize, Klocation, Kand Kties Kof Kwater Kmains; Kvalves; Khydrants; Ktanks;
Kreservoirs; Kand Kp Kump Kstations Kis Kcalled Ka K- KCORRECT KANSWER K-comprehensive Kmap
What Kterm Kdescribes Kwater Kthat Kis Ksuitable Kfor Kdrinking K- KCORRECT KANSWER K-potable
