Question 1
In TESDA Plumbing NC II unit CON712348, what is the primary purpose of preparing estimation of materials for multiple plumbing units?
Correct Answer:
To quantify and list all materials, tools, and equipment needed for installing multiple plumbing units in a medium-rise building
Question 2
On a plumbing plan, the abbreviation "CWL" typically stands for:
Correct Answer:
Cold Water Line
Question 3
A plumber estimates 12 identical lavatory rough-ins on one floor, each requiring 3 meters of 15 mm cold-water branch piping. How many meters of 15 mm pipe should be listed before fittings allowance?
Correct Answer:
36 meters
Question 4
When preparing a bill of materials for multiple water closets on several floors, which document should be consulted first to determine fixture specifications and rough-in dimensions?
Correct Answer:
Approved plumbing working plans and manufacturer fixture data
Question 5
A medium-rise building has 8 floors with 4 hose bibbs (HB) per floor. How many hose bibbs must appear on the fixture schedule and material estimate?
Correct Answer:
32
Question 1
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Prepare with the Plumbing NC II Practice Questions - TESDA Plumbing NC II Competency Assessment Exam practice quiz. This question bank includes 100 questions covering plumbing, floor, multiple, pipe, and medium-rise. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Plumbing NC II Practice Questions - TESDA Plumbing NC II Competency Assessment Exam

This practice set contains 100 questions from the matching question bank and focuses on plumbing, floor, multiple, pipe, and medium-rise. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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