NV C-23 Drilling Wells Practice Questions - Nevada C-23 Drilling Wells Contractor Examination Exam - NV C-23 Drilling Wells Practice Questions - Nevada C-23 Drilling Wells Contractor Examination Exam

Question 1

What work may a Nevada C-23 contractor perform under NAC 624.400?

Construct surface water treatment plants and chlorination buildings Install and repair water wells, pressure tanks, storage tanks, and pumps by boring, drilling, excavating, casing, cementing, dewatering, and cleaning to provide uncontaminated water Drill oil, gas, and geothermal production wells and set production packers Install municipal sewer mains and storm-drain laterals

Correct Answer:

Install and repair water wells, pressure tanks, storage tanks, and pumps by boring, drilling, excavating, casing, cementing, dewatering, and cleaning to provide uncontaminated water

Question 2

How does the Nevada C-23 contractor license differ from the Division of Water Resources well-driller license?

C-23 replaces the need to follow NAC 534 construction standards The DWR license authorizes commercial building construction statewide 23 is the NSCB specialty contractor classification; the DWR license is the State Engineer well-driller card required to physically drill, plug, or rehabilitate a water well They are the same credential issued on one application

Correct Answer:

23 is the NSCB specialty contractor classification; the DWR license is the State Engineer well-driller card required to physically drill, plug, or rehabilitate a water well

Question 3

Under NAC 534.020, what is annular space?

The open interval of screen below the static water level The void inside a pressure tank above the waterline The gap between a pitless adapter and the service line The space between two cylindrical objects, one surrounding the other, such as between the borehole wall and the casing

Correct Answer:

The space between two cylindrical objects, one surrounding the other, such as between the borehole wall and the casing

Question 4

Under NAC 534.220, which penetration is a well?

A hole made to measure, test, sample, or produce groundwater, including a water, monitoring, or exploratory well Any excavation deeper than 5 feet regardless of purpose A blast hole loaded with explosives for mining A geotechnical soil boring drilled only for engineering properties

Correct Answer:

A hole made to measure, test, sample, or produce groundwater, including a water, monitoring, or exploratory well

Question 5

Under NAC 534.015, when is a well or borehole considered abandoned?

When the owner files a change application under NRS 533 When use is discontinued or it is left in disrepair so that use would be impracticable, may contaminate groundwater, or may pose a public health or safety hazard Only after the State Engineer records a formal deed of abandonment Only when the pump has been pulled for seasonal storage

Correct Answer:

When use is discontinued or it is left in disrepair so that use would be impracticable, may contaminate groundwater, or may pose a public health or safety hazard

Exam overview

About this Exam

Prepare with the NV C-23 Drilling Wells Practice Questions - Nevada C-23 Drilling Wells Contractor Examination Exam practice quiz. This question bank includes 100 questions covering well, casing, seal, water, and borehole. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NV C-23 Drilling Wells Practice Questions - Nevada C-23 Drilling Wells Contractor Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on well, casing, seal, water, and borehole. 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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NV C-23 Drilling Wells Practice Questions - Nevada C-23 Drilling Wells Contractor Examination Exam

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