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Journeyman Plumber Exam

Texas: endorsements: practice questions

Our Journeyman Plumber bank has 3 questions on this topic. Here are 3 of them with answers; the full mock exam draws from every topic, like the real one.

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Question 1 · Texas

Who may get a Texas medical gas piping installation endorsement?

  1. Any hospital engineer who completes a vendor training class
  2. Only hospital maintenance staff
  3. A tradesman plumber-limited holder
  4. A master or journeyman plumber who passes a separate exam
Show the answer

D. A master or journeyman plumber who passes a separate exam — §1301.356(a)–(b).

Question 2 · Texas

What must a Texas plumber hold to work as a water supply protection specialist?

  1. The water supply protection specialist endorsement
  2. A professional engineer license
  3. A residential utilities installer registration
  4. A public water system operator license from the state alone
Show the answer

A. The water supply protection specialist endorsement — §1301.357.

Question 3 · Texas

When does a Texas medical gas or water supply protection endorsement expire?

  1. Never
  2. Two years after issue
  3. On the same date as the holder's plumbing license
  4. On December 31 of each odd year
Show the answer

C. On the same date as the holder's plumbing license — §1301.401(c).

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