Texas Master Exam Practice

Texas TDLR Master Electrician two-portion preparation.

221 practice questions · Master NEC · Calculations · Texas

Questions

100

across 2 exams

Time

5 h

To pass

70%

Format

Open book

TDLR / PSI

The 2 exams

Blueprint weight and how many practice questions each area carries.

How many questions is the Texas Master exam?

2 separate exams: Knowledge (70 questions, 140 minutes), Calculations (30 questions, 160 minutes).

What score do you need to pass?

49 of 70 on Knowledge, 21 of 30 on Calculations (70%), and each exam is passed or retaken on its own.

Is the Texas Master exam open book?

Yes — administered by TDLR / PSI, and the code book is allowed at the desk, so fast, accurate lookups are a scored skill worth drilling.

Are these practice questions free?

Yes. 221 questions are browsable by content area with full explanations, and the free practice test needs no signup.

Practice the full 221-question bank

Timed mock exams, a wrong book and progress that syncs with the app — one subscription covers every contractor exam line.