Question 1
Under NFPA 30 (2018), a liquid is classified as a Class I flammable liquid when its closed-cup flash point is:
Correct Answer:
Below 100°F
Question 2
Unless tested to ASME B31, NFPA 30 (2018) requires flammable- and combustible-liquid piping to be hydrostatically tested, before being covered or placed in use, to what percentage of the maximum anticipated system pressure?
Correct Answer:
150 percent
Question 3
Underground metallic piping that handles flammable or combustible liquids must be protected from external corrosion by which of the following methods?
Correct Answer:
Coating or wrapping the pipe and providing cathodic protection or using a listed corrosion-resistant material
Question 4
When nonmetallic (plastic) gas pipe is installed underground, what locating aid is typically installed with the pipe so it can be found later?
Correct Answer:
A continuous electrically conductive tracer wire or other approved locating device
Question 5
Under the APWA Uniform Color Code used with Nevada 811 marks, which color identifies gas, oil, steam, or other gaseous materials?
Correct Answer:
Yellow
Question 1
Exam overview

About this Exam

Prepare with the NV A-19 Pipelines and Conduits Practice Questions - Nevada A-19 Pipeline and Conduits Contractor Examination Exam practice quiz. This question bank includes 100 questions covering water, pipe, nfpa, main, and ductile-iron. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

NV A-19 Pipelines and Conduits Practice Questions - Nevada A-19 Pipeline and Conduits Contractor Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on water, pipe, nfpa, main, and ductile-iron. 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.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions