Master Plumber 2025/2026 Exam
Questions with Detailed Verified
1
Answers (100% Correct Answers) |
Already Graded A+
ABS - 🧠 ANSWER ✔✔ACRYLONITRILE BUTADIENE STYRENE
ALLEY - 🧠 ANSWER ✔✔ANY PUBLIC SPACE, PUBLIC PARK, OR
THIRIUGHFARE LESS THAN 3 METERS BUT NOT LESS THAN 2 METERS
IN WIDTH DEDICATED OR DEEDED FOR PUBLIC USE
ALTER or ALTERATION - 🧠 ANSWER ✔✔ANY CHANGE, ADDITION OR
MODIFICATION IN CONSTRUCTION OR OCCUPANCY
ACCESSIBLE - 🧠 ANSWER ✔✔WHEN APPLIED TO A FIXTURE,
CONNECTION, APPLIANCE OR EQUIPMENT, SHALL MEAN HAVING
ACCESS THERETO, BUT WHICH MAY REQUIRE PRIOR REMOVAL OF
AN ACCESS PANEL, DOOR OR SIMILAR OBSTRUCTION. "READILY
ACCESSIBLE" SHALL MEAN DIRECT ACCESS WITHOUT THE
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,NECESSITY OF REMOVING ANY PANEL, DOOR OR SIMILAR
OBSTRUCTION.
2
AIRBREAK - 🧠 ANSWER ✔✔A PHYSICAL SEPARATION, WHICH MAY BE
A LOW INLET INTO THE INDRECT WASTE RECEPTOR FROM THE
FIXTURE APPLIANCE OR DEVICE INDRECTLY CONNECTED.
AIR GAP, DRAINAGE - 🧠 ANSWER ✔✔THE UNOBSTRUCTED VERTICAL
DISTANCE THROUGH THE FREE ATMOSHPHERE BETWEEN THE
LOWEST OPENING FROM ANY PIPE, PLUMBING FIXTURE, APPLIANCE
OR APPURTENANCE CONVEYING WASTE TO THE FLOOD LEVEL RIM
OF THE RECEPTOR.
AIR GAP, WATER DISTRIBUTION - 🧠 ANSWER ✔✔AN UNOBSTRUCTED
VERTICAL DISTANCE THROUGH THE FREE ATMOSPHERE BETWEEN
THE LOWEST OPENING FROM ANY PIPE OR FAUCET CONVEYING
POTABLE WATE TO THE FLOOD-LEVEL RIM OF ANY TANK, VAT OR
FIXTURE.
APPROVED - 🧠 ANSWER ✔✔ACCEPTED OR ACCEPTABLE UNDER AN
APPLICABLE SPECIFICATIONS OR STANDARD STATED OR CITED IN
THIS CODE, OR ACCEPTED AS SUITABLE FOR ANY PROPOSED USE
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,UNDER PROCEDURES AND POWERS OF THE ADMINISTRATIVE
AUTHORITY.
3
APPROVED TESTING AGENCY - 🧠 ANSWER ✔✔AN ORGANIZTION
PRIMARILY ESTABLISHED FOR PURPOSES OF TESTING TO APPROVED
STANDARDS AND APPROVED BY THE ADMINISTRATIVE AUTHORITY.
ADMINISTRATIVE AUTHORITY - 🧠 ANSWER ✔✔THE ADMINISTRATIVE
AUTHORITY INCLUDING THE BUILDING OFFICIAL, THE COMMISSION,
THE BOARD AND SUCH OTHER DEPARTMENT OR AGENCY
ESTABLISHED AND AUTHORIZED TO ADMINISTER AND ENFORCE THE
PROVISIONS
BACKFLOW - 🧠 ANSWER ✔✔THE FLOW OF WATER OR OTHER LIQUIDS,
MIXTURES OR SUBSTANCES INTO THE DISTRIBUTING PIPES OF A
POTABLE SUPPLY OF WATER FROM ANY SOURCE OTHER THAN FROM
ITS INTENDED SOURCE
BACKFLOW CONNECTION - 🧠 ANSWER ✔✔CONDITION OR ANY
ARRANGEMENT WHEREBY REVERSE FLOW CAN OCCUR
BACKPRESSURE BACKFLOW - 🧠 ANSWER ✔✔OCCURS DUE TO AN
INCREASED REVERSE PRESSURE ABOVE THE SUPPLY PRESSURE. THIS
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, MAY BE DUE TO PUMPS, BOILERS, GRAVITY OR OTHER SOURCES OF
PRESSURE.
4
BACKFLOW PREVENTER - 🧠 ANSWER ✔✔DEVICE OR MEANS TO
PREVENT FLOW OF LIQUID FROM RETURNING TO THE SOURCE OF
SUPPLY. ALSO CALLED VACUUM BREAKER.
BACK-SIPHONAGE - 🧠 ANSWER ✔✔THE FLOWING BACK OF USED,
CONTAMINATED OR POLLUTED WATER FROM A PLUMBING FIXTURE
OR VESSEL INTO A WATER SUPPLY PIPE DUE TO A NEGATIVE
PRESSURE IN SUCH PIPE
BACKWATER VALVE - 🧠 ANSWER ✔✔A DEVICE INSTALLED IN A
DRAINAGE SYSTEM TO PREVENT REVERSE FLOW
BACKVENT PIPE - 🧠 ANSWER ✔✔THE PART OF A VENT LINE, WHICH
CONNECTS DIRECTLY WITH AN INDIVIDUAL TRAP UNDERNEATH OR
BEHIND THE FIXTURE AND EXTENDS TO THE BRANCH OR MAIN VENT
PIPE AT ANY POINT HIGHER THAN THE FIXTURE OR FIXTURE TRAPS
IT SERVES. THIS IS SOMETIMES CALLED AN INDIVIDUAL VENT
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
Questions with Detailed Verified
1
Answers (100% Correct Answers) |
Already Graded A+
ABS - 🧠 ANSWER ✔✔ACRYLONITRILE BUTADIENE STYRENE
ALLEY - 🧠 ANSWER ✔✔ANY PUBLIC SPACE, PUBLIC PARK, OR
THIRIUGHFARE LESS THAN 3 METERS BUT NOT LESS THAN 2 METERS
IN WIDTH DEDICATED OR DEEDED FOR PUBLIC USE
ALTER or ALTERATION - 🧠 ANSWER ✔✔ANY CHANGE, ADDITION OR
MODIFICATION IN CONSTRUCTION OR OCCUPANCY
ACCESSIBLE - 🧠 ANSWER ✔✔WHEN APPLIED TO A FIXTURE,
CONNECTION, APPLIANCE OR EQUIPMENT, SHALL MEAN HAVING
ACCESS THERETO, BUT WHICH MAY REQUIRE PRIOR REMOVAL OF
AN ACCESS PANEL, DOOR OR SIMILAR OBSTRUCTION. "READILY
ACCESSIBLE" SHALL MEAN DIRECT ACCESS WITHOUT THE
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,NECESSITY OF REMOVING ANY PANEL, DOOR OR SIMILAR
OBSTRUCTION.
2
AIRBREAK - 🧠 ANSWER ✔✔A PHYSICAL SEPARATION, WHICH MAY BE
A LOW INLET INTO THE INDRECT WASTE RECEPTOR FROM THE
FIXTURE APPLIANCE OR DEVICE INDRECTLY CONNECTED.
AIR GAP, DRAINAGE - 🧠 ANSWER ✔✔THE UNOBSTRUCTED VERTICAL
DISTANCE THROUGH THE FREE ATMOSHPHERE BETWEEN THE
LOWEST OPENING FROM ANY PIPE, PLUMBING FIXTURE, APPLIANCE
OR APPURTENANCE CONVEYING WASTE TO THE FLOOD LEVEL RIM
OF THE RECEPTOR.
AIR GAP, WATER DISTRIBUTION - 🧠 ANSWER ✔✔AN UNOBSTRUCTED
VERTICAL DISTANCE THROUGH THE FREE ATMOSPHERE BETWEEN
THE LOWEST OPENING FROM ANY PIPE OR FAUCET CONVEYING
POTABLE WATE TO THE FLOOD-LEVEL RIM OF ANY TANK, VAT OR
FIXTURE.
APPROVED - 🧠 ANSWER ✔✔ACCEPTED OR ACCEPTABLE UNDER AN
APPLICABLE SPECIFICATIONS OR STANDARD STATED OR CITED IN
THIS CODE, OR ACCEPTED AS SUITABLE FOR ANY PROPOSED USE
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
,UNDER PROCEDURES AND POWERS OF THE ADMINISTRATIVE
AUTHORITY.
3
APPROVED TESTING AGENCY - 🧠 ANSWER ✔✔AN ORGANIZTION
PRIMARILY ESTABLISHED FOR PURPOSES OF TESTING TO APPROVED
STANDARDS AND APPROVED BY THE ADMINISTRATIVE AUTHORITY.
ADMINISTRATIVE AUTHORITY - 🧠 ANSWER ✔✔THE ADMINISTRATIVE
AUTHORITY INCLUDING THE BUILDING OFFICIAL, THE COMMISSION,
THE BOARD AND SUCH OTHER DEPARTMENT OR AGENCY
ESTABLISHED AND AUTHORIZED TO ADMINISTER AND ENFORCE THE
PROVISIONS
BACKFLOW - 🧠 ANSWER ✔✔THE FLOW OF WATER OR OTHER LIQUIDS,
MIXTURES OR SUBSTANCES INTO THE DISTRIBUTING PIPES OF A
POTABLE SUPPLY OF WATER FROM ANY SOURCE OTHER THAN FROM
ITS INTENDED SOURCE
BACKFLOW CONNECTION - 🧠 ANSWER ✔✔CONDITION OR ANY
ARRANGEMENT WHEREBY REVERSE FLOW CAN OCCUR
BACKPRESSURE BACKFLOW - 🧠 ANSWER ✔✔OCCURS DUE TO AN
INCREASED REVERSE PRESSURE ABOVE THE SUPPLY PRESSURE. THIS
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
, MAY BE DUE TO PUMPS, BOILERS, GRAVITY OR OTHER SOURCES OF
PRESSURE.
4
BACKFLOW PREVENTER - 🧠 ANSWER ✔✔DEVICE OR MEANS TO
PREVENT FLOW OF LIQUID FROM RETURNING TO THE SOURCE OF
SUPPLY. ALSO CALLED VACUUM BREAKER.
BACK-SIPHONAGE - 🧠 ANSWER ✔✔THE FLOWING BACK OF USED,
CONTAMINATED OR POLLUTED WATER FROM A PLUMBING FIXTURE
OR VESSEL INTO A WATER SUPPLY PIPE DUE TO A NEGATIVE
PRESSURE IN SUCH PIPE
BACKWATER VALVE - 🧠 ANSWER ✔✔A DEVICE INSTALLED IN A
DRAINAGE SYSTEM TO PREVENT REVERSE FLOW
BACKVENT PIPE - 🧠 ANSWER ✔✔THE PART OF A VENT LINE, WHICH
CONNECTS DIRECTLY WITH AN INDIVIDUAL TRAP UNDERNEATH OR
BEHIND THE FIXTURE AND EXTENDS TO THE BRANCH OR MAIN VENT
PIPE AT ANY POINT HIGHER THAN THE FIXTURE OR FIXTURE TRAPS
IT SERVES. THIS IS SOMETIMES CALLED AN INDIVIDUAL VENT
100% GUARANTEED PASS
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
